Any pointers for identifying what could be the problem?
On Apr 18, 7:26 pm, keyboard_samurai <[email protected]> wrote: > Also i see a alertbox by the browser that "This page is accessing > information that is not under its control. This poses a security risk. > Do you want to continue ? > > This is the only thing which seems different that the local > environment. I don't get this alert msg in local environment. > > Please advice how do i remove this as well... > > Regards, > -Yogesh > > On Apr 18, 6:00 pm, keyboard_samurai <[email protected]> wrote: > > > > > Hi, > > > I am using GWT RPC with Spring MVC.. the integration details is > > similar as described > > @http://technophiliac.wordpress.com/2008/08/24/giving-gwt-a-spring-in-.... > > The integration works fine when deployed and tested on local servers. > > When we deploy the war on an enterprise environment with SSO we face a > > null pointer exception. The application unlike in the development mode > > opens in a popup within a frame (This frame cannot be removed). Below > > is the exception that we get ... > > > SEVERE: Exception while dispatching incoming RPC call > > java.lang.NullPointerException > > at > > javax.servlet.GenericServlet.getServletName(GenericServlet.java:322) > > at javax.servlet.GenericServlet.log(GenericServlet.java:277) > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.doGetSerializationPolicy(RemoteServiceServlet.java: > > 219) > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.getSerializationPolicy(RemoteServiceServlet.java: > > 117) > > at > > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepareToRead(ServerSerializationStreamReader.java: > > 429) > > at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java: > > 234) > > at > > com.test.server.generic.controller.GWTRPCController.processCall(GWTRPCController.java: > > 94) > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: > > 86) > > at > > com.test.server.generic.controller.GWTRPCController.handleRequest(GWTRPCController.java: > > 63) > > at > > org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java: > > 48) > > at > > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java: > > 875) > > at > > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java: > > 807) > > at > > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java: > > 571) > > at > > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java: > > 511) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java: > > 637) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java: > > 717) > > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java: > > 290) > > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java: > > 206) > > at > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: > > 219) > > at > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: > > 191) > > at > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java: > > 128) > > at > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java: > > 102) > > at > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: > > 109) > > at > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: > > 293) > > at > > org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) > > at > > org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) > > at > > org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769) > > at > > org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java: > > 698) > > at org.apache.jk.common.ChannelSocket > > $SocketConnection.runIt(ChannelSocket.java:891) > > at org.apache.tomcat.util.threads.ThreadPool > > $ControlRunnable.run(ThreadPool.java:690) > > at java.lang.Thread.run(Thread.java:619) > > > The code use for marshalling and unmarshalling of the RPC request and > > response is .. > > > RPCRequest rpcRequest = RPC.decodeRequest(payload, > > this.remoteServiceClass, this); > > return RPC.invokeAndEncodeResponse(this.remoteService, rpcRequest > > .getMethod(), > > rpcRequest.getParameters(),rpcRequest.getSerializationPolicy()); > > > Please let me know if incase anyone has faced this issue before. > > > This approach seems to be working when i deploy it on my local tomcat > > but creates a issue on enterprise environment with SSO (Siteminder) > > > Thanks in advance! > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/google-web-toolkit?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group > athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
