April 2007 - jboss-user - Jboss List Archives

[EJB 3.0] - Found two representations of same collection

by dkalna

Hello everybody, by merge() I get following exception: "Found two representations of same collection". What does it mean? What am I doing wrong? Thanks a lot for help Dalibor View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034034#4034034 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034034

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[JBossCache] - Re: override DefaultDataVersion

by manik.surtani＠jboss.com

Apologies for the code being hard to follow. :-) Optimistic locking is a pretty heavily patched and "organically grown" feature. In 2.0.0 this has been sufficiently cleaned up (JBCACHE-942) Regarding overriding the data version type, this feature is for very specific use cases and should only be used if you really know what you are doing with the versioning. For example, one good use case is where an external entity maintains versioning info (such as a database). Using timestamps on a file system is valid provided: 1) Your unit of measurement is sufficiently fine-grained that you won't have colliding version numbers 2) If this is replicated, your cluster nodes have reliable enough a clock synchronisation mechanism. Do actually use your own data version, use the Option API to set a data version for each call (e.g., using overloaded methods on TreeCache that take in an Option object). Note that the mechanism for doing this in 2.0.0 is different - see the 2.0.0 user guide for details on doing this in 2.0.0. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034031#4034031 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034031

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[Management, JMX/JBoss] - Re: Long Running scheduler job cause other jobs to freeze ru

by saschwen

It worked. I would have thought this to be the defaul action of a job scheduler. I had to add this to get it to work properly. | <attribute name="TimerName">jboss:service=Timer,name=CustomTimer</attribute> | <depends> | <mbean code="javax.management.timer.Timer" | name="jboss:service=Timer,name=CustomTimer"/> | </depends> | Thanks for the help Steve View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034030#4034030 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034030

19 years

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[JBoss AOP] - Re: I can't get AOP to cross cut ... Please help

by kabir.khan＠jboss.com

You probably need to turn on loadtime weaving as described in section 10.3 of the reference manual. Also, try the "injboss" tutorial example to verify you have got things set up correctly View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034029#4034029 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034029

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[JBoss AOP] - Re: I can't get AOP to cross cut ... Please help

by kabir.khan＠jboss.com

USe the code tags for pasting xml View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034028#4034028 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034028

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[JBoss Messaging] - Newby Question

by KoniKoni

We have to decide beetween to technologies webservices or jms, asyncron and no is clear. the jboss jms works over http port too? how performant is jms in diffrent in comparison to webservices? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034025#4034025 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034025

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[JBossCache] - Re: JBossCache for Clustered Applications - timer service

by manik.surtani＠jboss.com

Timer services are not a good use case for a cache since every cache access would involve a write. You're better off using a shared DB for this. Caches are primarily for "read-mostly" situations. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034024#4034024 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034024

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[JBoss jBPM] - Re: Errors with global transactions on oracle

by kukeltje

Martin, He probably works for an insurance company..... they still use COBOL-61 as well ;-) Ronald (Just kidding) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034014#4034014 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034014

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[Installation, Configuration & Deployment] - Re: Deployment web application in jboss 4.0.5.ga on Windows

by nychendavid

Hi. Peter Thank you for that input. I have both in the same version. 1.5.0 .. Tks Rgds View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034012#4034012 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034012

19 years

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[EJB 3.0] - Re: Help! ClassCastException: $Proxy?? Issue

by mala

Hey i am also facing with same problem. Is your problem got resloved. If yes, Can you please let me know the fix View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034009#4034009 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4034009

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jboss-user April 2007