• 升级到0.9 log4jmongodb(mongo-java-driver 3.x)后,报No server chosen by WritableServerSelector from cluster description ClusterDescription


    接上一篇http://www.cnblogs.com/zhjh256/p/6690003.html。

    17-04-11 13:47:54.676 INFO cluster-ClusterId{value='58ec6e080d5f89729d20fa96', description='null'}-localhost:27017 : No server chosen by WritableServerSelector from cluster description ClusterDescription{type=UNKNOWN, connectionMode=SINGLE, serverDescriptions=[ServerDescription{address=localhost:27017, type=UNKNOWN, state=CONNECTING}]}. Waiting for 30000 ms before timing out
    Exception in thread "cluster-ClusterId{value='58ec6e080d5f89729d20fa96', description='null'}-localhost:27017" java.lang.StackOverflowError
    at java.text.DecimalFormat.subformat(DecimalFormat.java:1639)
    at java.text.DecimalFormat.format(DecimalFormat.java:712)
    at java.text.DecimalFormat.format(DecimalFormat.java:646)
    at java.text.SimpleDateFormat.zeroPaddingNumber(SimpleDateFormat.java:1393)
    at java.text.SimpleDateFormat.subFormat(SimpleDateFormat.java:1332)
    at java.text.SimpleDateFormat.format(SimpleDateFormat.java:966)
    at java.text.SimpleDateFormat.format(SimpleDateFormat.java:936)
    at java.text.DateFormat.format(DateFormat.java:345)
    at org.apache.log4j.helpers.PatternParser$DatePatternConverter.convert(PatternParser.java:443)
    at org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:65)
    at org.apache.log4j.PatternLayout.format(PatternLayout.java:506)
    at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310)
    at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    at org.log4mongo.BsonAppender.append(BsonAppender.java:120)
    at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
    at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
    at org.apache.log4j.Category.callAppenders(Category.java:206)
    at org.apache.log4j.Category.forcedLog(Category.java:391)
    at org.apache.log4j.Category.log(Category.java:856)
    at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:300)
    at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:71)
    at com.mongodb.connection.BaseCluster.logServerSelectionFailure(BaseCluster.java:309)
    at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:75)
    at com.mongodb.binding.ClusterBinding$ClusterBindingConnectionSource.<init>(ClusterBinding.java:71)
    at com.mongodb.binding.ClusterBinding.getWriteConnectionSource(ClusterBinding.java:68)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:411)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:845)
    at com.mongodb.Mongo$2.execute(Mongo.java:828)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:550)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:317)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:307)
    at org.log4mongo.MongoDbAppender.append(MongoDbAppender.java:300)
    <-- Wrapper Stopped

    经搜索,

    https://jira.mongodb.org/browse/JAVA-2421?jql=project%20%3D%20JAVA%20AND%20issuetype%20%3D%20Bug%20AND%20fixVersion%20%3D%203.4.2%20ORDER%20BY%20priority%20DESC提到了该问题。不过,经笔者测试,3.x系列的客户端驱动支持上都有问题,虽然log3mongo官方(https://github.com/log4mongo/log4mongo-java)所述没有问题,所以暂时回退到客户端2.14.3,如果应用中需要同时用到的时候(主要是2.x的驱动不支持3.x的特性,现在mongodb已经到3.4,所以如果业务使用的话,新用不太可能太老的版本),再考虑自己fork修改。

    http://blog.csdn.net/hkh_1012/article/details/44899561提到是防火墙的问题,我们环境中已经关掉防火墙了。

  • 相关阅读:
    迷茫之后的选择是理想
    Java 数组在内存中的结构
    Himi浅谈游戏开发de自学历程!(仅供参考)
    java+上传文件夹
    java+web+大文件上传下载
    http+断点续传
    浏览器上传大文件
    java大文件上传
    网页上传大文件
    php+大文件上传
  • 原文地址:https://www.cnblogs.com/zhjh256/p/6693235.html
Copyright © 2020-2023  润新知