一、项目情况:spring-boot+mongodb+dubbo。
二、问题:调用dubbo服务并使用spring-data-mongodb的gte,lte时间段比较查询,
@Reference(retries = 1) private FunctionService functionService; //dubbo服务
//mongodb gte、lte查询
Date beginOfToday = DateUtils.getBeginOfToday();
Date endOfToday = DateUtils.getEndOfToday();
Criteria criteria = Criteria.where(Function.FIELD_CREATED_TIME).gte(beginOfToday).lte(endOfToday);
List<Function> todayFunctionList= functionService.find(new Query(criteria));
报错信息如下:
User: null 系统发生异常 java.lang.RuntimeException: org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class java.lang.Object. org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class java.lang.Object. at org.bson.codecs.configuration.CodecCache.getOrThrow(CodecCache.java:46) at org.bson.codecs.configuration.ProvidersCodecRegistry.get(ProvidersCodecRegistry.java:63) at org.bson.codecs.configuration.ProvidersCodecRegistry.get(ProvidersCodecRegistry.java:37) at com.mongodb.DBObjectCodec.writeValue(DBObjectCodec.java:210) at com.mongodb.DBObjectCodec.encode(DBObjectCodec.java:128) at com.mongodb.DBObjectCodec.encode(DBObjectCodec.java:61) at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:63) at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:29) at org.bson.codecs.EncoderContext.encodeWithChildContext(EncoderContext.java:91) at org.bson.codecs.BsonDocumentCodec.writeValue(BsonDocumentCodec.java:133) at org.bson.codecs.BsonDocumentCodec.encode(BsonDocumentCodec.java:112) at org.bson.codecs.BsonDocumentCodec.encode(BsonDocumentCodec.java:40) at com.mongodb.connection.RequestMessage.addDocument(RequestMessage.java:253) at com.mongodb.connection.RequestMessage.addDocument(RequestMessage.java:205) at com.mongodb.connection.CommandMessage.encodeMessageBodyWithMetadata(CommandMessage.java:75) at com.mongodb.connection.RequestMessage.encodeWithMetadata(RequestMessage.java:160) at com.mongodb.connection.CommandProtocol.sendMessage(CommandProtocol.java:192) at com.mongodb.connection.CommandProtocol.execute(CommandProtocol.java:111) at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:159) at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:286) at com.mongodb.connection.DefaultServerConnection.command(DefaultServerConnection.java:173) at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:215) at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:206) at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:112) at com.mongodb.operation.FindOperation$1.call(FindOperation.java:487) at com.mongodb.operation.FindOperation$1.call(FindOperation.java:482) at com.mongodb.operation.OperationHelper.withConnectionSource(OperationHelper.java:239) at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:212) at com.mongodb.operation.FindOperation.execute(FindOperation.java:482) at com.mongodb.operation.FindOperation.execute(FindOperation.java:79) at com.mongodb.Mongo.execute(Mongo.java:772) at com.mongodb.Mongo$2.execute(Mongo.java:759) at com.mongodb.DBCursor.initializeCursor(DBCursor.java:851) at com.mongodb.DBCursor.hasNext(DBCursor.java:152) at org.springframework.data.mongodb.core.MongoTemplate.executeFindMultiInternal(MongoTemplate.java:1943) at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:1763) at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:1746) at org.springframework.data.mongodb.core.MongoTemplate.find(MongoTemplate.java:624) at org.springframework.data.mongodb.core.MongoTemplate.find(MongoTemplate.java:615) at ai.deepbrain.iengine.admin.service.impl.base.MongoBaseCrudServiceImpl.find(MongoBaseCrudServiceImpl.java:99) at com.alibaba.dubbo.common.bytecode.Wrapper28.invokeMethod(Wrapper28.java) at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46) at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72) at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53) at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:70) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38) at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:91) at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:113) at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:84) at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170) at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52) at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:82) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
三、本应用中使用gte,lte查询没问题
@Autowired private FunctionTagService functionTagService;//本应用的Service
//mongodb gte、lte查询 Date beginOfToday = DateUtils.getBeginOfToday(); Date endOfToday = DateUtils.getEndOfToday(); Criteria criteria = Criteria.where(FunctionType.FIELD_CREATED_TIME).gte(beginOfToday).lte(endOfToday); List<FunctionTag> tagList = functionTagService.find(new Query(criteria));
四、问题分析
先记录一下问题,猜想是dubbo在序列化gte、lte请求参数时的bug。有空研究....有大神知道的话烦请告知下,多谢。