1 Reply Latest reply on Jul 24, 2013 4:09 PM by asdf123

    Error deploying picketlink IdP on different machine

    asdf123 Newbie

      I'm trying to get digital signatures working using the example "idp" and "employee" applications in the picketlink quickstarts. If I have both applications deployed on the same machine, everything seems to work. However, if I put the "idp" application on a different machine (and update the picketlink.xml files appopriately), I run into the following error:

       

      15:23:41,254 ERROR [org.apache.catalina.connector] (http-/0.0.0.0:8080-2) JBWEB001018: An exception or error occurred in the container during the request processing: java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.jcp.xml.dsig.internal.dom.DOMXMLSignature.sign(Ljavax/xml/crypto/dsig/XMLSignContext;)V" the class loader (instance of org/jboss/modules/ModuleClassLoader) of the current class, org/apache/jcp/xml/dsig/internal/dom/DOMXMLSignature, and the class loader (instance of <bootloader>) for interface javax/xml/crypto/dsig/XMLSignature have different Class objects for the type ture.sign(Ljavax/xml/crypto/dsig/XMLSignContext;)V used in the signature

       

      Any idea what is causing this and why it is only happening if the applications are deployed on different machines?

       

      Thanks.