September 2006 - jboss-user - Jboss List Archives

[Persistence, JBoss/CMP, Hibernate, Database] - ejb Persistence prolem

by gsoberai

hi forum, i am using two systems running jboss3.2.5 with two diferent applications namely "admin" and "student" running on them with a common database. in both the applications i am using BMP entity beans,now the problem is that when one entity bean modifies some data in the database then that modification is not reflected on the other entity bean because both are using different containers. according to ejb specifications ejbLoad() should be called every time a transaction is executed but in jboss3.2.5 what i am using, the ejbStore() method is executed before the ejbLoad() method. because of ejbStore() executing before ejbLoad() data modified by one entity bean is is changed back to the data which is already cached by second entity bean because both beans reside on different containers and both are un aware of any changes made to the database.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971842#3971842 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971842

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: Seam beta code generator does not like self-referencing

by max.andersen＠jboss.com

yes, known bug in hibernate tools jira. Feel free to create a patch ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971840#3971840 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971840

19 years, 7 months

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[EJB/JBoss] - Re: Calling a remote ejb interface in app1.ear from a servle

by yogendra_g

Hi, We also have two ear's and both have session beans. A session bean from one ear gives remote call to the session bean in second ear. And its working fine. I have set the isolation true. And yes this is set for allowing the use of multiple versions of the third party jar. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971838#3971838 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971838

19 years, 7 months

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[JBoss Portal] - Inlcude a url in the portlet

by portalgeek

Hi, How do i include a url in the portlet. I would like to display url (say www.yahoo.com or www.jboss.org) on the portlet and when i click url the page should appear in frame like (iframe). Please throw some light thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971836#3971836 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971836

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: Any Tutorial for developing EJB3.0 application JBoss Ecl

by zerrt

Check out IDE Trailblazer from the documentation page. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971834#3971834 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971834

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: EJB3 Tutorial for JBoss Eclipse IDE?

by zerrt

There is a IDE Trailblazer tutorial in the documentation page that show step by step how to set up and debug an EJB app in JBoss Eclipse. It is for version one so I am not sure if it still applies but it should be very close. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971833#3971833 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971833

19 years, 7 months

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[Microcontainer] - Re: How to use Microcontainer with tomcat (not jboss)

by vickyk

I think what you can do is have the Servlet defined in the web.xml , this should be the startup servlet . In the init of the servlet you could then have the code which will read the jboss-beans.xml file as you do in the sample simple example ... Does this make sense , I have not tried this my self . Vicky View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971832#3971832 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971832

19 years, 7 months

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[JBoss jBPM] - Re: Beginner: invoce web services from process: Hello, ATM,

by alex.guizar＠jboss.com

Bertrand, I appreciate your quick response. I'll check things out on my side. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971810#3971810 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971810

19 years, 7 months

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[JBoss jBPM] - Re: BPEL workflow - who to determine whats the next step?

by alex.guizar＠jboss.com

Alonso, Monitoring is definitely a feature we need to add. In the recently released jBPM BPEL 1.1.Beta2, you can deploy jbpm.war alongside jbpm-bpel.sar and get a running jBPM console. See BPEL-196. You can deploy jPDL processes there, see BPEL processes alongside jPDL processes in the process definitions page and see the running instances. The instance detail page breaks because the BPEL processes have no image. The reason why we are not fixing this issue is that jBPM 3.2 will feature a completely new console with reusable JSF components. David Lloyd, a new member of jBPM team, is taking care of that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971807#3971807 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971807

19 years, 7 months

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[JBoss jBPM] - Re: BPEL workflow - who to determine whats the next step?

by alex.guizar＠jboss.com

TNT, You are thinking in terms of the jBPM object model. In BPEL the concept of process instance is rather abstract and the token does not exist. Consider the ATM example. The process instance sits waiting for an ATM to send a log-on message. This might take an arbitrarily long time, hours, perhaps days. During this time the process is stopped and the process objects are stored in the database. To resume the process, you send a log-on message to the front end web service and provide the ticket number assigned to the ATM. Internally, the BPEL runtime will take the ticket number, "correlate" it to a dormant token, load it from the database and signal it for you. There are some other actions the engine must perform, such as assigning the message data to the process variables, ensuring the correlation constraint and registering an outstanding request in case the request expects a response. I cannot think of a reason why you would want to perform these actions yourself, so why do you need direct access to the token? Take into account that one of the selling points of BPEL is its being a standard. If you dive into a particular implementation, you won't be able to switch to a different implementation easily (should you ever want to :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3971797#3971797 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3971797

19 years, 7 months

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jboss-user September 2006