[
https://issues.apache.org/jira/browse/CAMEL-11947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Claus Ibsen resolved CAMEL-11947.
---------------------------------
Fix Version/s: 3.1.0
Resolution: Fixed
> Race condition in iec60870 producer
> -----------------------------------
>
> Key: CAMEL-11947
> URL: https://issues.apache.org/jira/browse/CAMEL-11947
> Project: Camel
> Issue Type: Bug
> Components: camel-iec60870
> Affects Versions: 2.20.0
> Reporter: James Netherton
> Assignee: Thomas Diesler
> Priority: Minor
> Fix For: 3.1.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> I've been working on integrating the iec60870 component with WIldFly. I have
> an integration test
> [here|https://github.com/wildfly-extras/wildfly-camel/blob/master/itests/standalone/basic/src/test/java/org/wildfly/camel/test/iec60870/Iec60870IntegrationTest.java].
> When it's executed on its own, everything works fine. When it runs with the
> entire test suite, I encounter a NullPointerException in the Neoscada
> [Client.writeCommand()|https://github.com/eclipse/neoscada/blob/master/protocols/org.eclipse.neoscada.protocol.iec60870.client/src/org/eclipse/neoscada/protocol/iec60870/client/Client.java#L259]
> method.
> It seems that the Netty channel that it's trying to write to is null and that
> initialisation of the channel happens async in
> [Client.handleOperationComplete()|https://github.com/eclipse/neoscada/blob/master/protocols/org.eclipse.neoscada.protocol.iec60870.client/src/org/eclipse/neoscada/protocol/iec60870/client/Client.java#L138].
> When I debug, I see the channel gets initialised after the call to
> writeCommand().
> Not sure if there's any way to detect whether the client connection has been
> established before trying to use it in the
> [ClientProducer|https://github.com/apache/camel/blob/master/components/camel-iec60870/src/main/java/org/apache/camel/component/iec60870/client/ClientProducer.java#L49].
> Or maybe this ticket would be better placed with the neoscada project?
>
> CrossRef
> [https://github.com/wildfly-extras/wildfly-camel/issues/2236]
> [https://issues.redhat.com/browse/ENTESB-12557]
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
