I was wondering if you could help me out. We have a few different
weblogic 6.1 environments, running SP4. Over the past few months,
each of these environments have been experiencing an issue which is
producing server 500 errors for the customers. The following error
is produced in weblogic. Threads and memory all seem fine when this
issue occurs. It can be resolved with the restart of weblogic
services. We are currently using Struts 1.1. Do you have any ideas
on where we can proceed?
java.lang.NullPointerException
at
org.apache.struts.tiles.definition.ComponentDefinitionsFactoryWrappe
r.getDefinition(ComponentDefinitionsFactoryWrapper.java:124)
at
org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition
(TilesRequestProcessor.java:180)
at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(T
ilesRequestProcessor.java:309)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.j
ava:279)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:14
82)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubI
mpl.java:262)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubI
mpl.java:198)
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppS
ervletContext.java:2637)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestI
mpl.java:2359)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at
weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Thanks,
Matt King
eBusiness Enterprise Production Services
859-816-3892
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