[jira] [Created] (GEODE-7958) Unable to unregister keys in C# (???)

["Blake Bender (Jira)" <ji...@apache.org>]

Blake Bender created GEODE-7958:
-----------------------------------

             Summary: Unable to unregister keys in C# (???)
                 Key: GEODE-7958
                 URL: https://issues.apache.org/jira/browse/GEODE-7958
             Project: Geode
          Issue Type: Bug
          Components: native client
            Reporter: Blake Bender


See [https://stackoverflow.com/questions/59986098/unregisterkeys-method-not-executing-in-apache-geode-native-client].  This appears to be specific to C#, which is _very_ strange.

 

The branch [https://github.com/pdxcodemonkey/geode-native/tree/registerkeys_stackoverflow_question] contains a test case in /clicache/integration-test2/RegisterKeysTest.cs called RegisterUnregisterAndTest that demonstrates the bug.  This assert on line 127:
{code:java}
Assert.Equal(stillInterested.Count, 0); {code}
fails with stillInterested.Count == 1, so the key registered was not unregistered successfully.  Additionally, this assert on line 135:
{code:java}
Assert.Equal(listener.UpdateCount, 3); {code}
fails after updating the value associated with the registered key again, so not only does the client think the key is still registered, it is still sending notifications for the key.

 

Repro:

i. On a Windows machine, checkout the branch above and build the native client

ii. Run RegisterKeysTest.RegisterUnregisterAndTest in /clicache/integration-test2

Expected result:

test passes

Actual result:

test fails on the two asserts described above.

 



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