websphere7共享库中AXIS2的奇怪问题

[xyfkook]

我们公司有个集成PORTAL平台，其它所有项目都跟它用webservice交互，然后这些项目都布署在was上，这些项目都是将axis2集成在j2ee的web发布上，所以在was7上启动会报错，然后我们就使用了共享库，共享库的jar包在下面贴出。
现在我们项目在生产环境出了个问题，就是应用超过3到4个，axis2就会报错并且崩溃，然后所有引用共享库的项目都崩掉了，奇怪的是测试环境没有这个问题，不知道有没有大神能帮忙看看，谢谢。

/opt/IBM/share/axiom-api-1.2.12.jar
/opt/IBM/share/axiom-impl-1.2.12.jar
/opt/IBM/share/axis2-adb-1.5.6.jar
/opt/IBM/share/axis2-jaxws-1.5.6.jar
/opt/IBM/share/axis2-kernel-1.5.6.jar
/opt/IBM/share/axis2-transport-http-1.5.6.jar
/opt/IBM/share/axis2-transport-local-1.5.6.jar
/opt/IBM/share/commons-beanutils-1.7.0.jar
/opt/IBM/share/commons-codec-1.8.jar
/opt/IBM/share/commons-collections-3.2.jar
/opt/IBM/share/commons-fileupload-1.2.jar
/opt/IBM/share/commons-httpclient-3.1.jar
/opt/IBM/share/commons-io-1.4.jar
/opt/IBM/share/commons-lang-2.3.jar
/opt/IBM/share/commons-logging-1.1.1.jar
/opt/IBM/share/ezmorph-1.0.6.jar
/opt/IBM/share/httpcore-4.0.jar
/opt/IBM/share/json-lib-2.1.jar
/opt/IBM/share/mail-1.4.jar
/opt/IBM/share/neethi-2.0.5.jar
/opt/IBM/share/woden-api-1.0M8.jar
/opt/IBM/share/woden-api-1.0M9.jar
/opt/IBM/share/wsdl4j-1.6.2.jar
/opt/IBM/share/XmlSchema-1.4.3.jar