jive发贴出现异常――――

06-08-15 fbl

本人下载的是jivejdon2.5的,发贴的时候出现下列异常:

java.lang.NullPointerException

at org.apache.jsp.post_jsp._jspService(post_jsp.java:209)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:92)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:162)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:240)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:187)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:198)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:138)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2459)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:132)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:593)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:126)

at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:595)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:432)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:954)

at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)

at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)

at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)

at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

at java.lang.Thread.run(Thread.java:536)

这怎么解决呀???????