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

[Karl Nicholas (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159500#comment-13159500 ] 

Karl Nicholas commented on WFLY-5549:
-------------------------------------

I came to report this error. The reason the DOM jar ended up in my .war file is that I included hibernate-entitymanager, version 5.0.7.Final in my pom.xml. I didn't even need it because I took the class that was using it out of the application and rebuilt everything.

Background, I started with a new Java EE Web project, from Jboss developer tools (9.1.0.Beta2) I was including a class in my project to generate the database schema, which seems common to do. So, that needed hibernate-entitymanger.jar, and that pulls in the dom4j-1.6.1.jar. 

Total jar file list when including, and only including without needing hibernate-entitymanager.jar

antlr-2.7.7.jar
dom4j-1.6.1.jar
geronimo-jta_1.1_spec-1.1.1.jar
hibernate-commons-annotations-5.0.1.Final.jar
hibernate-core-5.0.7.Final.jar
hibernate-entitymanager-5.0.7.Final.jar
hibernate-jpa-2.1-api-1.0.0.Final.jar
jandex-2.0.0.Final.jar
javaassist-3.18.1-GA.jar
jboss-logging-3.3.0.Final.jar
xml-apis-1.0.b2.jar

Hope this helps.

> 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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