Re: IncompatibleRemoteServiceException caused by different RPC Protocol Versions (server: 5, client 6)

I'm still struggling with this error. Can anyone provide any insight?
I've looked at the code in ClientSerializationStreamReader and
ServerSerializationStreamReader, and it looks like they should be in
sync in regards to RPC version numbers. I'm at a loss as to what is
causing the issue.

On Jul 29, 12:42 pm, Jason482 <jason...@gmail.com> wrote:
> I'm getting pretty much the same error, except in reverse:
>
> com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
> This application is out of date, please click the refresh button on
> your browser. ( Expecting version 6 from server, got 5. )
>
> Have you been able to get around this using 2.1.0.M2?
>
> On Jul 21, 6:54 am, macgyver <chrisi.kl...@web.de> wrote:
>
>
>
> > Hi folks,
>
> > i just upgraded one of my projects from 2.0.4 to 2.1.0.M2.
> > The whole reason was to use the new Data Presentation Widgets, which
> > indeed are very cool and working.
> > On the other hand I went into problems on my RPC calls. It seems like
> > the protocol for this has changed: from version 5 up to 6.
> > While debugging I got deeper into the GWT code and so found the
> > corresponding lines.
> > As you can see in the stack trace below, the exception text tells me
> > to reload the browser, but this does'nt help.
> > May anyone know why the server (on jetty) is still using version 5? Or
> > is there another way to force the server/client to use a specific
> > version?
> > I would be very glad if anybody can tell.
>
> > [WARN] dispatchService: An IncompatibleRemoteServiceException was
> > thrown while processing this call.
> > com.google.gwt.user.client.rpc.IncompatibleRemoteServiceException:
> > This application is out of date, please click the refresh button on
> > your browser. ( Expecting version 5 from client, got 6. )
> >         at
> > com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepare­­ToRead(ServerSerializationStreamReader.java:
> > 432)
> >         at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:236)
> >         at
> > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServi­­ceServlet.java:
> > 186)
> >         at
> > com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServi­­ceServlet.java:
> > 224)
> >         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:
> > 487)
> >         at
> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> > 362)
> >         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)- Hide quoted text -
>
> - Show quoted text -

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