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  1. Infinispan
  2. ISPN-10236

Hotrod client error releasing channel after server cache stop

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • None
    • 10.0.0.Beta3
    • Test Suite
    • DataGrid Sprint #30

      Random failure in ServerFailureRetryTest.testRetryCacheStopped caused by an assert statement in ChannelPool.release().

      17:37:36,562 ERROR (testng-Test:[]) [TestSuiteProgress] Test failed: org.infinispan.client.hotrod.retry.ServerFailureRetryTest.testRetryCacheStopped
      java.lang.AssertionError: Error releasing [id: 0x5d9755e6, L:/127.0.0.1:42472 ! R:127.0.0.1/127.0.0.1:44865]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelPool.release(ChannelPool.java:170) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelFactory.releaseChannel(ChannelFactory.java:309) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.releaseChannel(HotRodOperation.java:105) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.invoke(RetryOnFailureOperation.java:80) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelPool.activateChannel(ChannelPool.java:217) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelPool.acquire(ChannelPool.java:86) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelFactory.fetchChannelAndInvoke(ChannelFactory.java:259) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.transport.netty.ChannelFactory.fetchChannelAndInvoke(ChannelFactory.java:297) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.operations.AbstractKeyOperation.fetchChannelAndInvoke(AbstractKeyOperation.java:41) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:61) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.putAsync(RemoteCacheImpl.java:366) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:334) ~[classes/:?]
      	at org.infinispan.client.hotrod.impl.RemoteCacheSupport.put(RemoteCacheSupport.java:79) ~[classes/:?]
      	at org.infinispan.client.hotrod.retry.ServerFailureRetryTest.testRetryCacheStopped(ServerFailureRetryTest.java:63) ~[test-classes/:?]
      

      I investigated a bit and I couldn't find an obvious mistake in the way ChannelPool.created is incremented and decremented, but I think it would help if access to it and ChannelPool.active were centralized in a smaller number of methods.

            dberinde@redhat.com Dan Berindei (Inactive)
            dberinde@redhat.com Dan Berindei (Inactive)
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              Created:
              Updated:
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