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Questions tagged [jbpm]

jBPM is a light-weight business process management suite written in Java. Use this tag for questions related to jBPM usage and workflows.

About

jBPM is a flexible Business Process Management (BPM) Suite. It is an open-source workflow engine written in Java that can execute business processes described in BPMN 2.0.
It makes the bridge between business analysts and developers. Traditional BPM engines have a focus that is limited to non-technical people only. jBPM has a dual focus: it offers process management features in a way that both business users and developers like it.

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1453 questions
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BPMN for spring boot 2

We have started new project on spring stack and using latest versions. But we have workflow requirement and I used activiti in past. But as I see there is no spring boot 2 support for activiti and camunda. Can anybody suggest which BPM is best that…
nani21984
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drools-6 (kie) auto scanning (from spring) of modules and sessions from kie workbench deployed artifacts

I am trying to build a web (spring-mvc) application with kie (drools 6) integrated via injection. I have used kie workbench to create a workflow, complied and deployed. I have added reference of this artifact in my project's pom.xml and added the…
Avnish
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What are the differences between Spring integration and JBoss jBPM?

What are the differences between Spring integration and JBoss jBPM? Thank you.
bassem
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Relationship between JBPM, KIE Server, KIE Workbench and JBoss EAP

I want to know what is the difference between jbpm, kie server and kie workbench. I am working on jbpm tutorial now and so I downloaded the full installer. However, I read that: 1. jbpm could be distribuited as different jars. 2. kie server is…
user1785771
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Difference between Kie Server, Business Central and Kie Workbench?

I am new to jBPM. I have developed and deployed a Business Process through Business Central (KIE Workbench) only and it is working fine. I haven't used Kie Server directly. I wanted to know the difference between Kie Server and Business Central. Can…
Vikas Pal
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Getting java.lang.NullPointerException while calling activate method on TaskClient

Getting null pointer exception while starting calling the activate method on client object.Here is my code. @RequestMapping(value="/loanreq",method=RequestMethod.GET) public String loanRequest(HttpServletRequest req,HttpSession session) throws…
Srinath Murugula
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JBPM6 Service task to execute java code

I am new in JBPM6. My scenario is like this that i want to execute some java code using JBPM service task.From documentation i am not able to understand how to use domain specific process and Work Item Handler in this type of code. If someone have…
user3118158
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Not able to see servers, process management menu's in the KIE workbench 6.2 wildfly distribution?

I have a less work experience with the drools and all. So I have gone through the KIE workbench 6.0 it's working fine, but I need the servers, process management menus in the version 6.2. After installation I am not able to see them, even…
bhadram
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Process Engines for BPMN 2.0

I'm doing a comparison among all existing BPMN 2.0 Process Engines e.g. Activiti, jBPM etc. I've prepared a list of 4 process engines which executes BPMN 2.0 given below; Popular BPMN 2.0 compliant open-source engines: Activiti:…
nommyravian
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Persisting a Drools Knowledge Session

Is it possible to persist a Knowledge Session in Drools? If so, how? I have facts stored in a database and i'd like to avoid reloading all of them in a new session everytime a new fact is added. At the moment, when there's a new fact, the fact is…
Spaffo
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Can .hbm files be used in a JPA application with Hibernate as JPA provider?

I'd like to replace custom BPM implementation with Activiti or jBPM-5 in a product which uses Hibernate (No JPA) with Spring for persistent layer implementation. Unfortunately, both Activiti and jBPM5 require JPA(according to their documentation)…
Sujee
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jBPM with websphere

All, I am new to jBPM. I did a very basic example run using the link below http://www.jorambarrez.be/blog/2010/02/01/updated-hello-world-tutorial-for-jbpm-4-3/ Though I got the example running, I have some questions on jBPM and integrating with my…
Ayusman
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Hibernate, getting duplicate values

I am writing a very simple query, but I am getting duplicate values for some reason. Criteria cr = session.createCriteria(ProcessInstance.class, "p") .add(Restrictions.isNull("end")); @Cleanup ScrollableResults sr =…
Shervin Asgari
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JBPM User Interface - KIE Workbench vs Custom UI

I have built a process using JBPM. I am evaluating building forms using form builder provided by KIE Workbench. I saw that it uses Uberfire under the hood. What are the pros and cons of using KIE workbench for building forms vs using another are UI…
Punter Vicky
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Global variable in Drools rule

Is there any way I can get back the Integer value updated in Drools rule. I am passing the string in my rule. I can see my rule running but I am not getting the updated global variable's value. Here is my Drools rule file : import…
rishi
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