August 2006 - jboss-user - Jboss List Archives

by max.andersen＠jboss.com

it does support code generation from annotation configuration it is just not guaranteed that the seam templates can handle all the combos you can create with annotated classes. if you have any specific issues with I can recommend the tools forum at forum.hibernate.org View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962078#3962078 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962078

18 years, 5 months

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[Beginners Corner] - deployment question

by mrohad

I created ear file and i put it under Jboss-root\server\default\deploy now everytime i start the server it deploys it right? is there any option to deply it only once and keep it deplyoed forever? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962077#3962077 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962077

18 years, 5 months

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[JBoss jBPM] - Re: monitoring piece of default webapp not displaying the co

by Olivier_Debels

A remark that maybe can help: If you are creating action handlers on node events (like in your case where you have ExternalServiceActionHandler on a node-enter event) you don't need to call node.signal(). The reason for this is that by default node.signal() will be called in the action of the node. So if you don't add an action directly on the node signalling is not necessary. However when adding an action directly on a node you need to signal the node (by using executionContext.leaveNode()). See also the comments on this function: /** | * leave this node over the default transition. This method is only available | * on node actions. Not on actions that are executed on events. Actions on | * events cannot change the flow of execution. | */ | public void leaveNode() { | getNode().leave(this); | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962074#3962074 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962074

18 years, 5 months

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[Beginners Corner] - Multiple copies of the same EJB in Management Console

by Agustinbelmonte

Hello there is something that i don´t understand. I´m testing jBoss for migrating from weblogic whith a simple application that uses an EJB at business tier. Every time I deploy my application i can see in Management Console multiples copies of the same EJB out of the .EAR tree of my application. However my application runs correctly and i can see only one occurrence in Jmx Agent View. Do you know any explanation for this? Lot of thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962073#3962073 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962073

18 years, 5 months

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[Installation, Configuration & Deployment] - Multiple copies of the same EJB in Management Console

by Agustinbelmonte

Hello there is something that i don´t understand. I´m testing jBoss for migrating from weblogic whith a simple application that uses an EJB at business tier. Every time I deploy my application i can see in Management Console multiples copies of the same EJB out of the .EAR tree of my application. However my application runs correctly and i can see only one occurrence in Jmx Agent View. Do you know any explanation for this? Lot of thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962072#3962072 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962072

18 years, 5 months

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[JBoss Seam] - Seam registration example

by mrohad

I keep tryin the registration example and something doesn't work right.. I'm using mysql with empty scheme.. when I start the server it creates the table(users) and when I shut it down it drop it ... what should I do to keep it ?! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962071#3962071 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962071

18 years, 5 months

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[Persistence, JBoss/CMP, Hibernate, Database] - help with optimistic locking

by balamg

I have an entity bean on these lines.. @Entity User { @Version int version; @Id String id; ... ... } Then I have a SLSB with this method: updateUser (User u) { @PersistenceContext EntityManager em; List dbUsers = em.createQuery("select from User u where u.name = 'user1').getResultList(); User dbUser = dbUsers.get(0); dbUser.setName("user2"); } i would have expected the version count of the user to be incremented. this does not happen. Then i tried with the following em.lock(dbUser, LockModeType.READ); and also em.lock(dbUser,LockModeType.WRITE); before the setter method. still the version does not get updated. What am i doing wrong here.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962070#3962070 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962070

18 years, 5 months

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[EJB 3.0] - Re: Constant UDP error messgae when running 4.0.4 GA Patch1

by feroz_ps

i think your machine needs a network thats why. multicasting is not possible without a network. create a virtual network the try View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962068#3962068 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962068

18 years, 5 months

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[EJB 3.0] - Re: help on multiple persistence context

by abl

ongoing discussion here with no real solution (for me) so far. see for example: http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3948032 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962067#3962067 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962067

18 years, 5 months

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[EJB 3.0] - Constant UDP error messgae when running 4.0.4 GA Patch1 with

by romanchr

Hi all, I am running JBoss 4.0.4GA Patch1 with EJB3 clustering enabled configuration. OS is Windows XP Pro, SP2 and Java version is 1.5.0_06. Everything seems to run fine except that I get constant error message somehow related to communication going on. Here is the stacktrace: 08:46:53,363 ERROR [UDP] exception=java.io.OptionalDataException at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1253) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at org.jgroups.util.List.readExternal(List.java:304) at org.jgroups.protocols.UDP.handleIncomingUdpPacket(UDP.java:673) at org.jgroups.protocols.UDP$IncomingPacketHandler.run(UDP.java:1332) at java.lang.Thread.run(Thread.java:595) Has anyone seen this before? The exception happens around every 20 sec therefore I assume it could be some JBoss internal polling. I very much doubt that any other software is causing this as JBoss is running on configuration ports-02. And the exception neither related to the port change, as I got it also when running with default configuration. Any help appreciated! Regards Christoph View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962066#3962066 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3962066

18 years, 5 months

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jboss-user August 2006