Issue

• While following the EAP documentation to set up Single Sign-on, receiving an error. Originally example from the document itself was used:

<jboss-web>
    <security-domain>tomcat</security-domain>
    <valve>
        <class-name>org.jboss.web.tomcat.service.sso.ClusteredSingleSignOn</class-name>
        <param>
            <param-name>maxEmptyLife</param-name>
            <param-value>900</param-value>
        </param>
    </valve>
</jboss-web>

• However, org.jboss.web.tomcat.service.sso.ClusteredSingleSignOn does not exist. So, changed this to org.jboss.as.web.sso.ClusteredSingleSignOn. This seems to be fine except that upon deployment it throws the following ERROR in the stack trace:

10:00:00,327 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.subunit."SimpleEAR_EJB3.ear"."SimpleWar.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."SimpleEAR_EJB3.ear"."SimpleWar.war".INSTALL: JBAS018733: Failed to process phase INSTALL of subdeployment "SimpleWar.war" of deployment "SimpleEAR_EJB3.ear"                                                                   
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:123) [jboss-as-server-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]                                                               
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]                                                                            
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]                                                                                     
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_31]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_31]
        at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_31]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018096: Error instantiating container component: org.jboss.as.web.sso.ClusteredSingleSignOn
        at org.jboss.as.web.deployment.WarDeploymentProcessor.getInstance(WarDeploymentProcessor.java:392)
        at org.jboss.as.web.deployment.WarDeploymentProcessor.processDeployment(WarDeploymentProcessor.java:213)
        at org.jboss.as.web.deployment.WarDeploymentProcessor.deploy(WarDeploymentProcessor.java:117)
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:116) [jboss-as-server-7.1.2.Final-redhat-1.jar:7.1.2.Final-redhat-1]
        ... 5 more
Caused by: java.lang.InstantiationException: org.jboss.as.web.sso.ClusteredSingleSignOn
        at java.lang.Class.newInstance0(Class.java:340) [rt.jar:1.6.0_31]
        at java.lang.Class.newInstance(Class.java:308) [rt.jar:1.6.0_31]
        at org.jboss.as.web.deployment.WarDeploymentProcessor.getInstance(WarDeploymentProcessor.java:384)
        ... 8 more

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