java.lang.LinkageError: loading constraint violation: loader "org/eclipse/osgi/internal/baseadaptor/ " previously initiated loading for a different type with name "org/eclipse/wst/xml/core/internal/contentmodel/CMDocument" defined by loader "org/eclipse/osgi/internal/baseadaptor/ ")

eclipse.org | 7 months ago
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  1. 0

    Eclipse Community Forums: JavaServer Faces » Exception when using the JSF Facelets Tools Incubator

    eclipse.org | 7 months ago
    java.lang.LinkageError: loading constraint violation: loader "org/eclipse/osgi/internal/baseadaptor/ " previously initiated loading for a different type with name "org/eclipse/wst/xml/core/internal/contentmodel/CMDocument" defined by loader "org/eclipse/osgi/internal/baseadaptor/ ")
  2. 0

    Eclipse Juno Content Assist Error

    Stack Overflow | 4 years ago | fanbondi
    java.lang.LinkageError: loader constraint violation: when resolving method "org.eclipse.recommenders.utils.rcp.JdtUtils. createUnresolvedType(Lorg/eclipse/jdt/internal/compiler/lookup/TypeBinding;) Lcom/google/common/base Optional;" the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) of the current class, org/eclipse/recommenders/internal/completion/rcp/BaseRecommendersCompletionContext, and the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved class,org/eclipse/recommenders/utils/rcp/JdtUtils have different Class objects for the type pse.recommenders.utils.rcp.JdtUtils. createUnresolvedType(Lorg/eclipse/jdt/internal/compiler /lookup/TypeBinding;)Lcom/google/common/base/Optional; used in the signature)

    Root Cause Analysis

    1. java.lang.LinkageError

      loading constraint violation: loader "org/eclipse/osgi/internal/baseadaptor/ " previously initiated loading for a different type with name "org/eclipse/wst/xml/core/internal/contentmodel/CMDocument" defined by loader "org/eclipse/osgi/internal/baseadaptor/ ")

      at org.eclipse.swt.SWT.error()
    2. RWT
      SWT.error
      1. org.eclipse.swt.SWT.error(Unknown Source)
      2. org.eclipse.swt.SWT.error(Unknown Source)
      2 frames