November 2007 - jboss-user - Jboss List Archives

[JBoss AOP] - Catching LazyInitialization exception within an Interceptor

by mlouna

Catching LazyInitialization exception within an aop Interceptor Setup 1.JBoss AS 4.2.0 GA 2.EJB 3 persistence layer of data Model. 3.UI that calls a Delegation layer that JNDI lookup and returns EJBs back to UI The Idea 1. To write an Interceptor that intercept calls of form "my.persistence.*->get*()". 2. Try to invoke the Called Method 3. Catch LazyInitialization exception 4. If caught, Persist Target Object and Invoke Called Method with the new attached Target Object Problem Though I can see that LazyInitialization is thrown, it is never getting caught within the Interceptor. Help will be greatly appreciated... Code >aop> >bind pointcut="call(* com.my.proj.persistence.*->get*())"> >interceptor class="com.proj.aop.MyInterceptor"/> >/bind> >/aop> try { methodInvocation.getCalledMethod().invoke(methodInvocation.getTargetObject(), methodInvocation.getArguments()); } catch (LazyInitializationException ex) { // do things } OR try { methodInvocation.invokeNext(); } catch (LazyInitializationException ex) { // do things } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108387#4108387 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108387

18 years, 5 months

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[JBoss Messaging] - Re: Jboss Messaging with DB2 DefaultDS

by timfox

DB2 has never been supported, it was a mistake that a configuration file for DB2 was distributed with previous distributions. However, it shouldn't be too hard to create a DB2 config that works. Just to need to make sure the columns are of the correct type for DB2 and maybe make some small changes to the DML - although this is all pretty standard sql. If you do get one to work, feel free to contribute it to the project. Thx View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108386#4108386 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108386

18 years, 5 months

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[JBoss Seam] - Re: Help Running seam examples on RHDS

by max.andersen＠jboss.com

guys - it seems like you are mixing seam, jboss and richfaces version at random; we can't guarantee things gets generated correctly if you mixin other things than what the examples are meant for. But as Pete says, ask this on jboss tools/rhds forums. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108385#4108385 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108385

18 years, 5 months

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[Security & JAAS/JBoss] - Re: Life cycle of Tomcat authenticator

by AsafM

I'm not sure I understand your question: You want to know what happens inside an authenticator? I don't know much about after the value returns, besides that the next valves kicks in, and allow access to the protected web resource. What else do you need to know there? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108384#4108384 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108384

18 years, 5 months

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[JBoss Portal] - Building datasource

by saurav

Hi All, acc to the reference manual have been trying to setup the database. gave a build datasource from the command line and getting errors for no file found /thirdparty/libraries.ent which it takes from the build.xml given below. | | <!DOCTYPE project [ | <!ENTITY libraries SYSTEM "../thirdparty/libraries.ent"> | <!ENTITY buildmagic SYSTEM "../tools/etc/buildfragments/buildmagic.ent"> | <!ENTITY tools SYSTEM "../tools/etc/buildfragments/tools.ent"> | <!ENTITY modules SYSTEM "../tools/etc/buildfragments/modules.ent"> | <!ENTITY defaults SYSTEM "../tools/etc/buildfragments/defaults.ent"> | <!ENTITY targets SYSTEM "../tools/etc/buildfragments/targets.ent"> | ]> | | | i can see the folder called thirdparty is not there. Can anyone please help me to resolve the issue. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108383#4108383 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108383

18 years, 5 months

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[JBoss Seam] - Re: Seam in clustered environment.

by pete.muir＠jboss.org

Please post the exception. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108381#4108381 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108381

18 years, 5 months

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[JBoss Seam] - Re: Help Running seam examples on RHDS

by pete.muir＠jboss.org

Ask on the RHDS/JBoss Tools forum View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108380#4108380 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108380

18 years, 5 months

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[JBoss Seam] - Re: Accessing UserTransaction in Seam 1.2.1

by pete.muir＠jboss.org

Try Transactions.getUserTransaction() View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108379#4108379 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108379

18 years, 5 months

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[JBoss Seam] - Re: clickable dataTable: DataModelSelection or method parame

by pete.muir＠jboss.org

I prefer pages.xml as I find it cleaner and it produces bookmarkable links. We are considering making it possible to define in the facelets themselves. Yes, take a look at the way seam-gen, seamdiscs or seampay works for using page parameters. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108378#4108378 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108378

18 years, 5 months

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[JBoss Getting Started Documentation] - Re: Duke's Bank Application Problem

by bentabol

Hello PeterJ, First of all, thank you very much for your help. Excuse me for not mentioning the version I am using. I did modified the hsqldb-ds.xml, I did not remember that was what made Hypersonic to open a port. I tried the Seam booking application many weeks ago to see how it worked. What should I do now so it is not deployed? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4108377#4108377 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4108377

18 years, 5 months

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jboss-user November 2007