hi i'm trying to deploy bpel as a service in jboss but i have always some errors when i try to run jboss. i specified the default datasource described in jbpm-bpel-ds.xml as my datasource <jndi-name>JbpmBpelDS</jndi-name> | <connection-url>jdbc:hsqldb:C:\dev\jboss-4.0.4.GA\server\default\data\hypersonic\JbpmBpel</connection-url> | <driver-class>org.hsqldb.jdbcDriver</driver-class> | <user-name>sa</user-name> | <password /> | <min-pool-size>5</min-pool-size> | <max-pool-size>20</max-pool-size> | <idle-timeout-minutes>0</idle-timeout-minutes> | - <!-- <check-valid-connection-sql>SELECT 1</check-valid-connection-sql> | --> | <track-statements /> | </local-tx-datasource> | </datasources> then i created a session factory using eclipse i customized build.properties and in hibernate.cfg.xml | <?xml version='1.0' encoding='utf-8'?> | <!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="hibernate.session_factory_name">java:comp/hibernate/SessionFactory</property> | | <!-- SQL dialect | <property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property> --> | <!-- DataSource properties (begin) --> | <property name="hibernate.connection.datasource"> | java:/JbpmBpelDS </property> | <property name="hibernate.hbm2ddl.auto">update</property> | <property name="hibernate.cache.provider_class"> | org.hibernate.cache.EhCacheProvider </property> | <!-- DataSource properties (end) --> | | <!-- JTA transaction properties (begin) --> | <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property> | <property name="jta.UserTransaction">java:comp/UserTransaction</property> | <!-- JTA transaction properties (end) --> | | <property name="jndi.url">C:\dev\jboss-4.0.4.GA\server\default\deploy\JbpmBpelDS</property> | then i specified mapping files could you please indicate me step by step how to configure all this files and what i can change in jboss configuration to deploy seccussfully bpel as a service? thinks for help View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037456#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...