Test-extended.functional-JDK8-aix_ppc-64_cmprssptrs TestAttachErrorHandling.testPrematureSocketClose acknowledgement timeout

[pshipton]

https://ci.eclipse.org/openj9/job/Test-extended.functional-JDK8-aix_ppc-64_cmprssptrs/91

org.openj9.test.attachAPI.TestAttachErrorHandling.testPrematureSocketClose

Error Message
com.sun.tools.attach.AttachNotSupportedException: acknowledgement timeout from 7471230 on port 54001
Stacktrace
      java.lang.AssertionError: com.sun.tools.attach.AttachNotSupportedException: acknowledgement timeout from 7471230 on port 54001
at org.testng.Assert.fail(Assert.java:96)
at org.openj9.test.attachAPI.AttachApiTest.logExceptionInfoAndFail(AttachApiTest.java:46)
at org.openj9.test.attachAPI.TestAttachErrorHandling.connectAndVerifyConnection(TestAttachErrorHandling.java:416)
at org.openj9.test.attachAPI.TestAttachErrorHandling.testPrematureSocketClose(TestAttachErrorHandling.java:290)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.privateRun(TestRunner.java:648)
at org.testng.TestRunner.run(TestRunner.java:505)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
at org.testng.SuiteRunner.run(SuiteRunner.java:364)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
at org.testng.TestNG.runSuites(TestNG.java:1049)
at org.testng.TestNG.run(TestNG.java:1017)
at org.testng.TestNG.privateMain(TestNG.java:1354)
at org.testng.TestNG.main(TestNG.java:1323)