[infinispan-issues] [JBoss JIRA] (ISPN-8217) RestStoreTest.tearDown

[Ryan Emerson (JIRA)]

Ryan Emerson created ISPN-8217:
----------------------------------

             Summary: RestStoreTest.tearDown
                 Key: ISPN-8217
                 URL: https://issues.jboss.org/browse/ISPN-8217
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 9.1.0.Final
            Reporter: Ryan Emerson
            Assignee: Ryan Emerson
             Fix For: 9.1.1.Final


The test fails intermittently with the following: 
{code:java}
      io.netty.channel.ChannelException: eventfd_write() failed: Bad file descriptor
	at io.netty.channel.epoll.Native.eventFdWrite(Native Method)
	at io.netty.channel.epoll.EpollEventLoop.wakeup(EpollEventLoop.java:126)
	at io.netty.util.concurrent.SingleThreadEventExecutor.shutdownGracefully(SingleThreadEventExecutor.java:589)
	at io.netty.util.concurrent.MultithreadEventExecutorGroup.shutdownGracefully(MultithreadEventExecutorGroup.java:163)
	at org.infinispan.server.core.transport.NettyTransport.stop(NettyTransport.java:161)
	at org.infinispan.server.core.AbstractProtocolServer.stop(AbstractProtocolServer.java:144)
	at org.infinispan.persistence.rest.RestStoreTest.tearDown(RestStoreTest.java:73)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
... Removed 18 stack frames
   
{code}

I believe this is caused by Netty not closing connections properly. See [here|https://github.com/netty/netty/pull/6907]. Upgrading Netty to the latest version should hopefully resolve this issue.




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