[jboss-user] [Security & JAAS/JBoss] - SSO ear deployment class cast exception

Problem: I downloaded the source for the JBoss SSO and followed the instruction given in: http://www.jboss.org/community/docs/DOC-12304 Environment: OS: Windows Vista JDK: 1.6.0_11 JBoss: JBoss-5.0.1.GA Error: here is the error I get when I start the jboss: | 14:33:31,801 ERROR [ProfileServiceBootstrap] Failed to load profile: | org.jboss.deployers.spi.DeploymentException: Exception determining structure: AbstractVFSDeployment(jboss-federation-server.ear) | at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49) | at org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:85) | at org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1000) | at org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:440) | at org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:390) | at org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:300) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:303) | at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205) | at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405) | at org.jboss.Main.boot(Main.java:209) | at org.jboss.Main$1.run(Main.java:547) | at java.lang.Thread.run(Thread.java:619) | Caused by: java.lang.RuntimeException: Error determining structure: jboss-federation-server.ear | at org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:293) | at org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73) | at org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:196 | at org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:221) | at org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:77) | ... 10 more | Caused by: java.lang.ClassCastException: org.jboss.metadata.ear.jboss.JBoss50DTDAppMetaData cannot be cast to org.jboss.metadata.ear.spe | at org.jboss.deployment.EARStructure.determineStructure(EARStructure.java:160) | ... 14 more | 14:33:31,818 INFO [ServerImpl] JBoss (Microcontainer) [5.0.1.GA (build: SVNTag=JBoss_5_0_1_GA date=200902232048)] Started in 10s:491ms | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4220427#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...