in an application-context rather than a web-application-context
On Jul 27, 6:49 pm, spandu <spandana....@gmail.com> wrote:
> Hi,
>
> I am using GWT 2.0 integrated with Spring in the application, after
> executing the application....when I try to login into the
> application..I am getting the following error. I have searched a lot
> to find out the solution, if anyone has encountered this kind of error
> and found some solution, please help me out with this, I would atleast
> need what might be the root cause for this exception..thanks in
> advance.
>
> [WARN] 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:
> 237)
> 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.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
> 164)
> at
> com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:
> 86)
> at
> com.shris.emr.server.common.rpc.AbstractShrisRpcSerivce.handleRequest(AbstractShrisRpcSerivce.java:
> 60)
> at
> org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:
> 48)
> at
> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:
> 771)
> at
> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:
> 716)
> at
> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:
> 647)
> at
> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:
> 563)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
> 487)
> at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1097)
> at
> org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:
> 113)
> at
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:
> 76)
> at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1088)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:343)
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:
> 109)
> at
> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:
> 83)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:
> 97)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:
> 100)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:
> 78)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:
> 54)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:
> 35)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:
> 187)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:
> 105)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:
> 79)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:
> 109)
> at org.springframework.security.web.FilterChainProxy
> $VirtualFilterChain.doFilter(FilterChainProxy.java:355)
> at
> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:
> 149)
> at
> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:
> 237)
> at
> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:
> 167)
> at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1088)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> 360)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
> 216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
> 181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
> 729)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
> 405)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> 152)
> at
> org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:
> 49)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> 152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
> 505)
> at org.mortbay.jetty.HttpConnection
> $RequestHandler.content(HttpConnection.java:843)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
> 395)
> at org.mortbay.thread.QueuedThreadPool
> $PoolThread.run(QueuedThreadPool.java:488)
> [ERROR] 500 - POST /<ProjectName>/LoginCheck.do (127.0.0.1) 57 bytes
> Request headers
> Host: 127.0.0.1:8888
> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:
> 1.9.2.18) Gecko/20110614 Firefox/3.6.18
> Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/
> *;q=0.8
> Accept-Language: en-us,en;q=0.5
> Accept-Encoding: gzip,deflate
> Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
> Keep-Alive: 115
> Connection: keep-alive
> Referer:http://127.0.0.1:8888/Nexia/hosted.html?Nexia
> Cookie: JSESSIONID=1ugijvzplkaeq
> X-GWT-Permutation: HostedMode
> X-GWT-Module-Base:http://127.0.0.1:8888/Nexia/
> Content-Type: text/x-gwt-rpc; charset=utf-8
> Content-Length: 137
> Pragma: no-cache
> Cache-Control: no-cache
> Response headers
> Content-Type: text/plain; charset=iso-8859-1
> Expires: Sat, 1 January 2000 12:00:00 GMT
> Cache-Control: no-store, no-cache, must-revalidate
> Cache-Control: post-check=0, pre-check=0
> Pragma: no-cache
>
> Note : The app works fine with gwt-1.6.4
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