[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-3858) Creating jBPM process with a jboss tools created Seam project doesn't work, Hibernate problems

[Juan Ignacio S?nchez Lara (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBSEAM-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Juan Ignacio S?nchez Lara closed JBSEAM-3858.
---------------------------------------------

    Resolution: Rejected


I'm really sorry. It's perfectly documented at the reference manual (@29.7). Quite embarrasing...

> Creating jBPM process with a jboss tools created Seam project doesn't work, Hibernate problems
> ----------------------------------------------------------------------------------------------
>
>                 Key: JBSEAM-3858
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3858
>             Project: Seam
>          Issue Type: Bug
>          Components: BPM
>    Affects Versions: 2.1.0.SP1, 2.1.1.CR1
>         Environment: JBoss Application Server 4.2.3 GA, Eclipse Ganymede, JBoss Tools 3.0.0.beta1
>            Reporter: Juan Ignacio S?nchez Lara
>
> I've created a Seam Web Project at Eclipse with JBoss Tools 3.0.0.beta1. I can deploy and run it at JBoss Application Server ok, I can even create a new entity CRUD perfectly.
> My problem comes when I create a jBPM process. I create it with JBoss Tools also and insert it at components.xml with the following code:
> <bpm:jbpm>
> 		<bpm:process-definitions>
> 			<value>proyecto/processdefinition.xml</value>
> 		</bpm:process-definitions>
> </bpm:jbpm>
> When I do it it first asked for a missing hibernate.cfg.xml. I created an almost empty one:
> <?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="connection.datasource">java:/incidosDatasource</property>
> 		<mapping resource="org/jbpm/db/hibernate.queries.hbm.xml" />
> 	</session-factory>
> </hibernate-configuration>
> The mapping was also needed. Without it Hibernate couldn't find a jBPM named query.
> Nevertheless it keeps throwing an exception I can't fix:
> Caused by: java.lang.RuntimeException: could not deploy a process definition
> 	at org.jboss.seam.bpm.Jbpm.installProcessDefinitions(Jbpm.java:296)
> ...
> Caused by: java.lang.IllegalArgumentException: Parameter name does not exist as a named parameter in [
>     
>      select pd
>      from org.jbpm.graph.def.ProcessDefinition as pd
>      where pd.name = :name
>      order by pd.version desc    
>     
>   ]
> 	at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:356)
> 	at org.hibernate.impl.AbstractQueryImpl.setString(AbstractQueryImpl.java:643)
> 	at org.jbpm.db.GraphSession.findLatestProcessDefinition(GraphSession.java:151)
> 	... 154 more
> 17:55:17,859 ERROR [StandardContext] Error listenerStart
> I've tried both 2.1.1.CR1 and 2.1.0.SP1, same result. It happens both with testing and at deploy time.

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