Jetty 6 version seems to throw exceptions when streams end e.g. on browser exit
or navigation away
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Key: FELIX-773
URL: https://issues.apache.org/jira/browse/FELIX-773
Project: Felix
Issue Type: Bug
Components: HTTP Service
Reporter: Rob Walker
Priority: Minor
Exceptions of the kind shown below seem to get thrown and show on the console
In the main, the trigger for these seems to be browse exit or navigation away
from Jetty served pages
Note: the above issue may in fact be specific GWT / GWT RPC and related to the
way it expects Http connections/streams to operate, so may not in fact be a
Jetty or HttpService issue.
------+--------
/:Exception while dispatching incoming RPC call
org.mortbay.jetty.EofException
at org.mortbay.jetty.HttpGenerator.flush(HttpGenerator.java:787)
at
org.mortbay.jetty.AbstractGenerator$Output.flush(AbstractGenerator.java:566)
at
org.mortbay.jetty.HttpConnection$Output.flush(HttpConnection.java:908)
at
org.mortbay.jetty.AbstractGenerator$Output.write(AbstractGenerator.java:650)
at
org.mortbay.jetty.AbstractGenerator$Output.write(AbstractGenerator.java:587)
at
com.google.gwt.user.server.rpc.RPCServletUtils.writeResponse(RPCServletUtils.java:234)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.writeResponse(RemoteServiceServlet.java:379)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at
org.mortbay.jetty.servlet.OsgiServletHolder.handle(OsgiServletHolder.java:101)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
at
org.mortbay.jetty.servlet.OsgiServletHandler.handle(OsgiServletHandler.java:117)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
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:502)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:840)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:657)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:377)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:499)
Caused by: java.io.IOException: An existing connection was forcibly closed by
the remote host
at sun.nio.ch.SocketDispatcher.writev0(Native Method)
at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:37)
at sun.nio.ch.IOUtil.write(IOUtil.java:164)
at sun.nio.ch.SocketChannelImpl.write0(SocketChannelImpl.java:365)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:388)
at java.nio.channels.SocketChannel.write(SocketChannel.java:360)
at org.mortbay.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:232)
at
org.mortbay.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:211)
at org.mortbay.jetty.HttpGenerator.flush(HttpGenerator.java:710)
... 24 more
org.mortbay.log:/VtWebUi/EventService/1wg1avy57ellz~0
java.lang.IllegalStateException: STREAM
at org.mortbay.jetty.Response.getWriter(Response.java:586)
at
com.google.gwt.user.server.rpc.RPCServletUtils.writeResponseForUnexpectedFailure(RPCServletUtils.java:255)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doUnexpectedFailure(RemoteServiceServlet.java:285)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at
org.mortbay.jetty.servlet.OsgiServletHolder.handle(OsgiServletHolder.java:101)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
at
org.mortbay.jetty.servlet.OsgiServletHandler.handle(OsgiServletHandler.java:117)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
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:502)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:840)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:657)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:377)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:499)
org.mortbay.log:EOF
org.mortbay.log:EOF
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