February 2010 - jboss-user - Jboss List Archives

[jBPM] New message: "Can I use SuperState to Group Task Node"

by john britto

User development, A new message was posted in the thread "Can I use SuperState to Group Task Node": http://community.jboss.org/message/523247#523247 Author : john britto Profile : http://community.jboss.org/people/brittobics Message: -------------------------------------------------------------- I have used the Task Node in my application It is all about one phases nearly contains 12 Task Nodes can I use Super State to Group all these Task node. It is given in the http://docs.jboss.org/jbpm/v3/userguide/processmodelling.html URL the usage of Super State It(*9.6. Superstates*) is said that the usage of super state. I think i can use SuperState But i need some clarification from you Regards britto -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523247#523247

14 years, 11 months

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[JBoss Tools] New message: "Re: Smooks xml-to-java mapping using wizard"

by Atte Heino

User development, A new message was posted in the thread "Smooks xml-to-java mapping using wizard": http://community.jboss.org/message/523246#523246 Author : Atte Heino Profile : http://community.jboss.org/people/aheino Message: -------------------------------------------------------------- Hi Fitz and thanks for your reply! I'm running the 3.1 CR1 version of the JBT ( 1.3.0.v200912250601M-H198-CR1) You were correct about me not following the Java Bean Pattern. I was just following the class example from Tom's video and was too lazy to check the actual specs So now I have altered my classes to follow the pattern. (I was missing the default constructor and I also made them serializable.) But, it's still not working so I'll try to update the JBT to CR2. let's see if that helps. -Atte -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523246#523246

14 years, 11 months

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[Javassist] New message: "lacking adequate features - addcatch, insertAfter(...,true); "

by Arvind K

User development, A new message was posted in the thread "lacking adequate features - addcatch, insertAfter(...,true);": http://community.jboss.org/message/523245#523245 Author : Arvind K Profile : http://community.jboss.org/people/megalodon Message: -------------------------------------------------------------- Hello All, As far as my understanding goes, the 'catch' and 'finally' clauses are there to clean up and close internally allocated resources. To do that, one needs, among other things, unrestricted access to local variables in order to flush/close streams etc.,. In this case, why do the addCatch() and insertAfter(...,true) functions not allow access to any local variables including the ones created using Javassist? What can I do with just the $e variable? If I am not mistaken, BCEL, does not place any such restriction with respect to local variable access unlike Javassist. Please guide me with comments/suggestions/alternatives etc....Thanking you in advance. -Arvind -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523245#523245

14 years, 11 months

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[JNDI and Naming] New message: "Re: How do I enable JNDI for Mail service?"

by Markus Reich

User development, A new message was posted in the thread "How do I enable JNDI for Mail service?": http://community.jboss.org/message/523244#523244 Author : Markus Reich Profile : http://community.jboss.org/people/Meex Message: -------------------------------------------------------------- Hi, I'm acutally facing the same/similar problem! http://community.jboss.org/click.jspa?searchID=477348&objectType=2&object... Could you solve your problem? regards Meex -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523244#523244

14 years, 11 months

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[jBPM] New message: "Re: JBPM 4.3 EL cannot read process property with null value"

by Sebastian Schneider

User development, A new message was posted in the thread "JBPM 4.3 EL cannot read process property with null value": http://community.jboss.org/message/523243#523243 Author : Sebastian Schneider Profile : http://community.jboss.org/people/sebastian.s Message: -------------------------------------------------------------- I fully agree that the behaviour should be identical in the second case where the variable exists and is null. I am not sure about the third one but from a first sight I would say treating a variable which does not exist as a null value seems strange to me. Is there anything from about throwing an exception telling the variable does not exist in this case? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523243#523243

14 years, 11 months

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[Performance Tuning] New message: "Re: Possible Memory Leak"

by Mayank Mittal

User development, A new message was posted in the thread "Possible Memory Leak": http://community.jboss.org/message/523241#523241 Author : Mayank Mittal Profile : http://community.jboss.org/people/mayankmit2002 Message: -------------------------------------------------------------- > peterj wrote: > > Does this post reflect the same thing you are seeing: > http://community.jboss.org/thread/146579 Yes, The problem is almost similar to that of what explained in the specified post, but with few discrepancies, in the specified post, the guy starts facing problem when he upgrade its AS from JBoss 4.2.3 to JBoss 5.1.0. But I'm facing the problem on Jboss 4.2.3, evev i tried with the latest JVM version 1.6.0u18, But the outcome is the same. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523241#523241

14 years, 11 months

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[jBPM] New message: "Re: jbpm 4.3 - org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update"

by Ronald van Kuijk

User development, A new message was posted in the thread "jbpm 4.3 - org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update": http://community.jboss.org/message/523238#523238 Author : Ronald van Kuijk Profile : http://community.jboss.org/people/kukeltje Message: -------------------------------------------------------------- Well, from what I could determine from the different configs is: (and this does not yield any more new info for me) - use JTA if you want jBPM to participate fully in JTA - use 'normal' if you want to just have jdbc transactions. In the first case do not forget to configure <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property> <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property> <property name="jta.UserTransaction">UserTransaction</property> correctly in your hibernate config specific for your server. That is all I can find out without digging to much in. Does this shed new light on it for you or doesn't it? (I think the latter) -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523238#523238

14 years, 11 months

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jboss-user February 2010