[jboss-jira] [JBoss JIRA] Created: (JBAS-5048) Lookup of resource bound via ExternalContext using a CompondName results in serialization of org.jnp.interfaces.FastNamingProperties

[Mike Clark (JIRA)]

Lookup of resource bound via ExternalContext using a CompondName results in serialization of org.jnp.interfaces.FastNamingProperties
------------------------------------------------------------------------------------------------------------------------------------

                 Key: JBAS-5048
                 URL: http://jira.jboss.com/jira/browse/JBAS-5048
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Naming
    Affects Versions: JBossAS-4.0.5.GA
            Reporter: Mike Clark
         Assigned To: Scott M Stark


When a user registers resources using the org.jboss.naming.ExternalContext, they can only successfully lookup resources on the remote JNDI system if they first lookup the Context registered in the ExternalContext and then look up resources on the returned Context.  Looking up the full name results in the use of the org.jnp.interfaces.FastNamingProperties class which is not generally available on the remote JNDI implementation.

So, for example, a user might register "external/foreign_jndi" using the ExternalContext.  Looking up resource, a/b/c as follows works:

Context initialContext = new InitialContext();
Context remoteContext = (Context) initialContext.lookup("external/foreign_jndi");
Object obj = remoteContext.lookup("a/b/c");

while, the more direct

Context initialContext = new InitialContext();
Object obj = initialContext.lookup("external/foreign_jndi/a/b/c");

results in a "java.lang.ClassNotFoundException: org.jnp.interfaces.FastNamingProperties" exception on the remote JNDI system.

It appears to occur because the FastNamingProperties class is used in the construction of the CompoundName in the org.jnp.interfaces.NamingParser.  So, in the first case, the parsing of "a/b/c" is handled by the foreign JNDI system, while in the latter, the CompoundName containing the FastNamingProperties is passed to the foreign JNDI system.


-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira