1 Reply Latest reply on Dec 3, 2002 10:56 AM by Rainer Schmitz

    Security proxy for local EJB

    frankwtd Newbie

      Hi,

      I recently converted an EJB 1.1 entity bean to an EJB 2.0 local bean. The bean uses a security proxy in the form of a class implementing the same methods as the bean.

      When deploying this bean on JBoss, I get a NullPointerException from the AbstractSecurityProxy class. I traced this in the source code and it seems to me it only uses the remote interface pair when installing the security proxy. Since my bean does not have remote interfaces, a NullPointerException occurs.

      Is there a way to use my security proxy class on a local EJB?

      Frank



      Stack trace excerpt:

      13:04:48,026 ERROR [SecurityProxyInterceptor] Failed to initialze SecurityProxy
      java.lang.NullPointerException
      at org.jboss.security.AbstractSecurityProxy.mapHomeMethods(AbstractSecurityProxy.java:173)
      at org.jboss.security.AbstractSecurityProxy.init(AbstractSecurityProxy.java:87)
      at org.jboss.security.SubjectSecurityProxy.init(SubjectSecurityProxy.java:50)
      at org.jboss.ejb.plugins.SecurityProxyInterceptor.setContainer(SecurityProxyInterceptor.java:105)
      at org.jboss.ejb.EntityContainer.create(EntityContainer.java:343)
      at org.jboss.ejb.Container.invoke(Container.java:789)