1. Import weld-1.1.0.Final examples as maven projects
2. See the log:
!ENTRY org.jboss.tools.jsf 4 0 2011-07-19 11:15:54.466 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:156) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:110) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:74) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.build(JSF2ProjectBuilder.java:99) at org.jboss.tools.jst.web.kb.internal.KbBuilder.buildExtensionModels(KbBuilder.java:187) at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:132) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:15:54.467 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.jsf 4 0 2011-07-19 11:15:54.483 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:156) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:110) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.build(JSF2ProjectBuilder.java:116) at org.jboss.tools.jst.web.kb.internal.KbBuilder.buildExtensionModels(KbBuilder.java:187) at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:132) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:15:54.483 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.cdi.core 4 0 2011-07-19 11:15:54.485 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:171) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:125) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:81) at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:157) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:15:54.485 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.cdi.core 4 0 2011-07-19 11:15:54.496 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:171) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:125) at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:184) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:15:54.497 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.common.el.core 4 0 2011-07-19 11:16:00.772 !MESSAGE org.jboss.tools.common.el.core.test.resolver.ResolverProjectNature2 must be instance of org.jboss.tools.common.el.core.resolver.ELResolver !ENTRY org.eclipse.osgi 2 1 2011-07-19 11:16:14.001 !MESSAGE NLS missing message: CANNOT_FIND_FACELET_TAGLIB in: org.eclipse.jst.jsf.core.validation.internal.facelet.messages !ENTRY org.jboss.tools.jsf 4 0 2011-07-19 11:16:23.718 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:156) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:110) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:74) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.build(JSF2ProjectBuilder.java:99) at org.jboss.tools.jst.web.kb.internal.KbBuilder.buildExtensionModels(KbBuilder.java:187) at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:132) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:16:23.719 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.jsf 4 0 2011-07-19 11:16:23.721 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:156) at org.jboss.tools.jsf.jsf2.bean.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:110) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.build(JSF2ProjectBuilder.java:116) at org.jboss.tools.jst.web.kb.internal.KbBuilder.buildExtensionModels(KbBuilder.java:187) at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:132) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:16:23.723 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.cdi.core 4 0 2011-07-19 11:16:23.729 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:171) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:125) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:81) at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:157) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:16:23.730 !MESSAGE weld-jsf-translator-ear does not exist !ENTRY org.jboss.tools.cdi.core 4 0 2011-07-19 11:16:23.731 !MESSAGE weld-jsf-translator-ear does not exist !STACK 1 Java Model Exception: Java Model Status [weld-jsf-translator-ear does not exist] at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:495) at org.eclipse.jdt.internal.core.JavaModelManager.getPerProjectInfoCheckExistence(JavaModelManager.java:2305) at org.eclipse.jdt.internal.core.JavaProject.getPerProjectInfo(JavaProject.java:1890) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1964) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.getProjects(ClassPathMonitor.java:171) at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:125) at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:184) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.jdt.core 4 969 2011-07-19 11:16:23.732 !MESSAGE weld-jsf-translator-ear does not exist