Please Check the class path of Oracle oracle.jdbc.driver. > > OracleDriver
On Fri, Aug 5, 2011 at 3:18 PM, Ajay Kumar3 <[email protected]>wrote: > Just Clean and compile your project and then run your application > > On Thu, Aug 4, 2011 at 2:12 PM, Gema Mmm <[email protected]> wrote: > >> Hi!! it's my first time using GWT, i want to connect my application >> with a db of oracle express. >> >> And when i run the application have this exception. >> >> ERROR] javax.servlet.ServletContext log: Exception while dispatching >> incoming RPC call >> com.google.gwt.user.server.rpc.UnexpectedException: Service method >> 'public abstract java.lang.String >> >> pagina.client.GreetingService.greetServer(java.lang.String,java.lang.String)' >> threw an unexpected exception: java.lang.NoClassDefFoundError: >> oracle.jdbc.driver.OracleDriver is a restricted class. Please see the >> Google App Engine developer's guide for more details. >> at >> com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java: >> 385) >> at >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: >> 588) >> at >> >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: >> 208) >> at >> >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java: >> 248) >> at >> >> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java: >> 62) >> 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: >> 511) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1166) >> at >> >> com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java: >> 35) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1157) >> at >> >> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java: >> 58) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1157) >> at >> >> com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java: >> 43) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1157) >> at >> >> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java: >> 122) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1157) >> at >> >> com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java: >> 97) >> at org.mortbay.jetty.servlet.ServletHandler >> $CachedChain.doFilter(ServletHandler.java:1157) >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: >> 388) >> at >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: >> 216) >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: >> 182) >> at >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: >> 765) >> at >> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: >> 418) >> at >> >> com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java: >> 70) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: >> 152) >> at com.google.appengine.tools.development.JettyContainerService >> $ApiProxyHandler.handle(JettyContainerService.java:351) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: >> 152) >> at org.mortbay.jetty.Server.handle(Server.java:326) >> at >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: >> 542) >> at org.mortbay.jetty.HttpConnection >> $RequestHandler.content(HttpConnection.java:938) >> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755) >> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) >> at >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: >> 409) >> at org.mortbay.thread.QueuedThreadPool >> $PoolThread.run(QueuedThreadPool.java:582) >> Caused by: java.lang.NoClassDefFoundError: >> oracle.jdbc.driver.OracleDriver is a restricted class. Please see the >> Google App Engine developer's guide for more details. >> at >> >> com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java: >> 51) >> at oracle.jdbc.driver.OracleDriver.<clinit>(OracleDriver.java:371) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Unknown Source) >> at pagina.server.Validar.getConnection(Validar.java:30) >> at >> pagina.server.GreetingServiceImpl.greetServer(GreetingServiceImpl.java: >> 16) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) >> at java.lang.reflect.Method.invoke(Unknown Source) >> at >> >> com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java: >> 100) >> at >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: >> 569) >> ... 34 more >> Can Anyone helpme??? please!!!! >> I put the jar in war/WEB-INF/lib/ojdbc14.jar >> >> -- >> 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. >> >> > > > -- > > Thanks & Regards > > *Ajay Shah * > (*Software Engineer*) > *Mob :- **+918800322460* > > -- Thanks & Regards *Ajay Shah * (*Software Engineer*) *Mob :- **+918800322460* -- 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.
