Re: [rules-users] Using JBPM 5 with Container Managed Persistence
Hi, Thanks for the reply. I use JBPM for some business transaction flow orchestration. I run the JBPM layer over a stateless session bean layer to manage business logic underpinned by jpa for persistence. My stateless session beans are all container managed beans so having JPBM use bean managed persistence is a bit messy in my architecture. Regards Hough -- View this message in context: http://drools.46999.n3.nabble.com/Using-JBPM-5-with-Container-Managed-Persistence-tp3261549p3277179.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Upgrade from jbpm 5.1 to 5.2
Hi, I am looking for documentation to upgrade from drools jbpm 5.1 to 5.2. It seems that the variable persistence strategies have been replaced with a object marshaling strategy architecture. I can't find documentation regarding this. I am using jpa persistence for my flow state. Is there some sort of migration script to migrate the jbpm domain model from 5.1 to 5.2. Regards Hough -- View this message in context: http://drools.46999.n3.nabble.com/Upgrade-from-jbpm-5-1-to-5-2-tp3277185p3277185.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Using JBPM 5 with Container Managed Persistence
Hi, Container Managed Persistence refers to Entity Beans, and there are no Entity Beans anymore in EJB3. So I assume you're refering to Container Managed Transactions. The transaction needs to be started after the StatefulKnowledgeSession has been created; so with CMT you would need to create the session before the EJB is called. But since the EJB itself is creating the session, I can think of no standard way to do that as of JavaEE 6. Even an interceptor should be called after the transaction has begun with CMT. Probably the easiest for you would be to create an EJB3 interceptor that deals with the boilerplate (creates/disposes the session and starts/commits/rolls back the transaction). Hope this helps, Nick On 11-08-17 09:02 AM, houghvw wrote: Hi, Is there any documentation on how to configure JBPM 5 with container managed persistence using EJB3. It works using bean managed persistence. But would make life much easier if I did not have to manage the tx myself. Regards Hough -- View this message in context: http://drools.46999.n3.nabble.com/Using-JBPM-5-with-Container-Managed-Persistence-tp3261549p3261549.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Ant Task to pre-compile xls spreadsheet
Hi there thanks for the reply. I am unable to find the two abc jars, can you point me in the right direction for these? many thanks, -- View this message in context: http://drools.46999.n3.nabble.com/Ant-Task-to-pre-compile-xls-spreadsheet-tp3275067p3278239.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Ant Task to pre-compile xls spreadsheet
the path element where you see those jars is defining the path(s) to the jar(s) containing my company's domain object model, so you won't find those abc jars anywhere! you should change those entries to point to whatever jar file(s) contain your own domain model (the classes that are used in your rules). note that the id that I used for the example (model.classpath) is used in the compiler element (classpathref=model.classpath). This tells the compiler where to find the domain model when it compiles the rules. -- View this message in context: http://drools.46999.n3.nabble.com/Ant-Task-to-pre-compile-xls-spreadsheet-tp3275067p3278454.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Insert a fact into drools server from a web application or java application
I have progressed with this a little further, however I am wondering if anyone know of an end to end example using drools server and jsp web interfaces to display what is in the knowledge base and add to the knowledge base... I got the httpclient to work, but I am looking for what the suggested design pattern and best practices are for using drools server with the web. -- View this message in context: http://drools.46999.n3.nabble.com/Insert-a-fact-into-drools-server-from-a-web-application-or-java-application-tp3214229p3278773.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] DroolsCompilerAntTask task to build jBPM5 package
Sorry, we don't use Eclipse (we use Netbeans) so I can't compile this. maybe another Drools user who has Eclipse can help? -- View this message in context: http://drools.46999.n3.nabble.com/DroolsCompilerAntTask-task-to-build-jBPM5-package-tp3275567p3278776.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Rules stop firing when white-space is changed
I have an issue where I am changing white-space in a drl file and suddenly some rules stop firing, but others do not. Has anyone seen behavior like this? I have the resource-change-scanner configured to watch the drl file for changes, and then the following output is displayed: KnowledgeAgent applying ChangeSet KnowledgeAgent new KnowledgeBase now built and in use So the changes to the resource file are being detected and re-loaded. -- View this message in context: http://drools.46999.n3.nabble.com/Rules-stop-firing-when-white-space-is-changed-tp3278986p3278986.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Fusion demo using twitter4j, Drools Workshop, Argentina (2011)
https://github.com/droolsjbpm/droolsjbpm-contributed-experiments/tree/master/twittercbr On 8/23/11 5:12 PM, Alex Ross wrote: Did Edson ever post the example code. If yes, from where might I download it? ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] Drools Fusion demo using twitter4j, Drools Workshop, Argentina (2011)
