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https://issues.apache.org/jira/browse/DERBY-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665532#action_12665532
]
Myrna van Lunteren commented on DERBY-4019:
-------------------------------------------
I tried a run on z/OS of just the failing replication tests, and then of the
replication suite...First with ibm15, and everything passed, then with ibm16
and the ReplicationRun_Local test passed in both cases, but instead, the
following test failed:
1) testReplication_Local_1_InsertUpdateDeleteOnMaster
(org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun_Local_1)
java.sql.SQLNonTransientConnectionException: A network protocol error was
encountered and the
connection has been terminated: the requested command encountered an
unarchitected and
implementation-specific condition for which there was no architected message
at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException
(SQLExceptionFactory40.java:70)
at
org.apache.derby.client.am.SqlException.getSQLException(SqlException.java:358)
at org.apache.derby.client.am.Statement.execute(Statement.java:893)
at
org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun.
bootMasterDatabaseReplicationRun.java:793)
at
org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun_Local_1.
testReplication_Local_1_InsertUpdateDeleteOnMaster(ReplicationRun_Local_1.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:105)
I don't think the reported failure, or the one I saw, is a problem that's
specific to z/OS.
The replication tests fail regularly in a variety of ways... Which is very
frustrating, and at the same time, risky because we can't quickly differentiate
between false failures and real ones...
However, it appears that the not encoding-safe usage in the superclass
ReplicationRun, in all the processOutput methods - see my comment in DERBY-1256
- are not actually affecting the test run on z/OS...
> Replication tests failed on Z/OS
> --------------------------------
>
> Key: DERBY-4019
> URL: https://issues.apache.org/jira/browse/DERBY-4019
> Project: Derby
> Issue Type: Bug
> Components: Replication
> Affects Versions: 10.5.0.0
> Environment: Os 390, with IBM16
> Reporter: Manjula Kutty
>
> The Replication tests failed when I run the suites.All. Here is the stack
> trace
> testReplication_Local_existingTestsAsReplLoad java.lang.Exception:
> DRDA_NoIO.S:Could not connect to Derby Network Server on host 127.0.0.1, port
> 4527: EDC8128I Connection refused.
> at java.lang.Throwable.<init>(Throwable.java:67)
> at
> org.apache.derby.impl.drda.NetworkServerControlImpl.consolePropertyMessageWork(Unknown
> Source)
> at
> org.apache.derby.impl.drda.NetworkServerControlImpl.consolePropertyMessage(Unknown
> Source)
> at
> org.apache.derby.impl.drda.NetworkServerControlImpl.setUpSocket(Unknown
> Source)
> at org.apache.derby.impl.drda.NetworkServerControlImpl.ping(Unknown
> Source)
> at org.apache.derby.drda.NetworkServerControl.ping(Unknown Source)
> at
> org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun.ping(ReplicationRun.java:2718)
> at
> org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun.pingServer(ReplicationRun.java:2705)
> at
> org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun.startServer(ReplicationRun.java:2382)
> at
> org.apache.derbyTesting.functionTests.tests.replicationTests.ReplicationRun_Local.testReplication_Local_existingTestsAsReplLoad(ReplicationRun_Local.java:96)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
> at java.lang.reflect.Method.invoke(Method.java:599)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at junit.framework.TestCase.runBare(TestCase.java:127)
> at
> org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:105)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.extensions.TestSetup.run(TestSetup.java:23)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at junit.textui.TestRunner.doRun(TestRunner.java:116)
> at junit.textui.TestRunner.start(TestRunner.java:172)
> at junit.textui.TestRunner.main(TestRunner.java:138)
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