May 2008 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: MQ migration help

by tnine

I haven't forgotten about this, but I have had to put it off while working on production issues. I'm now reading from the DLQ, however I'm getting very erratic behavior. Somtimes a read with "receiveNoWait" will return messages on the DLQ, other times I'll have to call it 4 or 5 times before I receive a message, and the message count is > than 0 then viewing the queue on the jmx-console. I've attached my inner class that manages connections, am I calling something incorrectly? I'm looking up the connectionFactory via a remote JNDi, location "ClusteredXAConnectionFactory". Any help/advice would be appreciated. | | /** | * Inner class to manage connections per thread | * | * @author Todd Nine | * | */ | private class SynchronousConnectionFactory { | | private final Logger connectionLogger = Logger | .getLogger(SynchronousConnectionFactory.class); | | // instance beans | private QueueConnection connection; | private QueueSession session; | | //pointers passed in during initialization and injection | private QueueConnectionFactory globalQueueConnectionFactory; | private Queue globalQueue; | private QueueReceiver receiver; | | /** | * Default constructor | * | * @param connectionFactory | * @param queue | */ | public SynchronousConnectionFactory( | QueueConnectionFactory connectionFactory, Queue queue) { | this.globalQueueConnectionFactory = connectionFactory; | this.globalQueue = queue; | } | | /** | * Open the connection to the JMS queue | * | * @throws JMSException | */ | public void openConnection() throws JMSException { | connection = getConnection(); | | // create a session that we manually acknowledge so we can ignore | // messages that | // don't have the correct payload | session = connection.createQueueSession(false, | Session.CLIENT_ACKNOWLEDGE); | | receiver = session.createReceiver(this.globalQueue); | | connection.start(); | } | | /** | * Return the message from the jms queue | * | * @return | * @throws JMSException | */ | public Message getMessage() throws JMSException { | return receiver.receiveNoWait(); | } | | /** | * Close the queue connection | * | * @param connection | */ | public void closeReceiver() { | try { | | | if (session != null) { | session.close(); | } | | if (connection != null) { | connection.close(); | } | } catch (JMSException e) { | connectionLogger.warn("Could not close JMS connection", e); | } | } | | /** | * Get the connection from the factory | * | * @return | * @throws JMSException | */ | protected QueueConnection getConnection() throws JMSException { | return globalQueueConnectionFactory.createQueueConnection(); | } | | } View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148095#4148095 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148095

17 years, 11 months

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[Security & JAAS/JBoss] - Re: Single Sign On with LDAP Examples

by sohil.shah＠jboss.com

Try this- Do a svn checkout: svn co http://anonsvn.jboss.org/repos/jboss-sso/dev/trunk then go to trunk/components/build and type ant clean main This should create all the binaries you need under trunk/component/output-jars Hope this helps Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148090#4148090 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148090

17 years, 11 months

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[Security & JAAS/JBoss] - Re: Single Sign On with LDAP Examples

by yyovkov

hi salaboy21, unfortunately there is a lot of java classess dependencies which I can not deal with. I am not able to compile this java source for myself and test it. When we can expect to have compiled binary version of the packages? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148088#4148088 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148088

17 years, 11 months

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[JBossWS] - Using compression & fastinfoset

by jibrilg

Hi, I'm using AS 4.2.2 [SVNTag=JBoss_4_2_2_GA date=200710221139] and jbossws-3.0.1-metro-1.0.1.GA (build=200803250907). How do i use the @fastinfoset in IDE (eclipse)? Also, is there a way to compress (on top of transport compression GZIP) the whole soap message body ? regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148087#4148087 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148087

17 years, 11 months

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[JBoss Getting Started Documentation] - Documentation for jboss-5.0.0

by sunnyDev

I'm new to use JBoss and start from jboss-5.0.5 AS. I wanted to use a MDB and configure JMS service under jboss. But it seems that doc for 5.0.0 hasn't been updated for this part. for example, there was a .../deploy/jms/ folder for version 4.2.2.GA, but there are not such folder under version 5.0.0, but there is a .../deploy/message/ folder, but seems the 5.0.0 doc is based on 4.2.2. I'm wording whether I have not look through enough or I'd refer to some other doc? Thanks in advance! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148086#4148086 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148086

17 years, 11 months

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[JBoss AOP] - Active BPEL and Jboss

by rosanne23

Hi all! I have some questions that I can't resolve alone. So I'm asking for your experience and your know-how. I have activebpel deployed in tomcat, and Ihave jboss aop. I don't know if it is possible to add some AOP interceptor with a running business process on an Active BPEL. if it is possible could you please give me some recommendation or documentation. I try to post this question in the ActiveBpel Forum but I don't receive a response yet. Waiting for your help thanks in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148085#4148085 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148085

17 years, 11 months

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[Security & JAAS/JBoss] - Re: Trying to Connect JBoss SSO to Oracle Federation Server

by sohil.shah＠jboss.com

breynolds- anonymous wrote : | If we don't have the ability to perform that trust handshake, does that mean we won't be able to connect those servers right now? So far they are not connecting and I'm wondering if that's the reason. | Yes in the CR1 release that you are using, this is the reason why they are not talking to each other. The next release will improve the "Trust Handshake" pluggability using the concept of a "Trust Plugin" which can then interoperate with other Federation Servers. The functionality is in fact implement on the svn trunk. http://anonsvn.jboss.org/repos/jboss-sso/dev/trunk/ btw- do you know what is the purpose of the "username" and "password" that the Oracle Server needs to work with the JBoss Federation Server. 1/ Is it used while "pushing" the token to the JBoss Federation Server (in which case its not needed and you can leave it blank) or 2/ While making a "Trust handshake" callback to the JBoss Server when JBoss Server pushes the token over to the Oracle server Also, can you post the SAML token that is generated by the Oracle server and pushed to the JBoss Server? I apologize for all the questions, but I am very interested by this usecase, and Federation Server interoperability is key to the usefulness of SAML and de-centralized SSO Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148083#4148083 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148083

17 years, 11 months

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[JBoss Cache: Core Edition] - TreeCache ClassCastException

by ozguy

Hi I am using TreeCache which is shared between 2 web applications and i have the following problems. 1. if App2 tries to get the entries from the cache which was added by App1, I get the ClassCastException when i try to cast the object from the cache to a specific type. Error message of the form: cannot cast x.y.z to x.y.z I know this must be related to class loading as App1 and App2 have different class loaders, so how can i have a shared cache between these 2 apps. 2. When a redoply App1 try to access the cache i get class cast exception aswell... Again this i think points to the class loading issue as the Original entries in the cache were put by the App1 with a different class loader. so is any there any solution which is efficient ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148081#4148081 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148081

17 years, 11 months

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[JBoss Cache: Core Edition] - Re: Getting data from a node

by manik.surtani＠jboss.com

FYI - JBCACHE-1337 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148078#4148078 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148078

17 years, 11 months

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[JBoss Cache: Core Edition] - Re: Getting data from a node

by manik.surtani＠jboss.com

Hi Thanks for spotting this, this is quite a nasty problem. You're correct in that it ought to be defensively copied while we still have locks on the node, to prevent this issue. I'm going to create a JIRA and unit test for this, but for the time being if you want a workaround you could try this: 1. Start a tx 2. Node.getData() 3. Make your own defensive copy. This won't be any more expensive than JBoss Cache doing this internally for you. 4. Commit your tx. That would guarantee that you don't end up with a ConcurrentModificationException. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148077#4148077 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148077

17 years, 11 months

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jboss-user May 2008