File Location: expertctstudio.war\WEB-INF\lib\expertctstudioResource.jar\ctstudiodatabaseconfig.properties
The value of the key should be,
...
CT_FW_DATABASE_VENDOR = mysql |
Make sure that the data source name is given as mentioned in the following snippet:
DATASOURCE_NAME = ExpertStudio |
Make sure that the USER_TXN_NAME.JNDIName is given as mentioned in the following snippet:
USER_TXN_NAME.JNDIName = java:comp/UserTransaction |