asyncappender plus fallbackerrorhandler plus jdbcappender

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Abgeschickt von Richard am 25 August, 2005 um 11:21:48

I'm trying to get a JDBCAppender, wrapped in and AsyncAppender, to use a FallbackErrorHandler (so if the logging DB is down the logs go to a file).

It works OK without the AsyncAppender, but just seems to hang when I add it in.

Here's a snippet of my xml config file -

... other stuff ...
</appender>

I get this from log4j debug -

log4j: FB: INITIATING FALLBACK PROCEDURE.

log4j: FB: Searching for [JDBCPROC] in logger [root].

log4j: FB: Replacing [JDBCPROC] by [SYSTEMOUT] in logger [root].

and then it just stops ....

Any help appreciated.

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: I'm trying to get a JDBCAppender, wrapped in and AsyncAppender, to use a FallbackErrorHandler (so if the logging DB is down the logs go to a file). : It works OK without the AsyncAppender, but just seems to hang when I add it in. : Here's a snippet of my xml config file - : <appender name="JDBCPROC" class="org.apache.log4j.jdbcplus.JDBCAppender"> : <errorHandler class="org.apache.log4j.varia.FallbackErrorHandler"> : <root-ref></root-ref> : <appender-ref ref="SYSTEMOUT"/> : </errorHandler> : ... other stuff ... : </appender> : <appender name="ASYNCJDBC" class="org.apache.log4j.AsyncAppender"> : <param name="BufferSize" value="2"/> : <appender-ref ref="JDBCPROC"/> : </appender> : <root> : <level value="debug"/> : <appender-ref ref="ASYNCJDBC" /> : </root> : : I get this from log4j debug - : log4j: FB: INITIATING FALLBACK PROCEDURE. : log4j: FB: Searching for [JDBCPROC] in logger [root]. : log4j: FB: Replacing [JDBCPROC] by [SYSTEMOUT] in logger [root]. : and then it just stops .... : Any help appreciated.

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