You can use the Log class to store debugging information into the bizsolo.log file. The Log class implements the method log() that can be used to debug Adapter code. For example:
Log.log("About to send email to" + bean.getPropString("userId"), Log.DEBUG);
The output of Log.log() is sent to bizsolo.log, according to Log4j specification under the OEBPS_HOME/logs/Savvion/Business Process Server\ directory.