[jboss-jira] [JBoss JIRA] (WFLY-5549) org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory

[Scott Marlow (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13125912#comment-13125912 ] 

Scott Marlow commented on WFLY-5549:
------------------------------------

Do you have dom4j jar in your application?  That is causing this problem since Hibernate is trying to use the dom4j in wildfly/modules/system/layers/base/org/dom4j/main/dom4j-1.6.1.jar, but is seeing the application copy of dom4j instead.  You need to remove the dom4j jar from your application.  If this is not the case, show us the output from doing "jar tf cooperativa-1.0.0.Final.war"

> org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory
> ---------------------------------------------------------------------
>
>                 Key: WFLY-5549
>                 URL: https://issues.jboss.org/browse/WFLY-5549
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: JPA / Hibernate
>            Reporter: carlos feria
>            Assignee: Scott Marlow
>
> 10:06:35,545 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 61) MSC000001: Failed to start service jboss.persistenceunit."********": org.jboss.msc.service.StartException in service jboss.persistenceunit."*******": java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory
> 	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:172)
> 	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:117)
> 	at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:667)
> 	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:182)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> 	at org.jboss.threads.JBossThread.run(JBossThread.java:320)
> Caused by: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory
> 	at org.dom4j.DocumentFactory.getInstance(DocumentFactory.java:97)
> 	at org.hibernate.internal.util.xml.XMLHelper$1.doWork(XMLHelper.java:33)
> 	at org.hibernate.internal.util.xml.XMLHelper$1.doWork(XMLHelper.java:27)
> 	at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.workWithClassLoader(ClassLoaderServiceImpl.java:342)
> 	at org.hibernate.internal.util.xml.XMLHelper.<init>(XMLHelper.java:26)
> 	at org.hibernate.envers.boot.internal.EnversServiceImpl.initialize(EnversServiceImpl.java:115)
> 	at org.hibernate.envers.boot.internal.AdditionalJaxbMappingProducerImpl.produceAdditionalMappings(AdditionalJaxbMappingProducerImpl.java:99)
> 	at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:288)
> 	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:770)
> 	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:797)
> 	at org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)
> 	at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:154)
> 	... 7 more
> 10:06:35,552 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "cooperativa-1.0.0.Final.war")]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.persistenceunit.\"cooperativa-1.0.0.Final.war#CooperativaPU\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"cooperativa-1.0.0.Final.war#CooperativaPU\": java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory
>     Caused by: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory"}}
> 10:06:35,732 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) WFLYSRV0010: Deployed "cooperativa-1.0.0.Final.war" (runtime-name : "cooperativa-1.0.0.Final.war")
> 10:06:35,733 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 2) WFLYCTL0183: Service status report
> WFLYCTL0186:   Services which failed to start:      service jboss.persistenceunit."cooperativa-1.0.0.Final.war#CooperativaPU": org.jboss.msc.service.StartException in service jboss.persistenceunit."cooperativa-1.0.0.Final.war#CooperativaPU": java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory



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