I Don't think Drools Flow is used by this user-list group. I am searching at wrong place.
Can any one help me in getting a "link or sample on MySQL or Postgress with Human Task process"............ JunckyUser wrote: > > Hi, > > New to Drools, can any one provide a link or sample ondrools... MySQL > Human Task process. Cristiano Gavião have you able to solve your issues > mentioned in this thread. > > Thanks in Advance... > > > > > > Cristiano Gavião wrote: >> >> Hi, >> >> I was trying to change the persistence settings for human task process >> server for using MySQL instead of H2DB. >> >> I was following the Drools Flows Documentation on chapter 5.1.3.: >> Configuring >> Persistence.(https://hudson.jboss.org/hudson/job/drools/lastSuccessfulBuild/artifact/trunk/target/docs/drools-flow/html_single/index.html >> >> #d0e1157) >> >> I read on docs that I should override the persistence.xml of the >> drools-process-enterprise.jar, create the drools.session.conf with >> some contents (i don`t undestand` what it is...) and put them on my >> project META-INF directory... ok? >> >> I created the files as stated on docs but it didn't work... My >> example runned ok, but using the H2DB and not my MYSQL. >> >> // Use persistence.xml configuration >> emf = >> Persistence.createEntityManagerFactory("org.drools.persistence.jpa"); >> taskService = new TaskService(emf); >> taskSession = taskService.createSession(); >> server = new MinaTaskServer(taskService); >> Thread thread = new Thread(server); >> thread.start(); >> Thread.sleep(500); >> System.out.println("Server started ..."); >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> After some investigation I could see that the example recommended by >> Mark Proctor (TaskLifeCycleTest.java, and others that use >> MinaTaskServer) use that >> is setting on drools-process-task.jar and not the >> "org.drools.persistence.jpa" on drools-process-enterprise.jar as >> stated on documentation... >> >> First question, which one should I use for use the Drools Flows Server >> and Client? >> >> emf = >> Persistence.createEntityManagerFactory( "org.drools.task" ); >> >> emf = >> Persistence.createEntityManagerFactory("org.drools.persistence.jpa"); >> >> >> I test the first option. I changed the persistence.xml file and use >> the code below: >> >> // Use persistence.xml configuration >> emf = Persistence.createEntityManagerFactory("org.drools.task"); >> taskService = new TaskService(emf); >> taskSession = taskService.createSession(); >> server = new MinaTaskServer(taskService); >> Thread thread = new Thread(server); >> thread.start(); >> Thread.sleep(500); >> System.out.println("Server started ..."); >> >> >> >> Hummm.... It runs and connect well to my MySQL. but now it brings me a >> error... >> >> >> java.lang.IllegalArgumentException: Named query not found: >> UnescalatedDeadlines >> at >> org >> .hibernate >> .ejb >> .AbstractEntityManagerImpl >> .createNamedQuery(AbstractEntityManagerImpl.java:108) >> at org.drools.task.service.TaskService.(TaskService.java:84) >> at org.drools.task.service.TaskService.(TaskService.java:68) >> >> >> >> It sounds like it was not possible to find orm.xml that is on META-INF >> of drools-process-task.jar. >> >> But when I copy the orm.xml file to my project META-INF it works ok.... >> >> >> Could someone give some ideas how can I solve this problem.. >> >> Thanks a lot >> >> >> Cristiano >> >> >> >> _______________________________________________ >> rules-users mailing list >> [email protected] >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > -- View this message in context: http://www.nabble.com/Problems-setting-MySQL-for-the-human-task-process-server....-tp21769805p24639830.html Sent from the drools - user mailing list archive at Nabble.com.
_______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
