May 2008 - jboss-user - Jboss List Archives

[JBoss Cache: Core Edition] - eviction, clustering without cacheloader

by nnnnn

It seems to me that you've got a bug with the way that you treat evictions - data integrity is only maintained if there's a CacheLoader backing the cache. I say this, because the javadoc on CacheImpl.evict(Fqn) method (2.0.0, at any rate) includes: "Note that eviction is done only in local mode, that is, it doesn't replicate the node removal. This will cause the replication nodes to not be synchronizing, which is fine since the value will be fetched again when get returns null". This is a problem for us. We don't have a backing CacheLoader, all of the state is in the Cache. We'd like the nodes to be evicted from all machines at the same time (it would be really nice if this were based on the last read time in any server in the cluster). As it is, it's going to be very random behavior - different servers have different times for their most recent read, so different servers are going to evict at different times. Suggestions? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148384#4148384 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148384

16 years, 4 months

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[Tomcat, HTTPD, Servlets & JSP] - Re: Web application logging

by jaikiran

Sorry, i haven't used the ServletContext.log API. And right now i dont have my local setup where i can try this. The javadoc mentions this anonymous wrote : Writes the specified message to a servlet log file, usually an event log. The name and type of the servlet log file is specific to the servlet container. Can you post a few lines of these logs from the server.log file? That might give someone here a hint as to where/how the configuration needs to be done. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148379#4148379 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148379

16 years, 4 months

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[EJB/JBoss] - Re: error accessing an EJB via JNDI

by jaikiran

You did not post the actual exception stacktrace, which might give us an idea what the problem is. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148367#4148367 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148367

16 years, 4 months

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[Beginners Corner] - Re: Accessing Jboss from intranet

by jaikiran

Please do not post the same question in multiple forums. Let's continue this discussion in your other thread at http://www.jboss.com/index.html?module=bb&op=viewtopic&t=134833 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148365#4148365 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148365

16 years, 4 months

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[Installation, Configuration & DEPLOYMENT] - Re: accessing Jboss from intranet

by jaikiran

Please post the console logs when you start JBoss with -b 0.0.0.0 option. When you access the server using http://< IP address>:8080/ what happens? Do you see any error messages in the logs or does the browser show any messages? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148364#4148364 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148364

16 years, 4 months

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[EJB 3.0] - Re: JBoss ESB and EJB3

by jaikiran

I personally dont know what a esb is. Looks like you are using JBoss-4.2.x which does supports @EJB injection only in EJB plugin layer. See this sticky for more details http://www.jboss.com/index.html?module=bb&op=viewtopic&t=107353 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148362#4148362 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148362

16 years, 4 months

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[Beginners Corner] - Re: ERROR [NamingService] Could not start on port 1099

by jaikiran

Posting in a 2 year old thread without providing any details about your application or setup or exception is not going to get any useful replies. Please create a new thread in the forum with the details about the issue you are facing. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148359#4148359 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148359

16 years, 4 months

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[Beginners Corner] - Re: Jboss start well with http://localhost:8080 but not with

by jaikiran

Please do not post the same question in multiple forums http://www.jboss.com/index.html?module=bb&op=viewtopic&t=134857 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148357#4148357 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148357

16 years, 4 months

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[Beginners Corner] - Re: Jboss start well with http://localhost:8080 but not with

by jaikiran

"jose.ferreiro" wrote : [SOLUTION] | Change the following line or variable because it is a problem of the Connector | | | It's not a problem with the connector. While starting JBoss, you can pass the -b parameter. See this for more details http://wiki.jboss.org/wiki/en/JBoss42FAQ?action=e&windowstate=normal&mode... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148356#4148356 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148356

16 years, 4 months

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[JBoss Cache: Core Edition] - Re: Does JBoss Cache and semaphores

by jason.greene＠jboss.com

dmary, I answered your question in the POJO Cache forums: [url]http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4147827#4147...] The short answer, is that we do not yet have support for distributed locking on a node. It is however, on the roadmap. It should be noted that distributed locking negatively impacts scalability, and is not usually needed for most cache use cases. So when we add this feature, it will be selectively enabled (probably per node), and should only be used when you really need it. If you follow the thread reference there was discussion about possible alternatives (JMS etc). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4148353#4148353 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4148353

16 years, 4 months

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jboss-user May 2008