January 2008 - jboss-user - Jboss List Archives

[EJB/JBoss] - Re: Bean method called from within transaction cannot open c

by branez

Yes, the merge() detects that item is a not a detached entity and attempts to persist it, and this in turn fails because there is a unique constraint on the name field. By EJB object do you mean the EJBContext? find() is supposed to fetch the existing entry. It is using the same object that would have been persisted in the database to get name and then pass that to find(). (Sorry I chose a poor name for this example, but find() is what I posted above and is not EntityManager.find() ) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116811#4116811 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116811

18 years, 3 months

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[JBoss Seam] - Re: how to stop seam auto updating database

by pete.muir＠jboss.org

Use manual flush mode and don't call entityManager.flush() View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116809#4116809 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116809

18 years, 3 months

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[JBoss Seam] - Re: pages.xml & param

by pete.muir＠jboss.org

How do you mean "query server"? I would suggest upgrading to Seam 1.2.1.GA as well. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116808#4116808 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116808

18 years, 3 months

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[JBoss Seam] - Re: Can a Seam managed EntityManager join a transaction?

by pete.muir＠jboss.org

In Seam2, try Transaction.instance().enlist(entityManager); View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116807#4116807 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116807

18 years, 3 months

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[JBoss Seam] - Re: Seam and JBAS5 Beta3

by pete.muir＠jboss.org

Much faster than beta3 of AS5. Currently performance is not better on AS5, but I hope it will be :) I think the plan was to get the functionality complete, then look at performance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116806#4116806 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116806

18 years, 3 months

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[JBoss Seam] - Can a Seam managed EntityManager join a transaction?

by breako

Hi, Can a Seam Managed EntityManager which is using a JTA datasource join an active transaction? (Note the active transaction may have begun outside Seam!). Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116803#4116803 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116803

18 years, 3 months

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[JBoss Seam] - JBOSS Seam 2.0.0.GA and the latest JSF RI -- Stack overflow

by hvram

Hi I am trying to use the latest jsf-ri from the the SVN repository of JSF - Ri . I did the following : Replace the jsf-api.jar and the jsf-impl.jar in the jboss-webdeployer/jsf-libs directory of my jboss server Replace the jsf-api.jar and the jsf-impl.jar of my application directory On start I get a Stack overflow error . Is there any other jar file that I need to replace Thanks Regards Hari View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116800#4116800 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116800

18 years, 3 months

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[JBoss jBPM] - Re: how to find ProcessInstance current state or node

by Johan.Parent

Ah ok I see. Well I saw I complicated things anyway. There seems to be a findActiveNodesByProcessInstance() in the GraphSession So combining that with getGraphSession().findProcessInstances(processDefinitionId), which returns you a list of processes, you could get the list you are looking for. Otherwise have a look in hibernate.queries.hbm.xml file and make your own hql with those used by the above mentioned methods. Good luck, Johan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116799#4116799 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116799

18 years, 3 months

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[JCA/JBoss] - Re: getting XADataSource from JNDI

by vickyk

"kadlecp" wrote : Hello, | I would like to get an object implementing XADataSource interface from JNDI. | You don't need to do that . Connections obtained from the xa-datasource Or local-xa-datasource enlists the XAResource associated with the Connection in the ongoing Transaction (TM) , this is mentioned in the JCA specs . >From the Hibernate post I can make out that you need to configure the JOTM within Jboss . All you need to do is to configure the JOTM in Jboss , then things would work perfectly . I would not advice you to go with JOTM (TM) implementaion , you can go with the Arjuna which comes with Jboss as default . I am unable to find the link explaining the configurations details of JOTM in Jboss . View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116798#4116798 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116798

18 years, 3 months

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[JBoss Messaging] - Re: Traying to run Bridge service

by JA121

"timfox" wrote : "JA121" wrote : After I had managed to start the Message Bridge, I noticed an interesting thing. | | | | The source queue of my bridge didn't show the amount of the sended messages. | | What attribute of the source queue are you looking at? Message Count? | | If so, then yes, this may well show zero, since the messages are no longer in the source queue - they have been moved to the destination. Yes, the MessageCount is zero, but it's not too astonishing. There are two other attribute related in number of messages: MessageCounter and MessageStatistics. None of them are changed when I using a Message Bridge, however I guessed they display the traffic of the queue. In case of Message Bridge only the DeliveringCount attribute is incrased. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4116797#4116797 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4116797

18 years, 3 months

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jboss-user January 2008