[jetty-dev] [jira] (JETTY-1264) Deadlock in Timeout

Todd Lipcon
commented on JETTY-1264

Deadlock in Timeout

I've run into a similar but not-quite-same deadlock on a 6.1.26-ish build:

"main" prio=10 tid=0x0000000040a99000 nid=0x318b runnable [0x00007f02d30ac000]

java.lang.Thread.State: RUNNABLE

at org.mortbay.io.nio.SelectorManager$SelectSet.stop(SelectorManager.java:929)

- locked <0x000000050de2de48> (a org.mortbay.io.nio.SelectorManager$SelectSet)

at org.mortbay.io.nio.SelectorManager.doStop(SelectorManager.java:241)

at org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:76)

- locked <0x000000050def8488> (a java.lang.Object)

at org.mortbay.jetty.nio.SelectChannelConnector.close(SelectChannelConnector.java:136)

- locked <0x000000050de2df38> (a org.mortbay.jetty.nio.SelectChannelConnector)

at org.apache.hadoop.http.HttpServer.stop(HttpServer.java:751)

"1987744292@qtp-664112322-1 - Acceptor0 [email protected]:60931" prio=10 tid=0x00000000413d2800 nid=0x322b waiting for monitor entry [0x00007f02c3052000]

java.lang.Thread.State: BLOCKED (on object monitor)

at org.mortbay.thread.Timeout.tick(Timeout.java:132)

- waiting to lock <0x000000050de2de48> (a org.mortbay.io.nio.SelectorManager$SelectSet)

at org.mortbay.thread.Timeout.tick(Timeout.java:153)

at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:784)

at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:193)

at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)

at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)

at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

Should I open a new JIRA?

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