Play 1.2.7 framework deadlock issue

[huiminchenhm85]

Play Version

1.2.7

Operating System

Ubuntu

JDK (1.7.0)

java version "1.7.0_79" Java(TM) SE Runtime Environment (build 1.7.0_79-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)

Expected Behavior

Found one Java-level deadlock:

"play-thread-7": waiting to lock monitor 0x00007ff7544a4e98 (object 0x00000007832f2d58, a java.lang.Object), which is held by "New I/O worker #2" "New I/O worker #2": waiting to lock monitor 0x00007ff7557b85a8 (object 0x00000007832f2e70, a org.jboss.netty.handler.stream.ChunkedWriteHandler), which is held by "play-thread-7"

Java stack information for the threads listed above:

"play-thread-7": at org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:654)

• waiting to lock <0x00000007832f2d58> (a java.lang.Object) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromUserCode(AbstractNioWorker.java:408) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:127) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:66) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendDownstream(DefaultChannelPipeline.java:780) at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:63) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:591) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendDownstream(DefaultChannelPipeline.java:785) at org.jboss.netty.channel.Channels.write(Channels.java:733) at org.jboss.netty.handler.stream.ChunkedWriteHandler.flush(ChunkedWriteHandler.java:262)
• locked <0x00000007832f2e70> (a org.jboss.netty.handler.stream.ChunkedWriteHandler) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleDownstream(ChunkedWriteHandler.java:121) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:591) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:582) at org.jboss.netty.channel.Channels.write(Channels.java:712) at org.jboss.netty.channel.Channels.write(Channels.java:679) at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:245) at play.server.PlayHandler.serveStatic(PlayHandler.java:896) at play.server.PlayHandler$NettyInvocation.init(PlayHandler.java:203) at play.Invoker$Invocation.run(Invoker.java:276) at play.server.PlayHandler$NettyInvocation.run(PlayHandler.java:230) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) "New I/O worker #2": at org.jboss.netty.handler.stream.ChunkedWriteHandler.flush(ChunkedWriteHandler.java:188)
• waiting to lock <0x00000007832f2e70> (a org.jboss.netty.handler.stream.ChunkedWriteHandler) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:140) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:792) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.channelClosed(SimpleChannelUpstreamHandler.java:212) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:93) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:792) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.cleanup(ReplayingDecoder.java:636) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.channelClosed(ReplayingDecoder.java:533) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:93) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) at org.jboss.netty.channel.Channels.fireChannelClosed(Channels.java:476) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:631) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:109) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:66) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendDownstream(DefaultChannelPipeline.java:780) at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:55) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:591) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendDownstream(DefaultChannelPipeline.java:785) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleDownstream(ChunkedWriteHandler.java:111) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:591) at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:582) at org.jboss.netty.channel.Channels.close(Channels.java:821) at org.jboss.netty.channel.AbstractChannel.close(AbstractChannel.java:194) at play.server.PlayHandler.exceptionCaught(PlayHandler.java:667) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:117) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:792) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:145) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:792) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.exceptionCaught(SimpleChannelUpstreamHandler.java:143) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:117) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:792) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.exceptionCaught(ReplayingDecoder.java:539) at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:117) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) at org.jboss.netty.channel.Channels.fireExceptionCaught(Channels.java:533) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.write0(AbstractNioWorker.java:519)
• locked <0x00000007832f2d58> (a java.lang.Object) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromTaskLoop(AbstractNioWorker.java:431) at org.jboss.netty.channel.socket.nio.AbstractNioChannel$WriteTask.run(AbstractNioChannel.java:364) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processWriteTaskQueue(AbstractNioWorker.java:349) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:245) at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:38) at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102) at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)

Found 1 deadlock.

[asolntsev]

@huiminchenhm85 Don't you want to upgrade to Play 1.4.x?

1.2.7 is too old, and not supported anymore.

[Odilio]

I can not use the paginate module in play 1.4.x , so I use 1.2.7. after the 1.2.7 he can not find the module

2016-07-12 18:19 GMT-03:00 Andrei Solntsev notifications@github.com:

@huiminchenhm85 https://github.com/huiminchenhm85 Don't you want to upgrade to Play 1.4.x?

1.2.7 is too old, and not supported anymore.

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[phongphan]

The stacktrace is pretty similar to https://issues.jboss.org/browse/NETTY-434

[asolntsev]

@Odilio It seems that it would be simpler to fix the problem with "paginate" module.

What means "he can not find the module"? Please provide exact error message and stack trace.

I just tried to add the following line to my dependencies.yml, and it worked:

    - play -> paginate head