JOSSO problem


Web tier: servlets, JSP, Web frameworks: JOSSO problem

  1. JOSSO problem (1 messages)

    Hello gurus,

    I have a runtime exception using JOSSO (Java Open Single Sign On, I'm using JBoss 3.2.7 and built the josso.ear by running the build scripts.

    When I try to login to localhost:8080/josso/signon/, I get this:
    Error: 'class' doesn't map to an existing object.

    JBoss console shows the exception:
    15:37:19,903 ERROR [SSOGatewayImpl] 'class' doesn't map to an existing object
    java.util.NoSuchElementException: 'class' doesn't map to an existing object
            at org.apache.commons.configuration.AbstractConfiguration.getString(Abst
            at org.josso.ComponentKeeperImpl.fetchAuthenticator(ComponentKeeperImpl.
            at org.josso.ComponentKeeperImpl.fetchSecurityDomain(ComponentKeeperImpl
            at org.josso.Lookup.lookupSecurityDomain(
            at org.josso.gateway.SSOGatewayImpl.newCredential(

    Any ideas?
  2. Re: JOSSO problem[ Go to top ]


    I'd suggest you refer to the JOSSO Help Forum :

    Seems that you are having a configuration problem with your josso-gateway-config.xml located in the josso.war file.
    Check against a valid josso-gateway-config.xml file the <class> child element of your <authenticator> element.

    Also check that your josso-config.xml file inside the josso.war has the following content :

    <?xml version="1.0" encoding="ISO-8859-1" ?>
    <hierarchialXml fileName="josso-gateway-config.xml"/>
    A user is reporting something similar to your problem in this forum post :