-- 
Weinan Li
Sent with Sparrow (http://www.sparrowmailapp.com/?sig)


On Friday, January 4, 2013 at 4:08 PM, mete wrote:

> Hello folks,
> 
> i am working on a poc, and i want to use netty but i need a simpler way to 
> interact with the http requests so i decided to go with the netty support of 
> resteasy.
> 
> i have a straightforward code that i found from the wiki : 
> 
> server = new NettyJaxrsServer();
> server.setDeployment(deployment);
> 
> server.setPort(port);
> server.start();
> 
> 
> and a few rest resources that dont really do much, the problem is when i try 
> to execute a simple load test with the command line ab tool: 
> 
> ab -n 100 -c 1 http://127.0.0.1:3000/api/someEndpoint
> 
> i see exceptions like the following which are unrelated to my own application 
> code: 
> 
> INFO   | jvm 1    | 2013/01/04 09:14:07 | 
> java.nio.channels.ClosedChannelException

Hi mete,

Which version of RESTEasy you are using? If you use the one <2.3.5.Final, there 
is a bug in Netty provider that won't handle server shutdown properly.

If you are using 2.3.5.Final and still get this problem, could you please 
provide your testing code(better on github) so I could check it? Thanks!
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:785)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromUserCode(AbstractNioWorker.java:508)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:129)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:66)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.Channels.write(Channels.java:733)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.codec.oneone.OneToOneEncoder.doEncode(OneToOneEncoder.java:71)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:60)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.Channels.write(Channels.java:733)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.codec.oneone.OneToOneEncoder.doEncode(OneToOneEncoder.java:71)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:60)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.execution.ExecutionHandler.handleDownstream(ExecutionHandler.java:185)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.Channels.write(Channels.java:712)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.Channels.write(Channels.java:679)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:248)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.resteasy.plugins.server.netty.RequestHandler.messageReceived(RequestHandler.java:73)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:45)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:69)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:315)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> INFO   | jvm 1    | 2013/01/04 09:14:07 | at 
> java.lang.Thread.run(Thread.java:680)
> 
> 
> any ideas?
> 
> thanks in advance 
> 
> 
> 
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