Hi, We have a strange problem with RPC and servlets which only occurs for Internet Explorer on our productive server. Our setup is: GWT 2.1.1, GXT 2.2.2, Glassfish 3.1, eclipselink, Https
We have a async treegrid which calls some RPCs to the server when a node is selected. Also two user-pictures are loaded via a servlet, which basicly just write the picture into the ServletOutputStream of the HttpResponse. Now we get from time to time in IE some strange exceptions, which result in calling onfailure() of an AsyncCallback. But which RPC gets the exception is totally random and can not be reproduced. The affected callback do not need to trigger the picture servlet call, so it is independed from the response of the servlet. If we remove the pictures from the code it works fine. The content type and content lenght of the response are set correctly and it works just fine with firefox and chrome. But how can an error with the picture servlet result in Asycn-callback getting this exceptions? And have anyone of you an idea how to solve the issue? Exception 1: Exception Class:com.google.gwt.user.client.rpc.InvocationExceptionException Message: �PNG Exception Stack Trace: Unknown.com_google_gwt_user_client_rpc_InvocationException_InvocationException__Ljava_lang_String_2V(Unknown source:0) Unknown.com_google_gwt_user_client_rpc_impl_RequestCallbackAdapter_ $onResponseReceived__Lcom_google_gwt_user_client_rpc_impl_RequestCallbackAdapter_2Lcom_google_gwt_http_client_Request_2Lcom_google_gwt_http_client_Response_2V(Unknown source:0) Unknown.com_google_gwt_http_client_Request_ $fireOnResponseReceived__Lcom_google_gwt_http_client_Request_2Lcom_google_gwt_http_client_RequestCallback_2V(Unknown source:0) Unknown.com_google_gwt_http_client_RequestBuilder $1_onReadyStateChange__Lcom_google_gwt_xhr_client_XMLHttpRequest_2V(Unknown source:0) Unknown.anonymous(Unknown source:0) Unknown.com_google_gwt_core_client_impl_Impl_entry0__Ljava_lang_Object_2Ljava_lang_Object_2Ljava_lang_Object_2Ljava_lang_Object_2(Unknown source:0) Unknown.anonymous(Unknown source:0) Exception 2: Exception Class:com.google.gwt.user.client.JavaScriptException Exception Message:(Error): Could not complete the operation due to error c00ce514. number: -1072896748 description:Could not complete the operation due to error c00ce514 Exception Stack Trace: none Thank you for your help Best regards Christian -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
