Several files that are auto-generated by the H2 database appear at the root of a Talend server installation.
- jbpm.h2.db - jbpm.lock.db - jbpm.trace.db
Can I delete them?
Talend recommends that you do not use the H2 database in a production environment. If you are not using the H2 database in any way, you can delete the files mentioned above to free up memory.