Sun Java System Messaging Server 6.3 Administration Guide

20.14.1.5 Check Database Log Files

Database log files refer to sleepycat transaction checkpointing log files (in directory store_root/mboxlist). If log files accumulate, then database checkpointing is not occurring. In general, there are two or three database log files during a single period of time. If there are more files, it could be a sign of a problem.