Hi, I have simple application, which has a logout feature in it's pages. The logout servlet gets the session object from request, and passes the session id to the CtrSessionEnd. This class has a list of active sessions, it goes through the list checking if the session id sent is equal to the session id of the session in the list. This exception occurs when I try to get the session id of the session in the list.
java.lang.NullPointerException at org.apache.tomcat.facade.HttpSessionFacade.getId(HttpSessionFacade.java:114) at com.art.controller.CtrSessionEnd.invalidateSession(CtrSessionEnd.java:259) at LogoutServlet.doGet(LogoutServlet.java:73) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection (Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Unknown Source) Any pointers to solve this problem. regards, Karthik -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
