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https://jira.nuxeo.com/browse/NXP-7078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=96842#comment-96842
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Stéphane Lacoin commented on NXP-7078:
--------------------------------------
In reply to comment #1:
> Why are the quartz libraries in two places? They should not.
So, in JBoss we should not include the quartz jar in the EAR. This will be
coherent with the fact that the jar will never be loaded because of the EAR
configuration.
> cannot configure quartz clustering inside JBoss
> -----------------------------------------------
>
> Key: NXP-7078
> URL: https://jira.nuxeo.com/browse/NXP-7078
> Project: Nuxeo Enterprise Platform
> Issue Type: Bug
> Components: Clustering
> Affects Versions: 5.4.1
> Reporter: Stéphane Lacoin
> Assignee: Stéphane Lacoin
> Priority: Major
> Fix For: 5.4.3
>
>
> The quartz scheduler obtained by the nuxeo application is shared with the
> JBoss. This is an impact of the class path loading configuration put in the
> deployment descriptor jboss-app.xml :
> {code}
>
> <loader-repository-config>java2ParentDelegation=false</loader-repository-config>
> {code}
> The quartz classes are taken from the common lib folder instead of the nuxeo
> EAR. The scheduler is started by the quartz resource adapator that bind
> quartz with message beans (JMS). The jobs launched by nuxeo are loaded in the
> context of that adaptor that do not have access to the nuxeo's classpath.
> {code}
> java.lang.ClassNotFoundException:
> org.nuxeo.ecm.platform.scheduler.core.EventJob from
> BaseClassLoader@2434887{VFSClassLoaderPolicy@f4e983a{name=vfszip:/home/jboss/dev/servers/nuxeo-newlea-server/server/default/deploy/quartz-ra.rar/
> domain=ClassLoaderDomain@55eb1db2{name=DefaultDomain parentPolicy=BEFORE
> parent=org.jboss.bootstrap.NoAnnotationURLClassLoader@7eb05acd}
> roots=[MemoryContextHandler@1894518703[path=
> context=vfsmemory://3j011-6u2jn1-gobla5z0-1-goblamz0-24
> real=vfsmemory://3j011-6u2jn1-gobla5z0-1-goblamz0-24],
> DelegatingHandler@435807252[path=quartz-ra.rar
> context=file:/home/jboss/dev/servers/nuxeo-newlea-server/server/default/deploy/
>
> real=file:/home/jboss/dev/servers/nuxeo-newlea-server/server/default/deploy/quartz-ra.rar],
> DelegatingHandler@1693248094[path=quartz-ra.rar/quartz-ra.jar
> context=file:/home/jboss/dev/servers/nuxeo-newlea-server/server/default/deploy/
>
> real=file:/home/jboss/dev/servers/nuxeo-newlea-server/server/default/deploy/quartz-ra.rar/quartz-ra.jar]]
> delegates=null exported=[org.jboss.resource.adapter.quartz.inflow, META-INF]
> <IMPORT-ALL>NON_EMPTY}}
> at
> org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:448)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> at
> org.quartz.simpl.InitThreadContextClassLoadHelper.loadClass(InitThreadContextClassLoadHelper.java:74)
> at
> org.quartz.simpl.CascadingClassLoadHelper.loadClass(CascadingClassLoadHelper.java:118)
> at
> org.quartz.impl.jdbcjobstore.StdJDBCDelegate.selectJobDetail(StdJDBCDelegate.java:947)
> at
> org.quartz.impl.jdbcjobstore.JobStoreSupport.retrieveJob(JobStoreSupport.java:1021)
> at
> org.quartz.impl.jdbcjobstore.JobStoreSupport.triggerFired(JobStoreSupport.java:1818)
> at
> org.quartz.impl.jdbcjobstore.JobStoreCMT.triggerFired(JobStoreCMT.java:1261)
> at
> org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:308)
> {code}
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