org.eclipse.e4.core.di.InjectionException: java.lang.IllegalArgumentException: A handle object may not have a null identifier

Stack Overflow | Bublik | 4 months ago
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    eclipse rcp 4 application issue loading saved layout

    Stack Overflow | 4 months ago | Bublik
    org.eclipse.e4.core.di.InjectionException: java.lang.IllegalArgumentException: A handle object may not have a null identifier

    Root Cause Analysis

    1. org.eclipse.e4.core.di.InjectionException

      java.lang.IllegalArgumentException: A handle object may not have a null identifier

      at org.eclipse.e4.core.internal.di.MethodRequestor.execute()
    2. org.eclipse.e4
      EclipseContext.deactivate
      1. org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:64)
      2. org.eclipse.e4.core.internal.contexts.ContextObjectSupplier$ContextInjectionListener.update(ContextObjectSupplier.java:90)
      3. org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:111)
      4. org.eclipse.e4.core.internal.contexts.EclipseContext.processScheduled(EclipseContext.java:343)
      5. org.eclipse.e4.core.internal.contexts.EclipseContext.set(EclipseContext.java:358)
      6. org.eclipse.e4.core.internal.contexts.EclipseContext.deactivate(EclipseContext.java:680)
      6 frames