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problem with java lib  RSS feed

 
Greenhorn
Posts: 1
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Script a.jsp



script b.jsp


at the page a.jsp i press submit button it's appear this error

java.lang.NullPointerException
at _auto__cr__status__next._jspService(auto_cr_status_next.jsp:60)
[/auto_cr_status_next.jsp]
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java: 65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatch er.java:604)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletReques tDispatcher.java:317)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.j ava:790)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResou rcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)

Can you tell me what is the cause of this error?
 
Greenhorn
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Hi,

Would recommend putting some debug statements (SOPs) to determine the line where this exception is being raised.

Also, the stack trace suggests that the problem occurs on line 60 of the JSP.

We can have a look after you get this info.

Cheers
 
It is sorta covered in the JavaRanch Style Guide.
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