Hi all.
I'm trying to configure this environment, I'm using jbpm4.4, seam 2.2, I followed this instructions: http://www.lunatech-research.com/archives/2010/03/09/jbpm4-and-seam-working-together
but there is something missed. I'm getting this exception:
java.lang.NullPointerException
13:18:20,818 ERROR [STDERR] at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.checkDb(ProcessEngineImpl.java:152)
13:18:20,818 ERROR [STDERR] at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.<init>(ProcessEngineImpl.java:105)
13:18:20,818 ERROR [STDERR] at org.jbpm.pvm.internal.cfg.ConfigurationImpl.instantiateProcessEngine(ConfigurationImpl.java:100)
13:18:20,818 ERROR [STDERR] at org.jbpm.pvm.internal.cfg.ConfigurationImpl.buildProcessEngine(ConfigurationImpl.java:92)
13:18:20,818 ERROR [STDERR] at org.jbpm.api.Configuration.getProcessEngine(Configuration.java:126)
13:18:20,818 ERROR [STDERR] at xx.xx.xx.jbpm.Jbpm.init(Jbpm.java:37)
It is related with jbpm.cfg.xml file:
<jbpm-configuration>
<jbpm-context>
<service name="persistence">
<factory>
<bean class="org.jbpm.persistence.db.DbPersistenceServiceFactory">
<field name="isTransactionEnabled"><false/></field>
</bean>
</factory>
</service>
<service name="tx" factory="org.jbpm.tx.TxServiceFactory" />
<service name="message" factory="org.jbpm.msg.db.DbMessageServiceFactory" />
<service name="scheduler" factory="org.jbpm.scheduler.db.DbSchedulerServiceFactory" />
<service name="logging" factory="org.jbpm.logging.db.DbLoggingServiceFactory" />
<service name="authentication" factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory" />
</jbpm-context>
</jbpm-configuration>
What is wrong???
Thanks in advance!!!