roxy1987 [https://community.jboss.org/people/roxy1987] created the discussion "Re: PostgreSQL - empty database - install.demo.db does not exist" To view the discussion, visit: https://community.jboss.org/message/788783#788783 -------------------------------------------------------------- Ok. Your build.properties file looks fine. Lot of other files are modified during this process but I would like to believe that the configuration done by you is okay. Before you run the sample project. Just give the ant script start.demo. This will start your jboss server and will deploy the war files. Including human task war file. Once these files are successfully deployed(+You can check successful deployment by going into the directory \jbpm-installer\jboss-as-7.1.1.Final\standalone\deployments\ and looking for .DEPLOYED files. You have to wait until .DEPLOYED files are generated for each war+), the task service will start by itself and will create tables in your task db. Similarly just run jbpm-console once and start a process. If you are able to do that then you should have tables in your db. If not then you may have missed some configuration.  Meanwhile could you post the following files too : standalone.xml build.xml \task-service\resources\META-INF\persistence.xml db\persistence.xml and also the name of the jar file you are using for jdbc with postgre. BTW, i should tell you, I am not an expert myself but have done the DB migration plenty of times so I might be able to help you here.. CHeers. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/788783#788783] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]