• weblogic部署war冲突解决记录


    1. 问题描述:应用在tomcat上运行没有问题,在weblogic报错。

    原因1

    观察日志的最后一行,不要自动换行,异常一般会嵌套很多层,看到最后一层应该就是问题的源头,这次找到的问题原因是org.joda.time.DateTime 包冲突了,解决办法是
    在weblogic.xml 中加入

    <container-descriptor>
    		<show-archived-real-path-enabled>true</show-archived-real-path-enabled>
    		<prefer-application-packages>
    	     	<package-name>antlr.*</package-name>
    			......
    			<package-name>org.slf4j.*</package-name>
    	 	 </prefer-application-packages>
    	</container-descriptor>
    
    nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.xxx.xxx.jobscheduler.service.impl.JobSchedulerServiceImpl]: Constructor threw exception; nested exception is java.lang.NoSuchMethodError: org.joda.time.DateTime.<init>(IIIII)V
    

    原因2 缺少jstl 和standard,在tomcat不用引入这两个也能正常启动。这两个错误的表现是

    java.lang.ClassNotFoundException: org.apache.taglibs.standard.tag.rt.sql.SetDataSourceTag
    weblogic.application.ModuleException: java.lang.ClassNotFoundException: org.apache.taglibs.standard.tag.rt.sql.SetDataSourceTag
    
     <dependency>
                <groupId>jstl</groupId>
                <artifactId>jstl</artifactId>
                <version>1.2</version>
            </dependency>
            <dependency>
                <groupId>taglibs</groupId>
                <artifactId>standard</artifactId>
                <version>1.1.2</version>
            </dependency>
    
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  • 原文地址:https://www.cnblogs.com/mumian2/p/10490770.html
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