September 2007 - jboss-user - Jboss List Archives

[Installation, Configuration & DEPLOYMENT] - JBoss Rejects Connections

by tdanecito

Hi All, For some reason JBoss 4.2.1.GA is rejecting connections from Apache via ajp. This does not occur in 4.0.5.GA. I would like to upgrade to 4.2.1.GA. Is there some new security setting in 4.2.1.GA? My Apache Server is running on the same physical machine as JBoss and it is version 2.4. Thx, -Tony View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084770#4084770 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084770

18 years, 9 months

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[Beginners Corner] - Re: java.lang.IllegalArgumentException: wrong number of argu

by Antoine_h

Hello, did you find out ? I have the same... seems to be the constructor of the ejb3, that is not found or not proper... but ? anyone has an answer for this ? Thanks, View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084767#4084767 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084767

18 years, 9 months

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[JBoss Seam] - Re: JBoss EL performance vs Sun EL

by norman.richards＠jboss.com

I don't know that anyone has performance tested jboss-el. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084761#4084761 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084761

18 years, 9 months

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[JBossWS] - Re: Necessary artifacts/descriptors for JAX-WS web service

by palin

Hi "bernhard_pauler" wrote : I'm not really happy with that - but thanks anyway. | | I think I will go back to JAX-RPC... honestly, I can't understand why. JAX-WS definitely simplifies development; moreover you don't need a lot of artifacts as jbossws generates what it needs once you deploy your application. May be I'm missing something... Bye Alessio Soldano View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084760#4084760 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084760

18 years, 9 months

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[Persistence, JBoss/CMP, Hibernate, Database] - LazyInitializationException when serialize entity in SOAP(XM

by jktinoco

Hi, There are a common problem, when entities are linked in @OneToMany relationships with FetchType.LAZY attribute always a LazyInitializationException occurs when XML serializer tries to serialize it. I think this happens because the XML serializer always access all entity's attributes and because the entity is attached to the hibernate's entity manager when XML serializer tries to serialize it. LAZY fetch is very useful when we need to retrieve only some data from an entity and avoid to load all collections it have, if we use EAGER fetch all works perfectly but performance is seriously affected. This behavior force to the developer to use ValueObject or Data Transfer Object pattern to avoid this problem, frequently developers need to transfer across the wire in SOAP protocol many entity objects and use one Value Object for every entity is expensive, it would be better use directly only entity beans. Maybe if hibernate let us detach manually entities from the entity manager this problem go away and life can be more simple. BEA introduces this extension in your implementation of JPA, Hibernate and JBoss could do it too. If someone knows how i can avoid to use Value Objects in entities with LAZY fetch to serialize in SOAP your help will be very appreciated. Thanks!! Jair View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084759#4084759 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084759

18 years, 9 months

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[JBoss Tools (users)] - EAR project validation errors

by lition

I installed JBoss Tools beta3 plugin from update site on eclipse 3.3 (already installed DTP 1.5 and WST 2.0.0). After I create a new "Enterprise Application Project" an error occurs: *** ERROR ***: Sat Sep 15 18:25:56 CEST 2007 org.eclipse.wst.validation.internal.core.ValidationException: IWAE0053E An internal error has occurred running validation on project:ProvaEAR]:ProvaEAR, check the log file for details at org.eclipse.jst.j2ee.model.internal.validation.EarValidator.validateInJob(EarValidator.java:165) at org.eclipse.jst.j2ee.internal.validation.UIEarValidator.validateInJob(UIEarValidator.java:226) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) My question is: can I work anyway by using JBoss Tools beta3 with eclipse SDK 3.3 or I have to go back to JBoss IDE beta2? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084758#4084758 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084758

18 years, 9 months

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[JBoss Seam] - Re: Ajax request timeout

by jacob.orshalick

When you say "all falls down", I'm not sure what that means. Is the app erroring out? Just guessing here, but if you are using long-running conversations to maintain state (probably), then you may be experiencing a conversation-timeout. You can set the conversation timeout through the <core:manager conversation-timeout="...">. You can also redirect to a no-conversation-view-id if the conversation times out. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084755#4084755 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084755

18 years, 9 months

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[JBoss Seam] - Ajax request timeout

by Stateless Bean

Hi, My app users has nontimeouted session, and when user is still loggedin, and after 3-4hours staying on any page (no click), when he use any ajax request all falls down? Is any possible to prevent that. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084754#4084754 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084754

18 years, 9 months

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[JBoss Seam] - Re: Automatic disabling of ui components

by jacob.orshalick

Yes, I am currently working on an article that will provide an introduction to use of nested conversations along with a code example. I will also be contributing a chapter to Michael Yuan's next edition of JBoss Seam: Simplicity and Power Beyond Java EE covering nested conversations more in-depth. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084753#4084753 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084753

18 years, 9 months

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[JBossWS] - Re: Necessary artifacts/descriptors for JAX-WS web service

by bernhard_pauler

I'm not really happy with that - but thanks anyway. I think I will go back to JAX-RPC... Bernhard View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084752#4084752 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4084752

18 years, 9 months

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jboss-user September 2007