expresses the target database platform, e.g., DB2, MySql, etc.$DISTRIBUTION_PATH represents the path of the downloaded pre-packaged Camunda BPM distribution, e.g., or camunda-bpm-tomcat-$PLATFORM_VERSION.tar.gz for Tomcat etc.* denotes the version of the Camunda BPM platform you want to install, e.g., 7.1.0.

Migrate Your Database

Check for for an overview of available sql patch scripts to see if there are any for your current version.

Migrate Your Process Application

To migrate your process application from Camunda BPM 7.0 to Camunda BPM 7.1, you need to follow these steps:

Update the JBoss Application Server

• copy all your custom modules / subsystems to the new JBoss server directory
• re-add all your custom modifications from the existing $CAMUNDA_HOME/standalone/configuration/standalone.xml to the new one located in the new JBoss server directory.
• undeploy all process applications and copy them to the new JBoss server directory for redeployment