June 2008 - jboss-user - Jboss List Archives

[Management, JMX/JBoss] - Re: How to access MBean from SessionBean

by drwschneider

You can annotate your MBean implementation class with something like that: @Service(objectName = "my.domain:service=MyService") | @Local(MyServiceLocal.class) | @LocalBinding(jndiBinding="/my/domain/MyService") | @Management(MyServiceManagement.class) | where you have to implement the local and management interfaces. Then let the container inject the reference to the MBean simply by using an EJB annotation: @EJB MyServiceLocal myService; in your session bean. Another approach would be to use the @Depends annotation. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159967#4159967 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159967

17 years, 10 months

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[JBoss Portal] - Re: Which class handles defining layout and theme?

by Shazzaam

Hey Michael, Isn't there some logic involved to determine this? In the identity admin portlet window you can set a default theme for a User. You can also set a default theme and layout for a page and a default theme and layout for an entire portal. It seems like there would be some class that handles determining which theme and layout to display. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159966#4159966 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159966

17 years, 10 months

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[JBoss Messaging] - Re: C++ Clinets for JBOSS Messaging

by clebert.suconic＠jboss.com

I believe stomp with JBM would be a better option. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159963#4159963 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159963

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Clustered and JDBCCacheLoader access to DB

by manik.surtani＠jboss.com

Regarding deleting stuff in your JDBC cache loader, I would set fetchPersistentState to false on both cache loaders. This is unnecessary since the DB is shared anyway. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159961#4159961 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159961

17 years, 10 months

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[JBoss jBPM] - Concurrent childnodes: how to create multithreaded nodes in

by Rasun

Hi there, As I'm kinda new on this jBPM happening, I'm struggling with a specific way of implementation. I'm not using the GPD, only the PVM. The processdefinition is build in a Java file, no XML. This is the situation: currently I'm trying to create a multithreaded process. That is, a node (A) that splits as a fork in three sub-nodes (A1, A2 and A3). All three childnodes need to run at the same time. After that they need to merge into one node (B), which is the last node of the process. Now I've been trying to implement the examples I've seen here and there online (forEachForkActionHandler and other global documentation). But they don't seem to work out as I want: no concurrency to be detected (every node has a random generated variable time-out, so childnode A2 could display a message before A1). Every node is executed in the order it is implemented, sequentially not concurrent. So, now the issue: it looks like PVM doesn't support concurrency threads, which means I have to create my own threads per process by creating Threadable classes the usual way. Is this correct? Doesn't PVM create it's own executable threads when splitting/forking? If not, anyone got a simple code example of above? I think I've read all possible documentation online about jBPM, but haven't found any solution. And code examples are so much clearer, from time to time :). Thanks in advance for the help! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159960#4159960 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159960

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: PVM and concurrent childnodes: way of implementation?

by Rasun

Oh crap... you're so right. I really must have been asleep while posting my story. Let's find a way to move this mess. Or a blunt lock will do, too. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159959#4159959 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159959

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Clustered and JDBCCacheLoader access to DB

by manik.surtani＠jboss.com

"jorgemoralespou_2" wrote : "jorgemoralespou_2" wrote : | | Also, I see that every time I do a read from cache, it is retrieving the data from database. Why? | | It seems this is only happening when there is a cache miss. Do you see any messages in your logs pertaining to not being able to fetch state from the ClusteredCacheLoader and hence it hits the database? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159958#4159958 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159958

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: PVM and concurrent childnodes: way of implementation?

by manik.surtani＠jboss.com

Wrong forum? This is the JBoss Cache forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159957#4159957 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159957

17 years, 10 months

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[JBoss Cache: Core Edition] - Re: Exception when a cluster node joins under load

by manik.surtani＠jboss.com

"kringdahl" wrote : Just to loop back on my efforts to integrate JBoss Cache 2.1.1.GA with AS 4.2.2.GA. I have this mostly working. It required upgrading the AOP deployer in the AS to JBoss AOP 2.0.0 (I used CR8) and also using the new pluggable-instrumentor.jar as the javaagent. Great. Perhaps you could document what you did on this wiki page to help others who would like to do the same? Would be much appreciated. :-) "kringdahl" wrote : | 1) Is 2.1.0.GA the latest Pojo Cache release? Right now, I have taken Pojo Cache 2.1.0.GA and Core Cache 2.1.1.GA. I do not see any newer releases in the SF downloads page or the maven repositories, not even for 2.2.0. | Yes, 2.1.0 is the latest. The reason being we didn't want to make another GA release on POJO Cache with a CR of JBoss AOP. Both jbosscache-core and jbosscache-pojo will go GA with 2.2.0 though. "kringdahl" wrote : 2) (Maybe this should go to the Pojo Cache forum but it's all sort of related) We are seeing a new problem where Lists and Sets are not working properly following the upgrade. Specifically, we use a JDBC cache loader. The lists work fine until we bring the cluster down and back up again. When we do, all of the lists and sets appear as empty. What's weirder, if we execute .size() or take some other action on the collection, the list attributes come in. Has anyone seen this before? I'm fairly certain this is related to the AOP switch. I've triple checked that the aop config file is correct. Yes - could you please raise this on the POJO Cache forums and we'll attend to it there. Thanks! Manik View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159956#4159956 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159956

17 years, 10 months

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[Installation, Configuration & DEPLOYMENT] - Run JBoss/JMX console on different port then application

by janboen

Hello, We need to be able to run the JBoss/JMX console on a different port than the app that has been built on top. Both use port 8080 now. How can this be changed? Best regards, Jan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159951#4159951 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4159951

17 years, 10 months

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jboss-user June 2008