With 10.1 client and 10.5 server SQLSTATE(null): An error occurred during a
deferred connect reset. with executeUpdate in XATest.morph
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Key: DERBY-4351
URL: https://issues.apache.org/jira/browse/DERBY-4351
Project: Derby
Issue Type: Bug
Components: Network Server
Affects Versions: 10.5.3.0
Reporter: Kathey Marsden
Running the 10.1 tests with 10.1 client and 10.5 server I saw the following
failure and disconnect:
FAIL -- unexpected exception ****************
SQLSTATE(null): An error occurred during a deferred connect reset and the
connection has been terminated. See chained exceptions for details.
SQLSTATE(25001): DERBY SQL error: SQLCODE: -1, SQLSTATE: 25001, SQLERRMC: 25001
org.apache.derby.client.am.DisconnectException: An error occurred during a
deferred connect reset and the connection has been terminated. See chained
exceptions for details.
at
org.apache.derby.client.net.NetAgent.readDeferredResetConnection(Unknown Source)
at org.apache.derby.client.net.NetAgent.beginReadChain(Unknown Source)
at org.apache.derby.client.am.Agent.flow(Unknown Source)
at org.apache.derby.client.am.Statement.flowExecute(Unknown Source)
at org.apache.derby.client.am.Statement.executeUpdateX(Unknown Source)
at org.apache.derby.client.am.Statement.executeUpdate(Unknown Source)
at
org.apache.derbyTesting.functionTests.tests.jdbcapi.XATest.morph(Unknown Source)
at
org.apache.derbyTesting.functionTests.tests.jdbcapi.XATest.main(Unknown Source)
To reproduce I used the following script to set up my environment (change for
your locations):
export JAVA_HOME=C:/p4/marsden_trunk/ibm15
export PATH="$JAVA_HOME/bin;$PATH"
export JUNIT="C:/svn/tools/junit.jar"
export ORO="C:/svn/tools/jakarta-oro-2.0.8.jar"
export
TEN5JARS=C:/kmarsden/projects/10.5.3testing/db-derby-10.5.3.0-lib-debug/lib
export TEN1JARS=c:/kmarsden/svnreleases/jars/10.1.3.1
export
CLASSPATH=".;$JUNIT;$ORO;$TEN5JARS/derby.jar;$TEN5JARS/derbynet.jar;$TEN1JARS/derbytools.jar;$TEN1JARS/derbyclient.jar;$TEN1JARS/derbyTesting.jar"
java org.apache.derby.tools.sysinfo
and ran the derbynetclientmats suite. I imagine just running XATest with
network client will show the failure too, but have not confirmed.
I have not narrowed down the course of events that cause the failure but
because we are seeing the 25001 error too, I am guessing this is another case
where network server is not rolling back before closing a connection after the
DERBY-3319 fix. If you run with the latest on the 10.5 branch (with the
partial fix for DERBY-1191), you should be able to see where the error is
occurring on the network server side.
I also have not checked to see if this is a problem with versions later than
10.1
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