http status 500 -


type exception report

message

description the server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.servletexception: java.lang.nullpointerexception
	org.apache.struts.action.requestprocessor.processexception(requestprocessor.java:535)
	org.apache.struts.action.requestprocessor.processactionperform(requestprocessor.java:433)
	org.apache.struts.action.requestprocessor.process(requestprocessor.java:236)
	org.apache.struts.action.actionservlet.process(actionservlet.java:1196)
	org.apache.struts.action.actionservlet.doget(actionservlet.java:414)
	javax.servlet.http.httpservlet.service(httpservlet.java:690)
	javax.servlet.http.httpservlet.service(httpservlet.java3)
	org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:96)
	org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)

root cause

java.lang.nullpointerexception
	com.cms.struts.action.indexaction.article(indexaction.java:346)
	sun.reflect.generatedmethodaccessor195.invoke(unknown source)
	sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)
	java.lang.reflect.method.invoke(method.java:597)
	org.apache.struts.actions.dispatchaction.dispatchmethod(dispatchaction.java:270)
	org.apache.struts.actions.dispatchaction.execute(dispatchaction.java:187)
	org.apache.struts.action.requestprocessor.processactionperform(requestprocessor.java:431)
	org.apache.struts.action.requestprocessor.process(requestprocessor.java:236)
	org.apache.struts.action.actionservlet.process(actionservlet.java:1196)
	org.apache.struts.action.actionservlet.doget(actionservlet.java:414)
	javax.servlet.http.httpservlet.service(httpservlet.java:690)
	javax.servlet.http.httpservlet.service(httpservlet.java3)
	org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:96)
	org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:76)

note the full stack trace of the root cause is available in the apache tomcat/6.0.14 logs.


apache tomcat/6.0.14