This exception shouldn't affect server functionality, but sure it's not
good it appears in the log.
Can you pls. file an issue here
http://java.net/jira/browse/GLASSFISH
I'll provide you the patch.
WBR,
Alexey.
On 11/25/2011 01:15 PM, forums_at_java.net wrote:
> My log file is filling up with the following:
>
> [#|2011-11-25T13:17:13.369+0000|SEVERE|glassfish3.1.1|com.sun.grizzly.config.GrizzlyServiceListener|_ThreadID=41;_ThreadName=Thread-2;|ProtocolChain
>
> exception java.io.IOException: Connection reset by peer at
> sun.nio.ch.FileDispatcher.read0(Native Method) at
> sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21) at
> sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:237) at
> sun.nio.ch.IOUtil.read(IOUtil.java:210) at
> sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236) at
> com.sun.grizzly.util.Utils.readWithTemporarySelector(Utils.java:174) at
> com.sun.grizzly.config.HttpRedirectFilter.execute(HttpRedirectFilter.java:106)
>
> at
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
>
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
>
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
> at
> com.sun.grizzly.portunif.CustomFilterChainProtocolHandler.handle(CustomFilterChainProtocolHandler.java:74)
>
> at
> com.sun.grizzly.portunif.PUReadFilter.processProtocolHandler(PUReadFilter.java:309)
>
> at
> com.sun.grizzly.portunif.PUReadFilter.execute(PUReadFilter.java:208) at
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
>
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
>
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
> at
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
> at
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
>
> at
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
>
> at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
>
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
>
> at java.lang.Thread.run(Thread.java:619) |#]
> - more than 6000 lines in the log file in less than 20 minutes. Apart
> from
> that, everything seems to work fine.
>
> It started just after I deployed the first application ever on this
> domain
> from NetBeans. I know, because I had just installed Glassfish, enabled
> secure
> admin and accepted certificates; then I deployed my (very simple) web
> app and
> it started. What is the server actually trying to do here? To my
> untrained
> eye it looks like the server is trying to read from a network
> connection that
> gets reset, but I have idea what or why.
>
> I tried to start the domain again, and this problem has stopped; but
> I can
> see that the application I deployed just before is no longer visible
> on the
> server. And each time I try to refresh the server information in
> NetBeans, I
> get another of those messages in the server.log. I have captured the
> traffic
> in Wireshark and attached it (the extension .txt is just so that I can
> upload it) - the deployment ass seen from NetBeans never actually
> finishes,
> although I can see the app on the server and even run it, so presumably
> NetBeans and the server get out of sync for some reason.
>
>
> --
>
> [Message sent by forum member 'janpla']
>
> View Post: http://forums.java.net/node/867943
>
>
>