[jboss-user] [JBoss jBPM] - Re: While starting process from a servlet error arise

I met the same problem when begin to test jbpm. The reason is i have not config the table mapping in the file hibernate.cfg.xml used by jbpm. i.e the following config raise the error:<!DOCTYPE hibernate-configuration PUBLIC | "-//Hibernate/Hibernate Configuration DTD 3.0//EN" | "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> | | <hibernate-configuration> | <session-factory> | <property name="connection.url"> | jdbc:postgresql://localhost:5432/jbpm_test | </property> | <property name="connection.driver_class"> | org.postgresql.Driver | </property> | | <!-- other hibernate properties --> | | </session-factory> | </hibernate-configuration> After add the mapping in it,the error gone.<!DOCTYPE hibernate-configuration PUBLIC | "-//Hibernate/Hibernate Configuration DTD 3.0//EN" | "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> | | <hibernate-configuration> | <session-factory> | <property name="connection.url"> | jdbc:postgresql://localhost:5432/jbpm_test | </property> | <property name="connection.driver_class"> | org.postgresql.Driver | </property> | | <!-- other hibernate properties --> | | <!-- | here is the mapping files. | A lot more mapping should following ... chech the default hibernate config file to find them. | --> | <mapping resource="org/jbpm/graph/def/ProcessDefinition.hbm.xml" /> | | </session-factory> | </hibernate-configuration> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151238#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...