All I did was to instantiate processEngine: processEngine = ProcessEngines.getDefaultProcessEngine();
In the console, I see these lines:
Oct 22, 2013 3:05:20 PM org.activiti.engine.ProcessEngines init INFO: Initializing process engine using configuration 'file:/C:/Users/Acer%20User/workspace/Activiti-Stock/target/classes/activiti.cfg.xml' Oct 22, 2013 3:05:21 PM org.activiti.engine.ProcessEngines initProcessEnginFromResource INFO: initializing process engine for resource file:/C:/Users/Acer%20User/workspace/Activiti-Stock/target/classes/activiti.cfg.xml Oct 22, 2013 3:05:21 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions INFO: Loading XML bean definitions from resource loaded through InputStream SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. Oct 22, 2013 3:05:23 PM org.activiti.engine.impl.db.DbSqlSession dbSchemaUpgrade INFO: upgrading activiti engine schema from 5.13 to 5.11 Oct 22, 2013 3:05:23 PM org.activiti.engine.impl.db.DbSqlSession dbSchemaUpgrade INFO: upgrading activiti history schema from 5.13 to 5.11 Oct 22, 2013 3:05:23 PM org.activiti.engine.impl.db.DbSqlSession dbSchemaUpgrade INFO: upgrading activiti identity schema from 5.13 to 5.11
Why on earth Activiti upgrade the schema from 5.13 to 5.11? So I go to the table act_ge_property, change it back to 5.13, the next time I run, it upgrade from 5.13 to 5.11 again. This really screw my program up as for some reasons, if I start Tomcat and the schema.version is 5.11, then will get upgrading error.
More information for previous post: I have Activiti-Explorer & Activiti-Rest web apps in Tomcat server. I go to activiti-standalone-context (Activiti-Explorer) and activiti-context (Activit-Rest) to set databaseSchemaUpdate to false.
