September 2006 - jboss-user - Jboss List Archives

[Installation, Configuration & Deployment] - Re: Jboss mail-service.xml localhost, port 25

by koriel

actually when I'm using | @Resource(mappedName="java:/Mail") | the mailsession is always null. if I use | InitialContext ctx = new InitialContext(); | mailSession=(Session)ctx.lookup("java:/Mail"); | everything is fine..so I guess there must be something wrong with this annotation or I really don't know View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974342#3974342 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974342

19 years, 7 months

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[JBoss Messaging] - Re: Poor performance after replacing JBossMQ

by omerlin

I see a Sun article http://developers.sun.com/sw/docs/articles/integration/tuning_tradeoffs.html where they say the same thing : Selectors are more performant on non durable subscribers But the real performance gain would be to have many destination ... right ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974341#3974341 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974341

19 years, 7 months

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[JBoss Messaging] - Re: Configuring Destinations

by ovidiu.feodorov＠jboss.com

The root exception "ClassNotFoundException: No ClassLoaders found for: org.jboss.jms.destination.JBossQueue" can be generated by many other things, including a "legitimate" missing class. I agree it's not the case here, but adding a message directing the user to specifically look for a extraneous "jndi.properties" can be misleading. That's why I would rather list this under FAQs, as a possible cause. What's a little bit more worrisome is the fact that the root exception shows nowhere in the logs. I can see it is linked to a new JMSException | { | JMSException x = new JMSException("Error creating the dlq connection: " + e.getMessage()); | x.setLinkedException(e); | throw x; | } | but the logs do not contain a hit of what's actually going on. My suggestion would be to add an extra log.error() at the point of interception. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974338#3974338 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974338

19 years, 7 months

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[JBoss Seam] - Re: seam messages

by carojas

Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974337#3974337 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974337

19 years, 7 months

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[JBoss Messaging] - Re: Poor performance after replacing JBossMQ

by timfox

Yes. When you create a consumer on a topic, it creates what is called a "subscription", this can either be durable or non durable (non durable survives a failure like a jms queue). Each subscription is basically a queue itself, but the difference from a jms queue is that if you create the subscription with a selector then it will only receive messages that match the selector. Therefore when you consume from it, there is no need to scan it since you already know that all messages match, hence it is much faster. This is the "correct" pattern, as long as a message only ever matches one of the selectors. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974336#3974336 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974336

19 years, 7 months

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[JBoss Messaging] - Re: Poor performance after replacing JBossMQ

by omerlin

We did not use topics because there is only one destination but if i understand, even if you have only one destination (one topic) it's much more better to use selector on topics than on queues. So in our case we can imagine to have many consumers on the same topic with different selector Is it correct ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974334#3974334 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974334

19 years, 7 months

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[Installation, Configuration & Deployment] - Re: Jboss mail-service.xml localhost, port 25

by lafr

Do you still get the error message with localhost ? What do oyou get if you execute "nslookup smtp.test.com" on the server running jboss. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974331#3974331 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974331

19 years, 7 months

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[Security & JAAS/JBoss] - Re: Can't get access right from Java Client

by jmcollin92

Thank's for your answer. Your help is precious. But I ask me some other questions. anonymous wrote : If you need to perform client-side authentication of users you would need to configure another login module in addition to the ClientLoginModule . I was first using LoginInitialContextFactory. Does this module perform client-side authentication ? If not, can you send me a piece of code that does perform client-side authentication ? anonymous wrote : | So if you are using isCallerInRole in your EJB, you will require a *authenticated* user, in which case you will require a additional login module which will do the authentication(as mentioned in the quote above) | You mean that all code found on the internet does not authenticate ? I can'et believe thsi because all are talking about login and password. Are you sure I need another module client side ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974330#3974330 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974330

19 years, 7 months

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[Beginners Corner] - Re: can i use oracle sequence for primary key in cmp ejb?hel

by lafr

Using XDoclet you have to put * @jboss.entity-command name="oracle-sequence" * @jboss.entity-command-attribute name="sequence" value="Name of the Sequence to use" at class level. This leads to <entity-command name="oracle-sequence"> | <attribute name="sequence">Name of the Sequence to use</attribute> | </entity-command> | in jbosscmp-jdbc.xml as child of the matching entity element. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974329#3974329 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974329

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: How to

by SpecialAgent

Hey, yes finally I got the error you described. Yes you are right, its the better Server Adapter. Much more functionality as the normal one. I havent realized what you mentioned directly... :-) But thanks anyway, the wiki page should be fine now. Hey, I released my first JBoss wiki page in final state ( Hehe.. I hope so^^) Thanks for helping. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974327#3974327 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974327

19 years, 7 months

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jboss-user September 2006