January 2007 - jboss-user - Jboss List Archives

[Clustering/JBoss] - Re: Connection failure - No pong received

by erez.axis

This message appears in the log several times, but not for a brief period. It appears again and again (and doesn't seem to stop at all...) It does seem that the servers work okay, as they should, but I would still like to know how to stop this message from appearing in the logs... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007858#4007858 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007858

19 years, 2 months

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[JBoss Seam] - Accessing multiple databases

by guy_davis

Hi all, we're looking to use Seam as the web interface to our existing application. The app has one master database and multiple project databases. Any tips or pointers to how I would configure Seam/Hibernate to connect to the various databases. In particular, if the EntityManager is injected to the beans does that imply only a single database is available? Thanks much, Guy View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007855#4007855 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007855

19 years, 2 months

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[JBoss jBPM] - Re: Userassignment problem

by kukeltje

you do not need to store the actorID anywhere. It is just a string to jBPM. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007853#4007853 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007853

19 years, 2 months

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[JBoss Portal] - Re: org.hibernate.SessionException: Session was already clos

by unibrew

Your libs are messing up with jsf and el libraries from JBoss Portal deployment or newer jsf libs of tomcat. This is how classloader in JBoss AS works. I can see two sollutions for you. Improve your application to run with any libraries around or set a scoped classloader repository for your package to separate from Portal deployment but it might cause other issues depending on your app. Regards ---------------------- Ryszard Kozmik JBoss Forums Lead JBoss Labs Team View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007850#4007850 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007850

19 years, 2 months

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[Clustering/JBoss] - Re: Connection failure - No pong received

by bstansberry＠jboss.com

The JMS server failed over, which is an abnormal situation. It's appropriate for code that functions as a JMS client to log a WARN or even an ERROR about this. The integration layer that MDB's use to connect to the JMS server deal with the situation by automatically reconnecting to the new JMS server once it has started. I believe (but am not sure) that if you obtains connections through the JMS resource adapter (i.e. java:/JmsXA) you get automatic reconnect behavior as well. If you see WARN/ERROR messages in the log for a brief period during server failover, that's normal. If they continue after the new JMS server is operating, that's a problem. In some earlier AS releases, the severity level of some logging messages during the failover was higher than necessary (although some WARN/ERROR logging is appropriate.) I believe those issues were fixed in 4.0.3. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007848#4007848 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007848

19 years, 2 months

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[JBoss jBPM] - Re: jbpm engine as a jar

by estaub

Mr. Smith (monkmanusa), I suspect you're assuming a lot of architecture that simply isn't there. Mind you, I think this is a GOOD thing - it allows deployment in darn near any scenario you can imagine. Like much of JBoss and more recently, JEE5, the engine is just POJOs. I suggest that you get the tutorial examples running, without trying to migrate to your environment at all, just as they are "out of the box". See http://docs.jboss.org/jbpm/v3/userguide/tutorial.html. After that I think you'll have a clearer idea of the core architecture (or lack thereof). It's pretty quick - should only take you a couple of hours or so. -Ed Staub View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007846#4007846 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007846

19 years, 2 months

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[JBoss jBPM] - Re: Userassignment problem

by skpeddi

By using API we are setting the ActorId as given below: TaskInstance.setActorId("UserName"); but before the setting of actorId where should I placed the actorId. we tried by using JBPM_USER table we are inserting the users manually. Note: *We are not using swimlanes here *Directly one tasknode,startstate and endstate for example. *we are not defining swimlanes. *In our scenario we dont have any users and swimlanes Please tell me what are the things that should be done with out using swimlanes. In a.xml file we are defining for a particular swimlane and users should be defined. Is there any possiblity of with out using swimlanes. Thanks for your reply RONALD........................... Thanks, Suresh View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007845#4007845 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007845

19 years, 2 months

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[Security & JAAS/JBoss] - getAuthenticationCachePrincipals in cluster

by martin ganserer

Hi, I am running a JBOSS 4.0.5 in a clustered environment. I can call the getAuthenticationCachePrincipals() method. It always returns some principals but it seems that I always get only some principals of all that are currently logged in! From my point of view the authentication cache is not synchronized with other server instances! How can I configure my cluster to replicate this status over all servers? Thank you in advance!! Martin View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007843#4007843 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007843

19 years, 2 months

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[JBoss Portal] - Re: org.hibernate.SessionException: Session was already clos

by NewTo23

Hi, I have deployed the Sun JSF application as a stand alone web application in JBoss AS 4.0.3 SP1, where I dont get this exception. I get the exception only when I deployed it as a portlet in the JBoss Portal server 2.4.1 Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007840#4007840 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007840

19 years, 2 months

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[Clustering/JBoss] - Connection failure - No pong received

by erez.axis

Hi all. I have a cluster of 4 nodes. If my master node fails, the other nodes try to reconnect, but the following error appears in my log. I would appreciate any comments any of you may have on this issue. The log says: 2007-01-29 17:04:48,910 WARN [org.jboss.mq.Connection] Connection failure, use javax.jms.Connection.setExceptionListener() to handle this error and reconnect org.jboss.mq.SpyJMSException: No pong received; - nested throwable: (java.io.IOException: ping timeout.) at org.jboss.mq.Connection$PingTask.run(Connection.java:1323) at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(ClockDaemon.java:364) at java.lang.Thread.run(Thread.java:595) Caused by: java.io.IOException: ping timeout. ... 3 more View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4007839#4007839 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4007839

19 years, 2 months

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jboss-user January 2007