com.google.gwt.user.server.rpc.UnexpectedException

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  • gwt and jdbc
    via by Petein,
    • com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.lang.String faceRecognition.client.AuthService.doAuthenticate > (java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.l > ang.String,java.lang.String)' threw an unexpected exception: java.lang.ExceptionInInitializerError at > com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure (RPC.java:360) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse (RPC.java:546) at > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall (RemoteServiceServlet.java:166) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost (RemoteServiceServlet.java:86) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:713) at > javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1093) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter (TransactionCleanupFilter.java:43) at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) 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:712) at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at > com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at > com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:306) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:313)
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