Hi everybody I had finished my web application in GWT, I had done all test(In Development mode) that I need and it works correctly. In this moment I'm trying to deploy the application in an OAS but I can't. Late of generate the EAR I run the application and I receive an error that tell me that can't locate the Impl file(server side GWT). I think had added all librarys required for the application. The initial load of the application works well, but if I do a Call to the server side it show me the next error
10/05/24 16:59:33.339 Ticketcheck GWT: Servlet error javax.servlet.ServletException: Error instantiating servlet 'ServiciosTicketcheckServlet'. Servlet class ticketcheckGWT.server.ServiciosTicketcheckImpl not found in web-application Ticketcheck GWT at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java:4886) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4852) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4754) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2978) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source) 10/05/24 16:59:35.120 Ticketcheck GWT: Servlet error javax.servlet.ServletException: Error instantiating servlet 'ServiciosTicketcheckServlet'. Servlet class ticketcheckGWT.server.ServiciosTicketcheckImpl not found in web-application Ticketcheck GWT at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java:4886) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4852) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4754) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2978) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source) *Or in another call to the server side, show me this* 10/05/24 17:15:44.304 Ticketcheck GWT: Servlet error javax.servlet.ServletException: Error instantiating servlet 'uploadServlet'. Servlet class ticketcheckGWT.server.UploadServlet not found in web-application Ticketcheck GWT at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java:4886) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4852) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4754) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2978) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source) 10/05/24 17:15:44.336 Ticketcheck GWT: Servlet error javax.servlet.ServletException: Error instantiating servlet 'uploadServlet'. Servlet class ticketcheckGWT.server.UploadServlet not found in web-application Ticketcheck GWT at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.servletClassNotFound(HttpApplication.java:4886) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4852) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.findServlet(HttpApplication.java:4754) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2978) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source) If anybody can help me... thanks a lot Lucas RĂos -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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