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From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: getting error message
Date Fri, 12 Nov 2004 14:33:25 GMT

On Nov 11, 2004, at 4:34 PM, Hetan Shah wrote:
> Does anyone know what does the following error message mean?

Yeah, it means an object you're trying to access is null.  :))

You'll have to look at the JSP and see what object that is to  
troubleshoot.

	Erik

>
>
> TIA.
> -H
>
> root cause
>
> java.lang.NullPointerException
> 	at  
> org.apache.jsp.searchResults_jsp._jspService(searchResults_jsp.java: 
> 627)
> 	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at  
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j 
> ava:210)
> 	at  
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: 
> 295)
> 	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at  
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic 
> ationFilterChain.java:247)
> 	at  
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil 
> terChain.java:193)
> 	at  
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal 
> ve.java:256)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
> 	at  
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
> 	at  
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at  
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal 
> ve.java:191)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
> 	at  
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
> 	at  
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at  
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java: 
> 2417)
> 	at  
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav 
> a:180)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
> 	at  
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV 
> alve.java:171)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
> 	at  
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav 
> a:172)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:641)
> 	at  
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
> 	at  
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at  
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve 
> .java:174)
> 	at  
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. 
> invokeNext(StandardPipeline.java:643)
> 	at  
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 
> 480)
> 	at  
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> 	at  
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java: 
> 193)
> 	at  
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java: 
> 781)
> 	at  
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process 
> Connection(Http11Protocol.java:549)
> 	at  
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java: 
> 589)
> 	at  
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo 
> l.java:666)
> 	at java.lang.Thread.run(Thread.java:534)
>
>
>
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