我的程序在tomcat下可以运行,但是移到weblogic下,运行WEBFLOW就给我抛出这个异常
我的程序在tomcat下可以运行,但是移到weblogic下,运行WEBFLOW就给我抛出这个异常,快烦死了。请大侠帮忙。
<2008-7-15 上午10时30分34秒 CST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@d12df7 - appName: '_appsdir_gddx_dir', name: 'gddx', context-path: '/gddx'] Root cause of
ServletException.
java.lang.NullPointerException at org.springframework.webflow.conversation.impl.SessionBindingConversationManager.getConversationContainer(SessionBindingConversationManager.java:88)
at org.springframework.webflow.conversation.impl.SessionBindingConversationManager.beginConversation(SessionBindingConversationManager.java:68)
at org.springframework.webflow.execution.repository.support.AbstractConversationFlowExecutionRepository.generateKey(AbstractConversationFlowExecutionRepository.java:89)
at org.springframework.webflow.executor.jsf.FlowPhaseListener.generateKey(FlowPhaseListener.java:268)
at org.springframework.webflow.executor.jsf.FlowPhaseListener.prepareResponse(FlowPhaseListener.java:201)
------解决方案--------------------
------解决方案--------------------空指针异常?
还是好好查查代码看看吧
有些细节被忽略掉了吧..