Martin Grigorov created MNG-5620:
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Summary: LinkageError when CDI is in the classpath
Key: MNG-5620
URL: https://jira.codehaus.org/browse/MNG-5620
Project: Maven 2 & 3
Issue Type: Bug
Components: General
Affects Versions: 3.2.1, 3.1.1, 3.1.0, 3.1.0-alpha-1
Reporter: Martin Grigorov
We have troubles use 'mvn jetty:run' for
https://github.com/apache/wicket/tree/master/wicket-examples after upgrading to
Maven 3.1.0+.
It fails with:
2014-04-17 16:22:57.160:WARN:oejuc.AbstractLifeCycle:FAILED
org.mortbay.jetty.plugin.JettyServer@44e5b006: java.lang.LinkageError: loader
constraint violation: when resolving overridden method
"org.jboss.weld.Weld.select(Ljavax/enterprise/util/TypeLiteral;[Ljava/lang/annotation/Annotation;)Ljavax/enterprise/inject/Instance;"
the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of
the current class, org/jboss/weld/Weld, and its superclass loader (instance of
org/codehaus/plexus/classworlds/realm/ClassRealm), have different Class objects
for the type tion/Annotation;)Ljavax/enterprise/inject/Instance; used in the
signature
java.lang.LinkageError: loader constraint violation: when resolving overridden
method
"org.jboss.weld.Weld.select(Ljavax/enterprise/util/TypeLiteral;[Ljava/lang/annotation/Annotation;)Ljavax/enterprise/inject/Instance;"
the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of
the current class, org/jboss/weld/Weld, and its superclass loader (instance of
org/codehaus/plexus/classworlds/realm/ClassRealm), have different Class objects
for the type tion/Annotation;)Ljavax/enterprise/inject/Instance; used in the
signature
at
org.jboss.weld.servlet.StaticWeldProvider$WeldSingleton.<clinit>(StaticWeldProvider.java:29)
at
org.jboss.weld.servlet.StaticWeldProvider.getCDI(StaticWeldProvider.java:49)
at javax.enterprise.inject.spi.CDI.current(CDI.java:60)
at
org.jboss.weld.servlet.WeldInitialListener.contextInitialized(WeldInitialListener.java:85)
at
org.jboss.weld.servlet.api.helpers.ForwardingServletListener.contextInitialized(ForwardingServletListener.java:34)
at
org.jboss.weld.environment.servlet.Listener.contextInitialized(Listener.java:171)
at
org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:733)
...
The issue is not new. We just noticed that when using 3.0.5 it runs fine so it
should be some change in Maven itself.
I've found that another user had the same issue:
http://stackoverflow.com/a/18168215/497381
How to reproduce:
1) git clone https://github.com/apache/wicket.git
2) mvn install (just to have all dependencies)
3) cd wicket-examples
4) mvn jetty:run (fails with 3.1.0+)
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