Migration from v1.2 to v1.3

• Export all currently deployed workflows.
• Download OKMFlow from https://download.openkm.com/pro/tools.
• Stop Tomcat and replace the okmflow.war archive.
• Delete the okmflow database and recreate it (see Installation).
• Edit the $TOMCAT_HOME/okmflow.properties file and set the hibernate.hbm2ddl configuration property to create-only:
  

  spring.jpa.hibernate.ddl-auto=create-only

• Start Tomcat again.
• Import all exported workflows again.