wildfly 10: java.lang.ClassCastException: org.dom4j.DocumentFactory cannot be cast to org.dom4j.DocumentFactory

Question

I have a maven application that works fine in wildfly 8.2, but when Ideployed it in wildfly 10 this error happened:

[2016-02-21 11:22:08,411] Artifact Sarama         


        

Answer 1

Exclude dependency dom4j out of hibernate ones.

Check in resulting acme.war/WEB-INF/lib that there is no dom***.jar

    org.hibernate
    hibernate-core
    4.3.8.Final
    
        
            dom4j
            dom4j
        
    


    org.hibernate
    hibernate-entitymanager
    4.3.8.Final
    
        
            dom4j
            dom4j