Kevin Minder created KNOX-365:
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             Summary: NPE when uxing xinetd for port forwarding to Knox
                 Key: KNOX-365
                 URL: https://issues.apache.org/jira/browse/KNOX-365
             Project: Apache Knox
          Issue Type: Bug
          Components: Server
            Reporter: Kevin Minder


Has anyone had any success using a port forwarder (like xinetd) to forward 443 
to knox gateway 8443?
I keep getting this exception: 
2014-05-13 17:41:13,976 ERROR hadoop.gateway (GatewayServlet.java:service(122)) 
- Failed to execute filter: javax.servlet.ServletException: 
org.apache.shiro.subject.ExecutionException: 
java.security.PrivilegedActionException: javax.servlet.ServletException: 
java.lang.NullPointerException
My initial thought is that the knox url rewriting mechanism is expecting the 
port '8443' to exist?



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