(DefaultServlet.java:698)
at org.apache.catalina.servlets.DefaultServlet.doGet
(DefaultServlet.java:354)
That doesn't look right. Are you sure this stack trace was caused by
your RPC service call? If it was you need to figure out how come a
doGet(..) is being called. GWT RPC servlets use POST AFAIK.
On Mar 13, 10:25 am, Magius <[email protected]> wrote:
> I remenber to have read that GWT-RPC zips the data sent in some cases.
> And your message has a "PK" mark, the same that for ZIP files.
> If this is true the RPC message could be ok.
>
> I cannot help wtith the rest. In the exception log there isn't any gwt
> classes...
>
> By the way, I migrated from GWT 1.4 to 1.5 with almost no changes in
> the code.
> And GWT 1.5 compiles faster and using a lot of less memory.
>
> I hope it helps a bit.
>
> On Mar 12, 10:16 am, cij100 <[email protected]> wrote:
>
> > Hi,
>
> > I have a gwt based application,that uses RPC calls to communicate with
> > the server. Normally this works fine, however occasionally the
> > response fails and I'm unsure what is causing it. Using firebug, I can
> > see the response is garbled text instead of the OK message. An example
> > of the response is below:
>
> > f8
> > PKk 0 /9 ` G > 0rXYz ] Q f ~N 8
> > V IH 77 k " ~ I4 *3 , A1 e_< - * vچ xi th r + '8F C
> > $ + q <to ] OP U ڠ 2ş,> xJ ' F ˛7q O 6 ̵ J h/ ㍕
>
> > ռ j y Vb O ^g " + -5
> > 0
>
> > The server logs seem to show the server impl processing was completed
> > sucessfully, but the localhost log shows the following stack trace:
>
> > 12-Mar-2009 08:52:13 org.apache.catalina.core.StandardWrapperValve
> > invoke
> > SEVERE: Servlet.service() for servlet default threw exception
> > java.lang.IllegalStateException
> > at org.apache.catalina.connector.ResponseFacade.sendError
> > (ResponseFacade.java:404)
> > at org.apache.catalina.servlets.DefaultServlet.serveResource
> > (DefaultServlet.java:698)
> > at org.apache.catalina.servlets.DefaultServlet.doGet
> > (DefaultServlet.java:354)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java:252)
> > at org.apache.catalina.core.ApplicationFilterChain.doFilter
> > (ApplicationFilterChain.java:173)
> > at org.apache.catalina.core.StandardWrapperValve.invoke
> > (StandardWrapperValve.java:213)
> > at org.apache.catalina.core.StandardContextValve.invoke
> > (StandardContextValve.java:178)
> > at org.apache.catalina.core.StandardHostValve.invoke
> > (StandardHostValve.java:126)
> > at org.apache.catalina.valves.ErrorReportValve.invoke
> > (ErrorReportValve.java:105)
> > at org.apache.catalina.core.StandardEngineValve.invoke
> > (StandardEngineValve.java:107)
> > at org.apache.catalina.connector.CoyoteAdapter.service
> > (CoyoteAdapter.java:148)
> > at org.apache.coyote.http11.Http11AprProcessor.process
> > (Http11AprProcessor.java:833)
> > at org.apache.coyote.http11.Http11AprProtocol
> > $Http11ConnectionHandler.process(Http11AprProtocol.java:639)
> > at
> > org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:
> > 1285)
> > at java.lang.Thread.run(Thread.java:619)
>
> > At present I am still using gwt1.4, the inention is to upgrade to 1.5
> > shortly, and it's running against a tomcat 6 server.
>
> > Is there anything obvious that I need to do to avoid these sorts of
> > error, or methods to debug what has gone wrong between me completing
> > the impl code processing and recieving the response on the client?
>
> > Thanks.
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