I did not set anything debug level in the log4j.properites. However, the c3p0 still pump out lots of debug messages. I read some document about configure c3p0 in c3p0.properties, but did not find ways to do it.

Any one can help here?

thanks

Hi. c3p0 and its dependent libraries log about 3 initialization messages at INFO level, include one long and ugly message (a complete dump of any newly created pool's config).

If you want them to go away, set in log4j (or jdk1.4 logging, whatever you use) logs under com.mchange to log at warning level rather than info.