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Posted to dev@qpid.apache.org by "Robbie Gemmell (JIRA)" <ji...@apache.org> on 2014/05/20 13:50:38 UTC
[jira] [Assigned] (QPID-5762) Broker won't start from default
broker artefact unless JE is added to ./lib
[ https://issues.apache.org/jira/browse/QPID-5762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robbie Gemmell reassigned QPID-5762:
------------------------------------
Assignee: Robbie Gemmell
> Broker won't start from default broker artefact unless JE is added to ./lib
> ---------------------------------------------------------------------------
>
> Key: QPID-5762
> URL: https://issues.apache.org/jira/browse/QPID-5762
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.29
> Reporter: Keith Wall
> Assignee: Robbie Gemmell
> Fix For: 0.29
>
>
> If I build the Java Broker from Maven, then try and start the Broker from the artefact at broker/target/qpid-broker-0.30-SNAPSHOT-bin.tar.gz, I find the Broker fails to start with the following exception:
> {noformat}
> Exception during startup: java.lang.NoClassDefFoundError: com/sleepycat/je/rep/StateChangeListener
> java.lang.NoClassDefFoundError: com/sleepycat/je/rep/StateChangeListener
> at java.lang.Class.getDeclaredMethods0(Native Method)
> at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
> at java.lang.Class.getDeclaredMethods(Class.java:1855)
> at org.apache.qpid.server.model.ConfiguredObjectTypeRegistry.process(ConfiguredObjectTypeRegistry.java:367)
> at org.apache.qpid.server.model.ConfiguredObjectTypeRegistry.<clinit>(ConfiguredObjectTypeRegistry.java:91)
> at org.apache.qpid.server.model.AbstractConfiguredObjectTypeFactory.getCategoryClass(AbstractConfiguredObjectTypeFactory.java:49)
> at org.apache.qpid.server.model.ConfiguredObjectFactoryImpl.<init>(ConfiguredObjectFactoryImpl.java:53)
> at org.apache.qpid.server.model.BrokerModel.<init>(BrokerModel.java:103)
> at org.apache.qpid.server.model.BrokerModel.<clinit>(BrokerModel.java:46)
> at org.apache.qpid.server.model.SystemContextImpl.<init>(SystemContextImpl.java:53)
> (snip)
> at org.apache.qpid.server.Main.main(Main.java:125)
> Caused by: java.lang.ClassNotFoundException: com.sleepycat.je.rep.StateChangeListener
> at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> at java.security.AccessController.doPrivileged(Native Method)
> {noformat}
> The problem is that the Broker now introspects the whole model on startup, this discovery process encounters the classes within qpid-bdbstore-*.jar, which then fails owing to the fact that the (BDB) je.jar cannot be found. BDB JE itself is intentionally omitted from the broker release artifact (provided scope) owing to license constraints.
> We either need to make the COTR tolerant to such exceptions (perhaps logging a message) and/or change the packaging so that qpid-bdbstore-*.jar is excluded from the default artefact.
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