Those exceptions do happen when the browser terminates the connection
So if you do an ajax request and then press the stop button? Or click on
another link when
the ajax request is still happening?
Then the browser will close the connection and then you get that connection
reset by peer
johan
On 3/15/07, Matej Knopp <[EMAIL PROTECTED]> wrote:
I've got no clue about those exception. There is problem with current
wicket's output stream (it's obvious even in wicket-examples.
Reverting back to default helps here).
But. There is bigger problem than this. The problem with two different
instances of one page. I don't see easy solution for this. Normally,
this is not an issue, because if you keep page instance, you usually
call setResposnePage(instance) to get to it. However, this is not the
case with modal window. So if you keep reference to modal window page,
and then change it's state, it won't help you, because wicket reads
the serialized age anyway.
On 3/15/07, ChuckDeal <[EMAIL PROTECTED]> wrote:
>
> A Page, with a private final ModalWindow reference.
>
> Also, the more I used the ModalWindow in a Tomcat session (between start
and
> stop of server) the less of the exceptions I see. In one case where I
was
> constantly loading the ModalWindow, I stopped getting those
exceptions! I
> didn't get the chance to debug it further because my top priority was
> figuring out what had changed since the last time my code worked.
>
> Chuck
>
>
> Matej Knopp-2 wrote:
> >
> > This really is strange. Do you have panel inside the window or a page?
> >
> > -Matej
> >
> > On 3/15/07, ChuckDeal <[EMAIL PROTECTED]> wrote:
> >>
> >> Yeah, already tried that :) I knew there was something else I was
> >> supposed
> >> to say in that last post...
> >>
> >> On a side note, I don't know if this is related, but I get a bunch of
the
> >> following exceptions just by opening my ModalWindow, regardless of
the
> >> SessionStore or ObjectStream:
> >>
> >> 12:39:42,537 ERROR RequestCycle:1096 - ClientAbortException:
> >> java.net.SocketException: Connection reset by peer: socket write
error
> >> wicket.WicketRuntimeException: ClientAbortException:
> >> java.net.SocketException: Connection reset by peer: socket write
error
> >> at wicket.Response.write(Response.java:308)
> >> at
> >> wicket.request.target.resource.ResourceStreamRequestTarget.respond(
ResourceStreamRequestTarget.java:125)
> >> at
> >> wicket.request.AbstractRequestCycleProcessor.respond(
AbstractRequestCycleProcessor.java:102)
> >> at wicket.RequestCycle.respond(RequestCycle.java:1001)
> >> at wicket.RequestCycle.step(RequestCycle.java:1074)
> >> at wicket.RequestCycle.steps(RequestCycle.java:1138)
> >> at wicket.RequestCycle.request(RequestCycle.java:474)
> >> at wicket.protocol.http.WicketFilter.doGet(WicketFilter.java
:256)
> >> at
> >> wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:137)
> >> at
> >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:202)
> >> 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.valves.FastCommonAccessLogValve.invoke(
FastCommonAccessLogValve.java:495)
> >> 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.Http11Processor.process(Http11Processor.java
:869)
> >> at
> >>
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:664)
> >> at
> >> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
PoolTcpEndpoint.java:527)
> >> at
> >> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
LeaderFollowerWorkerThread.java:80)
> >> at
> >> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
> >> at java.lang.Thread.run(Thread.java:595)
> >> Caused by: ClientAbortException: java.net.SocketException:
Connection
> >> reset
> >> by peer: socket write error
> >> at
> >> org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java
:327)
> >> at
> >> org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java
:293)
> >> at
> >> org.apache.catalina.connector.CoyoteOutputStream.flush(
CoyoteOutputStream.java:97)
> >> at wicket.Response.write(Response.java:304)
> >> ... 23 more
> >> Caused by: java.net.SocketException: Connection reset by peer: socket
> >> write
> >> error
> >> at java.net.SocketOutputStream.socketWrite0(Native Method)
> >> at
> >> java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
> >> at java.net.SocketOutputStream.write(SocketOutputStream.java
:136)
> >> at
> >> org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(
InternalOutputBuffer.java:746)
> >> at
> >> org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:433)
> >> at
> >> org.apache.coyote.http11.InternalOutputBuffer.flush(
InternalOutputBuffer.java:304)
> >> at
> >> org.apache.coyote.http11.Http11Processor.action(Http11Processor.java
:991)
> >> at org.apache.coyote.Response.action(Response.java:182)
> >> at
> >> org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java
:322)
> >> ... 26 more
> >>
> >> Chuck
> >>
> >>
> >> Eelco Hillenius wrote:
> >> >
> >> >> Can someone offer me some guidance on how to verify that the
> >> >> SecLvlCahce/FilePageStore is actually the culprit? Can I provide
some
> >> >> debugging info/log output that would be of use to a Wicket dev in
> >> >> tracking
> >> >> it down? Mind you, I'm not getting anything in my logs that says
> >> there
> >> >> is a
> >> >> problem, it just isn't working...
> >> >>
> >> >> Is there a big difference in using HttpSessionStore instead of the
> >> >> SecLvlCacheStore in the mean time?
> >> >
> >> > There shouldn't be, though SLCSS relies more on serialization then
> >> > HttpSessionStore as the latter only uses serialization for the
changes
> >> > between request (e.g. when you replace a component, it makes a deep
> >> > clone of that component so that on a roll back, that component can
be
> >> > set back) whereas SLCSS serializes the whole pages and stores them
on
> >> > disk.
> >> >
> >> >>From your description and the fact that it worked earlier for you,
I
> >> > suspect the custom serialization we are building into Wicket and
which
> >> > is currently the default is at fault. To set that back you can
call:
> >> >
> >> > Objects.setObjectStreamFactory(new
> >> > IObjectStreamFactory.DefaultObjectStreamFactory());
> >> >
> >> > in your application#init method. Custom serialization can be turned
on
> >> > again by calling:
> >> >
> >> > Objects.setObjectStreamFactory(new WicketObjectStreamFactory());
> >> >
> >> > Note that the naming is a bit weird maybe, as the
> >> > DefaultObjectStreamFactory is not the default :) Interpret this as
a
> >> > factory for JDK's default object streams.
> >> >
> >> > Eelco
> >> >
> >> >
> >>
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