Hi Alex, It is here: https://github.com/droolsjbpm/droolsjbpm-contributed-experiments/tree/master/twittercbr We would like to develop a proper web GUI for it and integrate it with Guvnor that now supports CEP constructs, but did not had the time to do it yet... if anyone would like to help, it would be most appreciated... :) we could then move the example to the drools examples project and include it in the distribution package. Edson 2011/8/23 Alex Ross s.alexandra.r...@gmail.com Did Edson ever post the example code. If yes, from where might I download it? ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
[rules-users] Artificial Intelligence Headlines Rules Fest '11
rulesfest.org http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/821eedc6b2 /A conference by developers for developers/ Forward this message to a friend http://oi.vresp.com/f2af/v4/send_to_friend.html?ch=f913bd11adlid=1471764023ldh=11698b4526 October 24-27, 2011 • Burlingame, CA • Rules Fest 2011 *Calling all /developers, engineers, programmers, and architects/ who use reasoning technologies to build products and services* Rules Fest Announces *Dr. Andrew Ng, Director of the Artificial Intelligence Lab at Stanford* an expert in Machine Learning will round out the 2011 Rules Fest Conference Agenda Rules Fest, the /International Conference on Reasoning Technologies/, was established 3 years ago to present a technical forum by developers, for developers ... the people who are chartered with /computational reasoning/, the most applied category of artificial intelligence, to further technology development. Given the exhilarating, and sometimes frightening, pace with which technology evolves and its fickle and unpredictable propensity to do so, Rules Fest has diversified its technology portfolio to include powering the semantic web, controlling autonomous agents, and adding intelligence to a myriad of mobile apps. In addition, cloud-based technology offers a value not previously available in the history of computing: data and mechanics are ever-more accessible to developers, making the cloud more practical and efficient. These topics will be presented and discussed -- formally and socially -- at the Rules Fest 2011 conference. *Rules Fest attendees develop Apps That Think.™* /Are you one of us?/ We invite you to join the Rules Fest Community mailto:bre...@visionartscommunications.com?subject=Join%20Rules%20Fest%20Communitybody=Please%20add%20me%20to%20your%20communications%20distributions.%0A%0AMy%20company%20is%3A%0A%0AMy%20title%20is%3A: the developers, inventors and managers http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/255f7cb8b5 responsible for delivering the innovation and technology that keeps moving the ball forward. In addition to the annual conference held in October, we are developing webinars, papers, virtual boot camps and others tools to share ideas and information within the community. *2011 conference keynotes focus on artificial intelligence http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/ebf9ccc6a8* Keynote speakers for Rules Fest 2011 include thought leaders in the area of artificial intelligence: *Paul Haley* who will present a Roadmap for Rules, Semantics, and Business http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/b1f56dd0bf;*Dr. Said Tabet*, who will discuss Semantic Technologies and the Cloud: Rules for the Next Generation http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/c39c00949b; and *Dr.Andrew Ng*, whose Machine Learning and other AI programs presented by Stanford faculty have generated nearly 200,000 registrations this month. A special early bird package for the October 24-27 conference at the Hyatt Regency Burlingame (just sHyatt Regency Burlingameouth of San Francisco) is available for registrants, including: * Full conference access: 30 programs http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/9e2324042e, breakfast/lunch/snack each day, free access to the nightly Founders Lounge, free wifi during conference, exhibit, career center access (including posting your resume); * One boot camp: technical, hands-on sessions * Four nights at the Hyatt Regency Burlingame, including access to the fitness center, Knuckles Sports Lounge, shuttle to shopping and easy access to San Francisco via BART from the airport; * Conference shirt (golf or tee) * 10% discount off from next year's registration Register now http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/869520dd83 to take advantage of the early bird discount. Conference General Admission registration is available for $449 for those who do not need a hotel. Special early pricing for individual boot camps is also available at a cost of $249 per session. A discounted rate of $149/nigh http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/5c7d25b558/mode=welcome_gi_newgroupID=3416507t is offered by the Hyatt Regency Burlingame until September 30, 2011. Confused about reasoning technologies? Review the wikipedia posting http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/8145f464b3 to see where your interests lay or what system types may apply to your requirements. Join the dialogue: LinkedIn.com: Groups - Rules Fest http://cts.vresp.com/c/?VisionArtsCommunicat/f913bd11ad/11698b4526/2413f16d60 LinkedIn Groups: Rules Fest Like us on Facebook:
