"grdzeli_kaci" wrote : i con't find any nesten exception. Well, it's surely there in the log you posted: "grdzeli_kaci" wrote : Caused by: java.lang.IllegalArgumentException: You must specify org.jboss.seam.core.init.jndiPattern or use @JndiName: authenticator | at org.jboss.seam.Component.getJndiName(Component.java:340) | at org.jboss.seam.Component.(Component.java:216) | at org.jboss.seam.Component.(Component.java:200) | at org.jboss.seam.init.Initialization.addComponent(Initialization.java:823) | ... 91 more | Hopefully using the above a search in these forums will give you some solution. And if you want to know if your JBoss installation is allright then at least try to run one of the examples. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029471#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...