July 2007 - jboss-user - Jboss List Archives

[JBoss Seam] - Re: JBoss Seam UI -> component/html components missing

by pete.muir＠jboss.org

It's generated. Run the build target. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069089#4069089 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069089

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[JBoss Seam] - Re: Exception while trying Seam CRUD Hibernate Gen Tutorial

by pete.muir＠jboss.org

That screencast is ancient. Please use seam-gen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069088#4069088 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069088

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[Beginners Corner] - JBoss problem: "connection limit exceeded for non-superusers

by puzz

Hi, Seems JBoss doesn't destroy idle connections - anyone know what might be the cause? I keep getting the message "connection limit exceeded for non-superusers" and our system goes down. This is a system which have been running for several years (we're using postgresql database). Any help as to what might be causing this problem (or a hint on where to start debugging) much appreciated! /Regards, Håkan Jacobsson - System developer View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069087#4069087 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069087

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[JBoss jBPM] - Re: building new node type, and including in designer

by koen.aers＠jboss.com

Really? I haven't seen anything about it until now. But if you find it I am most interested. Sure let me know where I can find it then. In the meantime have a look at this JIRA issue: http://jira.jboss.com/jira/browse/GPD-111 Regards, Koen View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069084#4069084 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069084

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[JBossCache] - Re: JBC 2 performance

by aditsu

"manik.surtani(a)jboss.com" wrote : | I don't bother protecting/synchronizing the maps [...] as I assume that any locking happens on a higher level | Oh, I see. So it should work with the raw HashMap's then, since the locks take care of the synchronization. "manik.surtani(a)jboss.com" wrote : | Performance not great, in relation to 1.4.1? Or in an absolute sense? What's your setup, how is your cluster configured, do you use cache loaders, eviction? | In an absolute sense. Just trying to see how many transactions/s I can get, and where the bottleneck is. It's not bad actually. I'm running everything on localhost for now, with one cache instance; settings are: REPL_SYNC, READ_COMMITTED, DummyTransactionManagerLookup, no cache loader and no eviction. I'm manually preloading all the "working data" from a db and inserting into the cache, and then using a listener for writing back the changes in an async manner (in batches). There are lots of elements in the equation, JBC is just one of them. I have changed much of the app code along the way, it's actually not stressing JBC so much anymore (e.g. I used to have indexes stored in the cache but I moved them out). Btw, I should probably try stressing it again to verify that the bug is really fixed. My impression is that the cache is doing OK now; still, I'm doing some ugly stuff with it that could probably be improved, such as explicit locking/unlocking (across transactions) using "marker" nodes, avoiding deadlock-timeouts using random waits, and even using a listener instead of a cache loader. I mentioned them in other threads, and you already gave some suggestions & fixed bugs, I'll just have to try them out. Thanks Adrian View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069083#4069083 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069083

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[JBossCache] - Re: RC1->RC3 problems

by supi

"manik.surtani(a)jboss.com" wrote : | A cache is not a database. A database is, by definition, persistent storage so such behaviour is nonsensical for a db. And this is why caches delegate persistence to dbs - in JBC's case using a cache loader. Umm, persistence is a relative term, valid within a certain scope. A local JB cache without cache loader indeed offers persistence within its operating environment, the JVM. The environment's execution entities, threads, can put objects into the cache, die, respawn and read them back from cache. Since the cache's storage environment, the heap, persists during the cache's life (even when the cache is stopped), there is no reason why the cache's own threads should be excluded from this mechanism and can't be restarted without losing data. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069082#4069082 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069082

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[JBoss Seam] - Re: Seam Gen

by mrohad

annotiation will be good solution maybe the you can define the name of the tables you want to make drop down list out of by wildcard i.e %_codes -> cities_codes if I want to implement such a thing , where should I look for , is it in the ant script? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069081#4069081 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069081

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[JBoss Seam] - Re: Get *Context from Servlet

by ewfolf

Cool shit, it works! Sadly the conversationId within my IFrame is not the same as the one where it is embedded. Any clue? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069079#4069079 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069079

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[JBoss Seam] - JBoss Seam UI -> component/html components missing

by dgallego

Hi all, where is the source code of the package: org.jboss.seam.ui.component.html I can't find it. Thanks ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069078#4069078 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069078

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[Clustering/JBoss] - Re: Worker thread initialization failure

by haribaasha

here is a thread discussing about the same problem http://lists.jboss.org/pipermail/jboss-development/2007-May/008622.html the thing is the jboss-remoting bundled with the 4.2.1 has this problem. try reverting the jboss-remoting.jar under server/all/lib with the previous version (from jboss-4.0.5/server/all/lib) and it will work fine Hari View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069076#4069076 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4069076

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jboss-user July 2007