com.hazelcast.client.TcpClientConnectionTest.testAddingConnectionListenerTwice_shouldCauseEventDeliveredTwice[0: routingMode=UNISOCKET] [HZ-4733]

[AleksPeychev]

master (commit e2e189bfe4a2c65d56ffe88cab311a89d4420ecb)

Failed on oracle-17 (sonar build): https://jenkins.hazelcast.com/view/Official%20Builds/job/Hazelcast-mono-OS-master-sonar/151/testReport/junit/com.hazelcast.client/TcpClientConnectionTest/testAddingConnectionListenerTwice_shouldCauseEventDeliveredTwice_0__routingMode_UNISOCKET_/

Stacktrace:

java.lang.AssertionError: expected:<0> but was:<2>
	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.failNotEquals(Assert.java:835)
	at org.junit.Assert.assertEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:633)
	at com.hazelcast.client.TcpClientConnectionTest.lambda$testAddingConnectionListenerTwice_shouldCauseEventDeliveredTwice$8(TcpClientConnectionTest.java:249)
	at com.hazelcast.test.HazelcastTestSupport.assertTrueEventually(HazelcastTestSupport.java:1210)
	at com.hazelcast.test.HazelcastTestSupport.assertTrueEventually(HazelcastTestSupport.java:1315)
	at com.hazelcast.client.TcpClientConnectionTest.testAddingConnectionListenerTwice_shouldCauseEventDeliveredTwice(TcpClientConnectionTest.java:246)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at com.hazelcast.test.FailOnTimeoutStatement$CallableStatement.call(FailOnTimeoutStatement.java:115)
	at com.hazelcast.test.FailOnTimeoutStatement$CallableStatement.call(FailOnTimeoutStatement.java:107)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.lang.Thread.run(Thread.java:842)

Standard output can be found here - https://s3.console.aws.amazon.com/s3/buckets/j-artifacts/Hazelcast-mono-OS-master-sonar/151/

[github-actions]

Internal Jira issue: HZ-4733

[sumnerib]

Failed again on master with

• Windows - MicrosoftJDK17: https://jenkins.hazelcast.com/job/Hazelcast-master-Windows-MicrosoftJDK17/115/testReport/com.hazelcast.client/TcpClientConnectionTest/
• Windows - OracleJDK21: https://jenkins.hazelcast.com/job/Hazelcast-master-Windows-OracleJDK21/3/testReport/junit/com.hazelcast.client/TcpClientConnectionTest/

[Patras3]

Failed again on master with Windows - MicrosoftJDK17: https://jenkins.hazelcast.com/job/Hazelcast-master-Windows-MicrosoftJDK17/116/testReport/com.hazelcast.client/TcpClientConnectionTest/