[Webonswing-developers] websphere

[<cha...@wa...>]

Hi,

I am trying to run the HelloWorld example in WebSphere v5.0.  I am getting
this error after executing the url:
http://localhost:9080/WebOnSwing/net/ar/webonswing/tutorial/HelloWorld.page....
 any suggestions? Looks like it is blowing up in
WosFramework.getSessionContext

Exception:  java.lang.NullPointerException <br>
 at java.lang.Throwable.<init>(Throwable.java) <br>
 at java.lang.Throwable.<init>(Throwable.java) <br>
at java.lang.NullPointerException.<init>(NullPointerException.java:63) <br>
 at java.lang.InheritableThreadLocal.get(InheritableThreadLocal.java:69) <br>
 at net.ar.webonswing.WosFramework.getSessionContext(WosFramework.java:273) <br>
at net.ar.webonswing.pages.SaveContextDefaultHtmlPage.copyAttributesFromHttpSession(SaveContextDefaultHtmlPage.java:82) <br>
 at net.ar.webonswing.pages.SaveContextDefaultHtmlPage.prepareFromRequest(SaveContextDefaultHtmlPage.java:71) <br>
at net.ar.webonswing.servlets.WebOnSwingController.service(WebOnSwingController.java:56) <br>
at java.lang.reflect.AccessibleObject.invokeImpl(Native Method) <br>
 at java.lang.reflect.AccessibleObject.invokeV(AccessibleObject.java:199) <br>
at java.lang.reflect.Method.invoke(Method.java) <br>
at net.ar.webonswing.servlets.WebOnSwingServlet.service(WebOnSwingServlet.java:51) <br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) <br>
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110) <br>
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174) <br>
 at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313) <br>
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116) <br>
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283) <br>
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42) <br>
 at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40) <br>
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948) <br>
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.j
ava:530) <br>   at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176) <br>
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79) <br>
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201) <br>
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71) <br>
 at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182) <br>
 at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334) <br>
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56) <br>
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610) <br>
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431) <br>
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593) <br>