[GitHub] storm issue #2752: Storm 1311 Migration of UI from clj to Java

[revans2]

Github user revans2 commented on the issue:

    https://github.com/apache/storm/pull/2752
  
    I may have found out more.  In the logs I see 
    
    ```
    Caused by: java.io.IOException: Unable to fetch topo conf for topo id 
wc-1-1533264135
            at 
org.apache.storm.daemon.ui.filters.AuthorizedUserFilter.filter(AuthorizedUserFilter.java:85)
 ~[storm-webapp-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
            at 
org.glassfish.jersey.server.ContainerFilteringStage.apply(ContainerFilteringStage.java:132)
 ~[jersey-server-2.27.jar:?]
    ```
    
    So it looks like the authorizer is throwing an IOException which is causing 
the 500 error


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