1 2 Previous Next 16 Replies Latest reply on Jul 5, 2013 4:59 PM by Paul Ferraro

    Couldn't instantiate ClusteredSingleSignOn valve

    vijay daniel Newbie

      Hi,

       

      I'm trying to set up jboss cluster [jboss 7.1.1], in which I would like to have SSO between deployed applications.

      I have followed this domain configuration in the article http://www.mastertheboss.com/jboss-security/configuring-single-signon-on-jboss-as-7

      I tried to use 'ClusteredSingleSignOn' Valve to get the SSO behavior, but the deployment of my war fails with the below exception.

       

      [Server:server-one] Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018096: Error instantiating container component: org.jboss.as.web.sso.ClusteredSingleSignOn

      [Server:server-one]     at org.jboss.as.web.deployment.WarDeploymentProcessor.getInstance(WarDeploymentProcessor.java:431)

      [Server:server-one]     at org.jboss.as.web.deployment.WarDeploymentProcessor.processDeployment(WarDeploymentProcessor.java:231)

      [Server:server-one]     at org.jboss.as.web.deployment.WarDeploymentProcessor.deploy(WarDeploymentProcessor.java:132)

      [Server:server-one]     at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120) [jboss-as-server-8.0.0.Alpha1-SNAPSHOT.jar:8.0.0.Alpha1-SNAPSHOT]

      [Server:server-one]     ... 5 more

      [Server:server-one] Caused by: java.lang.InstantiationException: org.jboss.as.web.sso.ClusteredSingleSignOn

      [Server:server-one]     at java.lang.Class.newInstance0(Class.java:359) [rt.jar:1.7.0_17]

      [Server:server-one]     at java.lang.Class.newInstance(Class.java:327) [rt.jar:1.7.0_17]

      [Server:server-one]     at org.jboss.as.web.deployment.WarDeploymentProcessor.getInstance(WarDeploymentProcessor.java:423)

      [Server:server-one]     ... 8 more

       

      I have even tried the latest build of JBOSS 'jboss-as-8.0.0.Alpha1', but no solution.

       

      Can someone please help me out to reslove this issue ?

       

      With Regards,

      Vijay

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