[rliao3089]

Looks the problem is JBoss 4.0. I ran JSFLoginDemo with no problem on Tomcat 5.0.28, and JBoss 3.2.7. But I got the same error with JBoss 4.0.3SP1. I use j2sdk1.4.2_10, MyEclipse 4.03 GA, Eclipse 3.1.0.

Anyone knows how to resove the ‘conflict’?

[ssilvert]

From the stack trace, it looks like MyEclipse is using the JSF Reference Implementation, while recent versions of JBoss ship with MyFaces. You will need to remove one of the JSF implementations.

See http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossFaces

Stan

[arriori]

I’m from Uruguay, sorry if my english it’s not so good.

I’m having now the same problem with MyEclipse v5.1.1 GA, jboss-4.0.5.GA.

Installing Apache Tomcat 5.5 and myEclipse it’s ok, but using jboss give me that error.

What i have to do if I want to deploy my aplication in jboss to use jsf?

Thanks and regards,

Andrés

[Loyal Water]

Hi Andres,
I feel your facing the same library conflict problem when you use JBoss which the other users have mentioned. Recent versions of JBoss are shipped with MyFaces. You can go through the following document to understand what libraries need to be removed.
http://docs.jboss.org/jbossas/jboss4guide/r4/html/ch9.chapt.html

[Author]

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