topic Changing DB to mysql does not in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/changing-db-to-mysql-does-not/m-p/137408#M96329 <HTML><HEAD></HEAD><BODY><SPAN>Hi List,</SPAN><BR /><SPAN>I am learning now Activiti.</SPAN><BR /><SPAN>I tried to change the DB from h2 to mysql and get exception upon restarting the apache server.</SPAN><BR /><SPAN>The logs are as bellow:</SPAN><BR /><BR /><SPAN>INFO: Deploying web application archive D:\tomcat\webapps\activiti-explorer.war</SPAN><BR /><SPAN>Jun 06, 2013 5:30:25 PM org.apache.catalina.core.StandardContext startInternal</SPAN><BR /><SPAN>SEVERE: Error listenerStart</SPAN><BR /><SPAN>Jun 06, 2013 5:30:25 PM org.apache.catalina.core.StandardContext startInternal</SPAN><BR /><SPAN>SEVERE: Context [/activiti-explorer] startup failed due to previous errors</SPAN><BR /><SPAN>Jun 06, 2013 5:30:25 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks</SPAN><BR /><SPAN>SEVERE: The web application [/activiti-explorer] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@b16fbd]) and a value of type [org.apache.ibatis.executor.ErrorContext] (value [</SPAN><BR /><SPAN>### The error may exist in org/activiti/db/mapping/entity/EventSubscription.xml</SPAN><BR /><SPAN>### The error occurred while processing mapper_resultMap[compensateResultMap]]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.</SPAN><BR /><BR /><SPAN>My Db.properties entry is as bellow</SPAN><BR /><BR /><SPAN>db=mysql</SPAN><BR /><SPAN>jdbc.driver=com.mysql.jdbc.Driver</SPAN><BR /><SPAN>jdbc.url=jdbc:mysql://localhost:3306/activiti</SPAN><BR /><SPAN>jdbc.username=activiti</SPAN><BR /><SPAN>jdbc.password=activiti</SPAN><BR /><BR /><SPAN>i read from forum to put connector to activiti/libs</SPAN><BR /><BR /><SPAN>I have tomcat server and activiti in same level.</SPAN><BR /><SPAN>I have deployed both explorer and rest war to tomcat webapps folder.</SPAN><BR /><SPAN>Pls help n advice.</SPAN><BR /><BR /><SPAN>Br</SPAN><BR /><SPAN>Tulip</SPAN><BR /><BR /><BR /><BR /><BR /></BODY></HTML> Thu, 06 Jun 2013 12:31:22 GMT tulipneo 2013-06-06T12:31:22Z Changing DB to mysql does not https://connect.hyland.com/t5/alfresco-archive/changing-db-to-mysql-does-not/m-p/137408#M96329 Hi List,I am learning now Activiti.I tried to change the DB from h2 to mysql and get exception upon restarting the apache server.The logs are as bellow:INFO: Deploying web application archive D:\tomcat\webapps\activiti-explorer.warJun 06, 2013 5:30:25 PM org.apache.catalina.core.StandardContext star Thu, 06 Jun 2013 12:31:22 GMT https://connect.hyland.com/t5/alfresco-archive/changing-db-to-mysql-does-not/m-p/137408#M96329 tulipneo 2013-06-06T12:31:22Z Re: Changing DB to mysql does not https://connect.hyland.com/t5/alfresco-archive/changing-db-to-mysql-does-not/m-p/137409#M96330 <HTML><HEAD></HEAD><BODY><SPAN>Don't you have more from the error stacktrace? There is no cause in that stacktrace you posted.</SPAN></BODY></HTML> Mon, 10 Jun 2013 15:01:56 GMT https://connect.hyland.com/t5/alfresco-archive/changing-db-to-mysql-does-not/m-p/137409#M96330 jbarrez 2013-06-10T15:01:56Z