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[news.eclipse.technology.epf] Re: Getting RoleSets from XMI files

Quentin DEME wrote:
Hi,

I'm able to import my library with the "Import-Package" MANIFEST feature. What I had to do was: "New" -> "Plug-in from existing JAR archives" -> and indicate my library in .jar format (I exported it to .jar before).
Now, the plug-in doesn't throw any error when I put "Import-Package com.st.library" in the MANIFEST.MF.


But at launch time, I get this error message and many other lines:

!MESSAGE Bundle update@../myWorkspace/com.st.project/ [332] was not resolved.
!SUBENTRY 2 com.st.project 2 0 2008-05-02 16:20:27.593
!MESSAGE Missing Constraint: Import-Package: com.st.library; version="0.0.0"


!ENTRY org.eclipse.osgi 4 0 2008-05-02 16:20:27.593
!MESSAGE Application error
!STACK 1
java.lang.RuntimeException: Application "com.st.project.application" could not be found in the registry. The applications available are: org.eclipse.ant.core.antRunner, org.eclipse.equinox.app.error, org.eclipse.help.base.infocenterApplication, org.eclipse.help.base.helpApplication, org.eclipse.help.base.indexTool, org.eclipse.jdt.apt.core.aptBuild, org.eclipse.jdt.core.JavaCodeFormatter, org.eclipse.pde.build.Build, org.eclipse.pde.junit.runtime.uitestapplication, org.eclipse.pde.junit.runtime.legacytestapplication, org.eclipse.pde.junit.runtime.coretestapplication, org.eclipse.ui.ide.workbench, org.eclipse.update.core.standaloneUpdate, org.eclipse.update.core.siteOptimizer, org.eclipse.xsd.ecore.importer.XSD2GenModel, org.eclipse.emf.codegen.CodeGen, org.eclipse.emf.codegen.JMerger, org.eclipse.emf.codegen.ecore.Generator, org.eclipse.emf.importer.ecore.Ecore2GenModel, org.eclipse.emf.importer.java.Java2GenModel, org.eclipse.emf.importer.rose.Rose2GenModel, org.eclipse.epf.rcp.ui.MainApplication, org.eclipse.uml2.uml.ecore.importer.UML2GenModel.
at org.eclipse.equinox.internal.app.EclipseAppContainer.startDefaultApp(EclipseAppContainer.java:242)



But I found that I had to add the newly created plug-in in "Open Run Dialog" -> "Plug-ins" tab


And now, I get my NoClassDefFoundError: org/eclipse/emf/ecore/resource/ResourceSet

I really don't know what to do now...
If you follow one of the EMF tutorials, it will generate well formed plugins for you...

Thank you for your help,

Quentin