Signer information SecurityException from cglib class in JBoss EAP

Solution Unverified - Updated -

Issue

  • The following security exception is encountered

    Caused by: java.lang.SecurityException: class "net.sf.hibernate.impl.SessionFactoryImpl$QueryCacheKeyFactory$$KeyFactoryByCGLIB$$601120ed"'s signer information does not match signer information of other classes in the same package
        at java.lang.ClassLoader.checkCerts(ClassLoader.java:776)
        at java.lang.ClassLoader.preDefineClass(ClassLoader.java:488)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
        ... 101 more

Environment

  • JBoss Enterprise Application Server (EAP)
    • 5.0
    • 5.1

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