2 Replies Latest reply on Apr 23, 2010 2:31 PM by Maciej Swiderski

    Issues with deploying JBPM project after ant install.jbpm.into.jboss

    Ku 6 Newbie

      Hi,

      After I installed JBPM into JBOSS (ant install.jbpm.into.jboss), I deployed a JBPM project into JBOSS.

      As soon as the jsp page starts loading, JBPM will lock on JBPM4_property table during the insert. JSP page will hang.

      It looks like there is a conflict between JBPM services that is installed in JBoss and another JBPM (from the web app project).

       

       

      JBPM service hibernate-configure

       

      <?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.dialect">org.hibernate.dialect.Oracle10gDialect</property>

      <property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>

      <property name="hibernate.connection.url">url</property>

      <property name="hibernate.connection.username">user</property>

      <property name="hibernate.connection.password">password</property>

      <property name="hibernate.format_sql">true</property>

      <property name="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>

      <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property>

      <property name="jta.UserTransaction">UserTransaction</property>

       

      <mapping resource="jbpm.repository.hbm.xml" />

      <mapping resource="jbpm.execution.hbm.xml" />

      <mapping resource="jbpm.history.hbm.xml" />

      <mapping resource="jbpm.task.hbm.xml" />

      <mapping resource="jbpm.identity.hbm.xml" />

      </session-factory>

      </hibernate-configuration>

       

      JBPM web app from my testing project

       

      hibernate-configure

      <?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.dialect">org.hibernate.dialect.Oracle10gDialect</property>

      <property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>

      <property name="hibernate.connection.url">url</property>

      <property name="hibernate.connection.username">user</property>

      <property name="hibernate.connection.password">password</property>

      <property name="hibernate.show_sql">true</property>

      <mapping resource="jbpm.repository.hbm.xml" />

      <mapping resource="jbpm.execution.hbm.xml" />

      <mapping resource="jbpm.history.hbm.xml" />

      <mapping resource="jbpm.task.hbm.xml" />

      <mapping resource="jbpm.identity.hbm.xml" />

       

      </session-factory>

      </hibernate-configuration>

       

      I had on the configure file on my testing project. But it will drop and re-create the JBPM4 tables. So I dropped this line.

       

       

      <

       

       

      property name="hibernate.hbm2ddl.auto">create-drop</property

      >

       

      My questions is what does ant install.jbpm.into.jboss do? Does it install JBPM as a service in JBOSS?

      And once it is installed, can I still deploy another JBPM project into JBOSS? Will co-exist of both cause any conflict?

      Thanks,