HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException


type Exception report

message Request processing failed; nested exception is java.lang.NullPointerException

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	com.webjaguar.listener.HttpsCookieFilter.doFilter(HttpsCookieFilter.java:44)
	com.webjaguar.configs.MetricFilter.doFilter(MetricFilter.java:28)

root cause

java.lang.NullPointerException
	com.webjaguar.web.frontend.CategoryController.handleRequest(CategoryController.java:386)
	org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
	com.webjaguar.listener.HttpsCookieFilter.doFilter(HttpsCookieFilter.java:44)
	com.webjaguar.configs.MetricFilter.doFilter(MetricFilter.java:28)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.37 logs.


Apache Tomcat/6.0.37