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Robert Chansler updated HADOOP-1559: ------------------------------------ Component/s: dfs > HTTP ERROR: 500 when using "Go back to dir listing" link in NameNode web > interface > ---------------------------------------------------------------------------------- > > Key: HADOOP-1559 > URL: https://issues.apache.org/jira/browse/HADOOP-1559 > Project: Hadoop > Issue Type: Bug > Components: dfs > Affects Versions: 0.13.0 > Reporter: Albert Strasheim > Priority: Minor > > I'm running Hadoop 0.13.0 on Windows XP. > Steps to reproduce HTTP 500 error: > 1. Go to http://localhost:50070/dfshealth.jsp > 2. Click "Browse the filesystem" > 3. Click on any file > 4. Click "Go back to dir listing" > If I do this, I get the following error: > HTTP ERROR: 500 > java.io.IOException: Cannot open filename \ > at org.apache.hadoop.dfs.NameNode.open(NameNode.java:263) > at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:341) > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:573) > RequestURI=/browseDirectory.jsp -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.