LinkageError - the class loader of the current class and its superclass loader have different Class objects used in the signature in JBoss EAP

Solution Verified - Updated -

Issue

  • Getting LinageError in application:
Caused by: java.lang.LinkageError: loader constraint violation: when resolving overridden method "org.codehaus.jettison.AbstractXMLInputFactory.createXMLStreamReader(Ljavax/xml/transform/Source;)Ljavax/xml/stream/XMLStreamReader;" the class loader (instance of org/jboss/classloader/spi/base/BaseClassLoader) of the current class, org/codehaus/jettison/AbstractXMLInputFactory, and its superclass loader (instance of <bootloader>), have different Class objects for the type javax/xml/transform/Source used in the signature

Environment

  • JBoss Enterprise Application Platform (EAP)
    • 5.x

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