Lock on Derby - 7.3

Talend ESB Container Administration Guide
Version
7.3
Language
English
Product
Talend Cloud
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Module
Talend ESB
Talend Runtime
Content
Administration and Monitoring
Design and Development
Installation and Upgrade
Last publication date
2023-09-13

Talend ESB supports Apache Derby database for locking. The lock implementation class name to use is org.apache.karaf.main.lock.DerbyJDBCLock:

karaf.lock=true
karaf.lock.class=org.apache.karaf.main.lock.DerbyJDBCLock
karaf.lock.jdbc.url=jdbc:derby://127.0.0.1:1527/dbname
karaf.lock.jdbc.driver=org.apache.derby.jdbc.ClientDriver
karaf.lock.jdbc.user=user
karaf.lock.jdbc.password=password
karaf.lock.jdbc.table=KARAF_LOCK
karaf.lock.jdbc.clustername=karaf
karaf.lock.jdbc.timeout=30

The Derby JDBC driver file name has to be copied in the lib/ext folder.