February 2008 - jboss-user - Jboss List Archives

[JBoss Seam] - How to persist data into related table ?

by juk

Hello ! I'm new to seam and i want to know how to persist data into two related tables. Can someone support me with an example, because i did not find any in books about seam and in reference. Thank you for your answers. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126679#4126679 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126679

18 years, 2 months

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[JBoss Seam] - Re: Problem with <s:conversationPropagation>

by graben

I'm using rich:menuitem on Seam 2.0.1. The s:conversationPropagation works if using begin, but it doesn't works correct (in my opinion) when using nested and a conversation is not started yet! I think if using nested it should start a conversation if necessary. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126673#4126673 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126673

18 years, 2 months

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[JBoss Seam] - Re: Problem with <s:conversationPropagation>

by mail.micke＠gmail.com

Which component doesn't it work for and which version of Seam are you using? I'm using Seam 1.2.1.GA and in that verision the s:conversationPropagation doesn't work with h:commandButton ... There is a JIRA for this in the system. Micke View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126671#4126671 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126671

18 years, 2 months

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[JBossWS] - Re: NoClassDefFoundError using Eclipse/JUnit

by nlaney

A bit of additional information, the classpath for the JUnit run configuration are set the same as the command line classpath. TIA, if anyone is able to help with this problem! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126668#4126668 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126668

18 years, 2 months

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[JBoss Seam] - Re: How to escape the # sign in a seam EL?

by alllle

"nickarls" wrote : "alllle" wrote : So it is already fixed in 2.0.2GA? That was amazingly fast! | | Even better - since it is marked as "Fixed" it probably means that it is committed into the current trunk and you can get it NOW! ;-) That is good but I will have to wait till it is included in the next release download because I don't want to deal with recompiling the whole library myself since it is not a road blocker issue :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126666#4126666 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126666

18 years, 2 months

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[JBossCache] - Re: How to update cache when new rows has been added into ta

by mircea.markus

basically your cache needs to be notified by the data store whenever a certain table data is modified, and at that point it should cleanup the cache(the DBMS might help you on this, e.g. JServer). If you can stale data for short periods of time is acceptable, you can write an eviction policy that will call periodically the database for external updates and cleanup the cache accordingly. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126665#4126665 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126665

18 years, 2 months

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[JBoss Seam] - Re: Problem with <s:conversationPropagation>

by graben

Super strange. When using s:link an propagation attribute everything works. And it seems that it is totaly regardless of which type begin or nested. I'm totaly confused! :-| View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126664#4126664 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126664

18 years, 2 months

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[JBoss Seam] - Ehcache and 'manual' seam invocation

by adamw

Hello, I have setup a 2nd level cache for hibernate (ehcache) for some of my entities. And it works fine, if I access the site using a browser. However, I also need to access the Seam components from a daemon thread; however the thread and the "browser threads" seem to have separate caches - if I modify something from the browser (in the DB), the change is not visible in the daemon thread, because it uses old cache values. But the values displayed in the browser (which are also read from the cache) are correct. Here's what I do in the daemon thread: | boolean createContexts = !Contexts.isEventContextActive() && !Contexts.isApplicationContextActive(); | if (createContexts) { | Lifecycle.beginCall(); | } | | try { | UserTransaction tx = null; | boolean txStarted = false; | try { | tx = (UserTransaction) Component.getInstance("org.jboss.seam.transaction.transaction"); | if (tx.getStatus() != Status.STATUS_ACTIVE) { | txStarted = true; | tx.begin(); | } | | ((EntityManager) Component.getInstance("entityManager")).joinTransaction(); | ((UpdateHandler) Component.getInstance("updateHandler")).update(); | | if (txStarted) { | tx.commit(); | } | } catch (Exception e) { | try { | if (txStarted) { | tx.rollback(); | } | } catch (SystemException e1) { | Logging.getLog(UpdateManager.class).error("Exception when rolling back the transaction", e1); | } | | e.printStackTrace(); | } | } finally { | if (createContexts) { | Lifecycle.endCall(); | } | } | So basically I: * setup Seam contexts: Lifecycle.beginCall() * start a transcation, if necessary * invoke a method of a component (UpdateHandler.update()) * commit the transaction * Lifecycle.endCall() Am I missing something? -- Regards, Adam Warski View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126662#4126662 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126662

18 years, 2 months

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[JBossCache] - Re: JBossCache + Hibernate + Spring

by mircea.markus

That looks like a JDBC exception, not a JBossCache one. BrokenPipe might suggest that the DBMS closed the connection from the other end, though A bit out of scope for this forum I am afraid :-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126661#4126661 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126661

18 years, 2 months

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[JBoss Portal] - Re: Anybody got seam 2.0 portlets working?

by thomas.heute＠jboss.com

be patient, support is coming View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126658#4126658 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126658

18 years, 2 months

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jboss-user February 2008