June 2009 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: Thread Pool questions

by andy.miller＠jboss.com

"andy.miller(a)jboss.com" wrote : "gaohoward" wrote : Inside the AS container, a MDB's connection to JBM is handled by JCA layer, which has its own pooling of connections. | | | | JBM_clientMaxPool is not about connection pool, it's about thread pool size at the remoting client side. | | | | I don't see what do you refer to the TCP connection pool, can you clarify it? thanks | | Well, the JBM_clientMaxPool is a thread pool for TCP connections, so that is what I was referring to, and you confirmed it. | | I was under the impression that there was a thread pool for JBM underneath the JCA pool, and that the clientMaxPool setting in the documentation is how you configure that. I meant maxPoolSize in the documentation. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240400#4240400 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240400

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[JBoss Messaging] - Re: JBM2 BETA3 with JBAS 5.1.0 data folder location

by clebert.suconic＠jboss.com

Actually, As Tim pointed out, there is also paging and large-message So, you would need to add this to your jbm-configuration.xml | <large-messages-directory>${jboss.server.data.dir}/messaging/largemessages</large-messages-directory> | <paging-directory>${jboss.server.data.dir}/messaging/paging</paging-directory> | | <bindings-directory>${jboss.server.data.dir}/messaging/bindings</bindings-directory> | | <journal-directory>${jboss.server.data.dir}/messaging/journal</journal-directory> | | | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240398#4240398 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240398

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[JBoss Portal] - Re: Portal database

by PeterJ

You can use the same database for the Portal's data as well as for the data for the portlets that you write (or that you obtain from third parties). However, I usually recommend that you use separate databases - imagine the hassle if you have to reset the Portal's database for some reason and your application's data is in the same database. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240397#4240397 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240397

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[JBoss Messaging] - Re: JBM2 BETA3 with JBAS 5.1.0 data folder location

by clebert.suconic＠jboss.com

Can you add this to your jbm-configuration.xml please? <bindings-directory>${jboss.server.data.dir}/messaging/bindings</bindings-directory> | | <journal-directory>${jboss.server.data.dir}/messaging/journal</journal-directory> | | (I'm making this part of the default distribution) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240395#4240395 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240395

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[Beginners Corner] - Re: Log4j Configuration

by PeterJ

You should already be getting INFO or DEBUG log entries for Seam. If you need more control, add something like this to the server/xxx/conf/jboss-log4j.xml file: <category name="org.jboss.seam"> | <priority value="WARN"/> | </category> | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240394#4240394 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240394

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[JBoss Messaging] - Re: JBM2 BETA3 with JBAS 5.1.0 data folder location

by timfox

Hi Simon- You can easily change the directories used by the server for persisting data. The relevant params are: journal-directory bindings-directory large-messages-directory paging-directory defaults are data/journal, data/bindings, data/large-messages, data/paging More info here: http://www.jboss.org/file-access/default/members/jbossmessaging/freezone/... View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240393#4240393 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240393

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[Performance Tuning] - Re: About the UseParallelOldGC

by PeterJ

You'll notice the question mark after my statement about the free memory list. That means I don't know, I am just guessing and my guess could be completely off. I also stated that I had not had time to look into why the parallel old GC runs slow. So asking me to explain it is futile because I have no answers. As I stated earlier, the best thing you can do is try several different GC mechanisms and use the one that works best for you. If you are really concerned about the parallel old GC performance, you should take that up with Sun, after all, it's their JVM and their code. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240389#4240389 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240389

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[JBoss Messaging] - JBM2 BETA3 with JBAS 5.1.0 data folder location

by simon_temple

How do I get JBM2 to use the JBAS data folder: server/default/data? It currently creates its data folder below the current working folder where JBAS was started. Is there a system property I need to set or... ? TIA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240385#4240385 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240385

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[Clustering/JBoss] - Re: ConcurrentModificationException during session serializa

by smarlow＠redhat.com

anonymous wrote : FYI, before this thread got going I'd been thinking (vaguely) in terms of using read/write locks in AS 6 to better handle coordination. E.g., in ClusteredSessionValve acquire a RL before passing the request down the pipeline, release when it returns, acquire a WL before handling replication. Basically, allow concurrent access to a session but lock out requests while a thread is replicating. | In the current case, the application code is synchronizing on the session facade object, so they would be left out if we synchronize on an internal r/w lock. I wonder if we could somehow expose our (HTTP session level) r/w lock object to the application (in a reasonably portable way), so that they could also get a RL when getting the attribute values. Applications will also want to get a WL when setting attribute values. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240384#4240384 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240384

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[JBossWS] - Data conversion - urgent

by lindabaja

Yesterday, in our company we moved all our webservices from Weblogic to JBoss. There is a wierd error that we are seeing. A response: < Amount >0.000000000000000< /Amount > is being rendered in jboss as : < Amount >0E-15< /Amount > As a result, our clients are unable to p[rocess this. Does anyone know why, or what can be done to rectify. Type is decimal - Thank you Karthik View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240379#4240379 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4240379

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jboss-user June 2009