June 2009 - jbpm-users - Jboss List Archives

[JBoss jBPM] - Re: JBPM sharing DB connection with Spring

by freak182

please see this jbpm user guide: http://docs.jboss.org/jbpm/v3/userguide/persistence.html I think you hibernate.cfg.xml is a combination of your application domain model and jbpm model. And put your config in sessionFactory. I suppose there is no way not to spring-nify your jbpm engine. And see this thread, it might help you in the future if you choose to integrate with your application with spring. (Just see the spring discussion) http://www.jboss.org/index.html?module=bb&op=viewtopic&t=156131 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235777#4235777 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235777

16 years, 10 months

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[JBoss jBPM] - Re: how generate image for a process definitions file in jpd

by maruthi.sura

i tried to download jBPM jPDL Designer 4.0.0.CR1 but i did not found a link. in JIRA can came to know that jBPM jPDL Designer 4.0.0.CR1 is unrealeased version. can i know when is the stable version jBPM 4 will be released. Thanks in advance Maruthi Pramod View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235768#4235768 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235768

16 years, 10 months

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[JBoss jBPM] - JBPM Nested Fork/Joins Doesn't seem to work

by philsegal

I am using nested fork/joins, I have 1 within the other. The Fork works, and i get two open tasks visible. However, neither join seems to work and I cannot work out why. Is this a restriction within JBPM? Is there any way to have nested fork/joins? When I remove the internal fork/joins and just have a normal start -> fork -> 2 tasks in parallel -> join -> task -> end, it proceeds just fine. But with the inner f/j, it seems to wait on the join, rather than proceeding to the next task. Any ideas? Many thanks Phil View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235764#4235764 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235764

16 years, 10 months

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[JBoss jBPM] - Re: mail.class.name Delegation

by ngtdave

Yeah, the delegation is set in the DB at deploy time. So if you change the configuration, you'll want to redeploy your process definitions. (Or I guess you could update the db.) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235737#4235737 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235737

16 years, 10 months

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[JBoss jBPM] - Re: Desperately seeking 3.1.4 -> 3.2.3 migration notes

by tmuldo＠firstbest.com

Yes, I did look at the code and the select statement and observed the same thing (that retries_ must be > 0 for a job to be considered acquirable). After changing the statement that migrates data from jbpm_timer to jbpm_job such that retries_ is set to 1 (instead of 0), my jobs ran (as required). That said, can someone from the jbpm group post an updated migration script that is in line with the code as of 3.2.3? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235724#4235724 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235724

16 years, 10 months

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[JBoss jBPM] - JBPM sharing DB connection with Spring

by Thinkstream09

Hello, Does anyone know the easy way to force JBPM to use database connections configured through Spring/Hibernate. Currently my JBMP program does it the standard way: <string name='resource.hibernate.cfg.xml' value='hibernate.cfg.xml' /> and then inside hibernate.cfg.xml <property name="connection.url">jdbc:oracle:thin:@208.187.32.100:1521:tdev</property> | etc. Inside Spring we have the standard configuration: <bean id="DbPropertyConfigurer" | class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> | <property name="location" value="jdbc.properties" /> | </bean> | | <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" | destroy-method="close"> | <property name="driverClassName"> | <value>${database.driver}</value> | </property> | <property name="url"> | <value>${database.url}</value> | </property> | <property name="username"> | <value>${database.user}</value> | </property> | <property name="password"> | <value>${database.password}</value> | </property> | </bean> | How do I tell JBPM to use the same connection parameters as the ones in Spring? As a followup question, how do I configure connection sharing (and thus tsx management) between Spring-configured beans and the DB operations within my JBPM code? I do not want to springy-fy my entire JBPM code if I can avoid it. I'd appreciate any hints View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235713#4235713 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235713

16 years, 10 months

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[JBoss jBPM] - Re: Desperately seeking 3.1.4 -> 3.2.3 migration notes

by kukeltje

BUT TRY IT IN A TEST SYSTEM FIRST!!!! And use it at your own risk, I'm just a ;-) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235701#4235701 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235701

16 years, 10 months

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[JBoss jBPM] - Re: Desperately seeking 3.1.4 -> 3.2.3 migration notes

by kukeltje

The db migration script is from the moment that 3.2 GA became available. Might be that between 3.2 GA and 3.2.3 something changed in the jBPM code that makes it unusable as it is. >From the code (I assume you analysed that to) I see inital jobs get retries=1 and the select statement does indeed a >0, so try setting it to 1 for jobs that are have not run yet View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235700#4235700 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235700

16 years, 10 months

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[JBoss jBPM] - Re: Desperately seeking 3.1.4 -> 3.2.3 migration notes

by tmuldo＠firstbest.com

The release notes included in the jbpm-jpdl-3.2.3.zip file contain the very same SQL migration steps as those posted on source forge. So, my questions remain. And of upmost importance... - why is the retries_ column explicitly set to zero for all of the the records migrated from the jbpm_timer table to the jbpm_job table (rendering the jobs unacquirable)? Why does View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235694#4235694 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235694

16 years, 10 months

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[JBoss jBPM] - Re: notifying jbossesb services when a JBPM workflow is canc

by kukeltje

create an event-handler on the process-end event (or cancel, please check that). From the action in the event-handler, you can do anything you can do in Java. You could e.g. create a token, put that in a totally independent esb node and have that node do something. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235684#4235684 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235684

16 years, 10 months

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jbpm-users June 2009