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Posted to log4net-dev@logging.apache.org by "Nicko Cadell (JIRA)" <ji...@apache.org> on 2006/03/07 17:20:40 UTC

[jira] Updated: (LOG4NET-21) RemotingAppender fails once NDC becomes empty

     [ http://issues.apache.org/jira/browse/LOG4NET-21?page=all ]

Nicko Cadell updated LOG4NET-21:
--------------------------------

        Summary: RemotingAppender fails once NDC becomes empty  (was: RemotingAppender failes once NDC becomes empty)
    Description: 
If an NDC, or any form of Context.Stack, is set on the current thread and then becomes empty the RemotingAppender will fail. This is caused by the LoggingEvent Properties failing to serialise due to an unexpected null value in the properties map.

The issue is caused by the GetObjectData method of log4net.Util.ReadOnlyPropertiesDictionary not coping with null values.

Issue reported by Sam Smoot.

  was:
If an NDC, or any form of Context.Stack, is set on the current thread and then becomes empty the RemotingAppender will fail. This is caused by the LoggingEvent Properties failing to serialise due to an unexpected null value in the properties map.

The issue is caused by the GetObjectData method of log4net.Util.ReadOnlyPropertiesDictionary not coping with null values.

Issue reported by Sam Smoot.

    Environment: 

> RemotingAppender fails once NDC becomes empty
> ---------------------------------------------
>
>          Key: LOG4NET-21
>          URL: http://issues.apache.org/jira/browse/LOG4NET-21
>      Project: Log4net
>         Type: Bug
>   Components: Core
>     Versions: 1.2.9
>     Reporter: Nicko Cadell
>     Assignee: Nicko Cadell
>     Priority: Critical
>      Fix For: 1.2.10

>
> If an NDC, or any form of Context.Stack, is set on the current thread and then becomes empty the RemotingAppender will fail. This is caused by the LoggingEvent Properties failing to serialise due to an unexpected null value in the properties map.
> The issue is caused by the GetObjectData method of log4net.Util.ReadOnlyPropertiesDictionary not coping with null values.
> Issue reported by Sam Smoot.

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