Note: When you
remove a messaging engine,
WebSphere® Application Server does
not delete the data store tables automatically. You must remove them
manually or delete all of the rows in all of the tables. Failure to
do so can result in a new messaging engine failing to start if it
attempts to use an orphaned data store. Refer to the documentation
for your chosen relational database management system for information
about deleting tables.
For Cloudscape, you
can alternatively delete the database's directory, which is located
in profile_root/databases/com.ibm.ws.sib, where profile_root is
the directory in which profile-specific
information is stored. However, only select this option if
the messaging engine is the sole user of the database.
For more
information, see Data store life cycle.