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Denis Golovin reassigned JBIDE-4647:
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Assignee: (was: Denis Golovin)
new JSF Project on tomcat 6.0.20 generates doubled el-api.jar and
causes LinkageError
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Key: JBIDE-4647
URL:
https://jira.jboss.org/jira/browse/JBIDE-4647
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: JSF
Affects Versions: 3.1.0.M2
Environment: eclipse galileo 20090621-0832, Vista
Reporter: Tomasz Bartczak
Created a new JSF Project with FaceletsKickStartRI and chosen a fresh tomcat 6.0.20.
java.lang.LinkageError: loader constraint violation: when resolving interface method
"javax.servlet.jsp.JspApplicationContext.addELResolver(Ljavax/el/ELResolver;)V"
the class loader (instance of org/apache/catalina/loader/WebappClassLoader) of the current
class, com/sun/faces/config/ConfigureListener, and the class loader (instance of
org/apache/catalina/loader/StandardClassLoader) for resolved class,
javax/servlet/jsp/JspApplicationContext, have different Class objects for the type
javax/el/ELResolver used in the signature
when starting server and this app.
and i cannot see an option of removing el-api.jar from web app libraries. instead i had
to remove jar from tomcat
when I did that I had class not found !
java.lang.NoClassDefFoundError: javax/el/ExpressionFactory
I think because of tomcat needs it on its internal classpath...
so there is no solution!
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