db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kathey Marsden (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-4852) Lots of failures with Connection Refused, starting with JMXtest.testDerbyRegisteredMBeansSimpleInfo on 10.6.2.3(1022806) codeline while running Junit suite with ibm16 on windows machine
Date Wed, 09 Mar 2011 19:35:59 GMT

    [ https://issues.apache.org/jira/browse/DERBY-4852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004754#comment-13004754
] 

Kathey Marsden commented on DERBY-4852:
---------------------------------------

When this problem occurs in the test trace output we see:

testFailedStreamInsertBinaryRollbackOnError used 94 ms .
testFailedStreamInsertBinaryAutoCommitRollbackOnError used 140 ms .
test_basic used 15 ms .
test_basic used 31 ms .
test_basic used 32 ms .
test_basic used 32 ms .
testDerbyRegisteredMBeansSimpleInfo used 16 ms .
testDerbyRegisteredMBeansSimpleInfo used 1484 ms ESTART-SPAWNED:SpawnedNetworkServer ERROR
OUTPUT:
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port already in use:
1530; nested exception is: 
	java.net.BindException: Address already in use: JVM_Bind
Exception in thread "jlmAgent" java.lang.Error: snmp agent failed to launch
	at com.ibm.misc.SystemIntialization$3.run(SystemIntialization.java:190)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
	at java.lang.reflect.Method.invoke(Method.java:611)
	at com.ibm.misc.SystemIntialization$3.run(SystemIntialization.java:187)
Caused by: java.lang.RuntimeException: Exception thrown by the agent 
	at sun.management.Agent.error(Agent.java:331)
	at sun.management.Agent.error(Agent.java:322)
	at sun.management.Agent.startAgent(Agent.java:171)
	at sun.management.Agent.startAgent(Agent.java:267)
	... 5 more
END-SPAWNED  :SpawnedNetworkServer ERROR OUTPUT:
testStartStopManagementFromApplication used 0 ms .
testStartStopManagementFromApplication used 1390 ms ESTART-SPAWNED:SpawnedNetworkServer ERROR
OUTPUT:
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port already in use:
1530; nested exception is: ....


and then repeated for subsequent network server runs of the test.

I am not sure if the  embedded version of the test uses remote jmx connections or local, but
I am guessing local as all the embedded ones pass  but not network server which is trying
to use the remote port 1530. This is the first JXM network server test to run, so I am not
sure what is binding up the port.   Note when I have seen these  failures  due to the firewall
 issue I do not remember seeing the ESTART-SPAWNED error.  In that case I think  the server
starts fine, but  just the client can't connect, so I think this output is a good indicator
of the two different types of failures.






> Lots of failures with Connection Refused, starting with JMXtest.testDerbyRegisteredMBeansSimpleInfo
on 10.6.2.3(1022806) codeline while running Junit suite with ibm16 on windows machine
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4852
>                 URL: https://issues.apache.org/jira/browse/DERBY-4852
>             Project: Derby
>          Issue Type: Bug
>          Components: Test
>    Affects Versions: 10.6.2.3
>            Reporter: Mamta A. Satoor
>            Assignee: Kathey Marsden
>              Labels: derby_triage10_8
>         Attachments: 1022806-suites.All_diff.txt
>
>
> Last night's run of Junit with ibm16 on 10.6.2.3(1022806) codeline had 50 failures which
all seem to be related to not being able to open a connection to the localhost. The link to
that run can be found at http://people.apache.org/~myrnavl/derby_test_results/v10_6/windows/testSummary-1022806.html
> I will also attach the result of the run to this jira.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message