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.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:286)
	org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:78)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
	com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)

root cause

java.lang.NullPointerException
	com.sank.erp.action.wz.front.FrontInfoAction.second_productlist(FrontInfoAction.java:466)
	sun.reflect.GeneratedMethodAccessor127.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:269)
	org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:170)
	org.springframework.web.struts.DelegatingActionProxy.execute(DelegatingActionProxy.java:106)
	org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58)
	org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67)
	org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
	org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
	org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
	org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
	org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
	org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
	org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:78)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
	com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.


Apache Tomcat/6.0.18