[ http://issues.apache.org/jira/browse/HADOOP-592?page=all ]
Owen O'Malley updated HADOOP-592:
---------------------------------
Attachment: connection-null-ptr.patch
This patch grabs the inet address when the connection is formed so that we
don't get a null pointer exception when trying to print it out after the
connection is closed.
> NullPointerException in toString for RPC connection objects
> -----------------------------------------------------------
>
> Key: HADOOP-592
> URL: http://issues.apache.org/jira/browse/HADOOP-592
> Project: Hadoop
> Issue Type: Bug
> Affects Versions: 0.7.0
> Reporter: Owen O'Malley
> Assigned To: Owen O'Malley
> Priority: Minor
> Fix For: 0.7.1
>
> Attachments: connection-null-ptr.patch
>
>
> If the socket is closed when the log message is generated, the toString
> method gets a NullPointerException.
> The exception is caught and logged, but happens often enough that
> administrators will worry about it. It also loses useful debugging
> information.
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