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https://issues.apache.org/jira/browse/DERBY-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665523#action_12665523
]
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 is a problem that's specific to z/OS.
The replication tests fail regularly in a variety of ways... It's very
frustrating, and at the same time, risky because we can't quickly differentiate
between false failures and real ones.
However, I do think there is still not encoding-safe usage in the superclass
ReplicationRun, in all the processOutput methods - see my comment in
DERBY-1256. But it looks like that's 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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