| Hi Everyone, 
 After fixing a few more issues I am now stuck with this new problem
    below. It seems that org.eclipse.core.resources cannot be
    resolved. Which is odd since I can see it successfully built earlier
    in the build.
 
 [INFO] org.eclipse.core.resources ........................
      SUCCESS [3.726s]
 
 Any ideas on what might be causing this?
 
 
 Thanks,
 
 
 Thanh
 
 
 
 
 [ERROR] Failed to execute goal
      org.eclipse.tycho:tycho-compiler-plugin:0.14.1:compile
      (default-compile) on project org.eclipse.ui.win32: Compilation
      failure: Compilation failure:
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[17,0]
 [ERROR] import org.eclipse.core.resources.IFile;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[18,0]
 [ERROR] import org.eclipse.core.resources.IProject;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[19,0]
 [ERROR] import org.eclipse.core.resources.IResource;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[20,0]
 [ERROR] import org.eclipse.core.resources.IResourceChangeEvent;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[21,0]
 [ERROR] import org.eclipse.core.resources.IResourceChangeListener;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[22,0]
 [ERROR] import org.eclipse.core.resources.IResourceDelta;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[23,0]
 [ERROR] import org.eclipse.core.resources.ResourcesPlugin;
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The import org.eclipse.core.resources cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[76,0]
 [ERROR] private IResourceChangeListener resourceListener = new
      IResourceChangeListener() {
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeListener cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[76,0]
 [ERROR] private IResourceChangeListener resourceListener = new
      IResourceChangeListener() {
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeListener cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[81,0]
 [ERROR] public void resourceChanged(IResourceChangeEvent event) {
 [ERROR] ^^^^^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeEvent cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[82,0]
 [ERROR] IResourceDelta mainDelta = event.getDelta();
 [ERROR] ^^^^^^^^^^^^^^
 [ERROR] IResourceDelta cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[85,0]
 [ERROR] IResourceDelta affectedElement =
      mainDelta.findMember(resource
 [ERROR] ^^^^^^^^^^^^^^
 [ERROR] IResourceDelta cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[85,0]
 [ERROR] IResourceDelta affectedElement =
      mainDelta.findMember(resource
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[94,0]
 [ERROR] private boolean processDelta(final IResourceDelta delta) {
 [ERROR] ^^^^^^^^^^^^^^
 [ERROR] IResourceDelta cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[99,0]
 [ERROR] case IResourceDelta.REMOVED:
 [ERROR] ^^^^^^^^^^^^^^
 [ERROR] IResourceDelta cannot be resolved to a variable
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[100,0]
 [ERROR] if ((IResourceDelta.MOVED_TO & delta.getFlags()) != 0)
      {
 [ERROR] ^^^^^^^^^^^^^^
 [ERROR] IResourceDelta cannot be resolved to a variable
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[104,0]
 [ERROR] IFile newFile = delta.getResource().getWorkspace()
 [ERROR] ^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[139,0]
 [ERROR] private IFile resource;
 [ERROR] ^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[285,0]
 [ERROR] if (resource != null) {
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[286,0]
 [ERROR]
      ResourcesPlugin.getWorkspace().removeResourceChangeListener(
 [ERROR] ^^^^^^^^^^^^^^^
 [ERROR] ResourcesPlugin cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[287,0]
 [ERROR] resourceListener);
 [ERROR] ^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeListener cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[288,0]
 [ERROR] resource = null;
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[340,0]
 [ERROR] resource.refreshLocal(IResource.DEPTH_ZERO,
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[340,0]
 [ERROR] resource.refreshLocal(IResource.DEPTH_ZERO,
 [ERROR] ^^^^^^^^^
 [ERROR] IResource cannot be resolved to a variable
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[354,0]
 [ERROR] if (resource != null)
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[355,0]
 [ERROR] resource.refreshLocal(IResource.DEPTH_ZERO, monitor);
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[355,0]
 [ERROR] resource.refreshLocal(IResource.DEPTH_ZERO, monitor);
 [ERROR] ^^^^^^^^^
 [ERROR] IResource cannot be resolved to a variable
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[592,0]
 [ERROR] IFile sFile = ResourceUtil.getFile(getEditorInput());
 [ERROR] ^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[592,0]
 [ERROR] IFile sFile = ResourceUtil.getFile(getEditorInput());
 [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 [ERROR] The type org.eclipse.core.resources.IFile cannot be
      resolved. It is indirectly referenced from required .class files
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[592,0]
 [ERROR] IFile sFile = ResourceUtil.getFile(getEditorInput());
 [ERROR] ^^^^^^^
 [ERROR] The method getFile(IEditorInput) from the type
      ResourceUtil refers to the missing type IFile
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[604,0]
 [ERROR] IProject project = resource.getWorkspace().getRoot()
 [ERROR] ^^^^^^^^
 [ERROR] IProject cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[604,0]
 [ERROR] IProject project = resource.getWorkspace().getRoot()
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[609,0]
 [ERROR] IFile newResource = resource.getWorkspace().getRoot()
 [ERROR] ^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[609,0]
 [ERROR] IFile newResource = resource.getWorkspace().getRoot()
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[613,0]
 [ERROR] newResource.refreshLocal(IResource.DEPTH_ZERO,
 [ERROR] ^^^^^^^^^
 [ERROR] IResource cannot be resolved to a variable
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[664,0]
 [ERROR] if (resource == null)
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[665,0]
 [ERROR]
ResourcesPlugin.getWorkspace().addResourceChangeListener(resourceListener);
 [ERROR] ^^^^^^^^^^^^^^^
 [ERROR] ResourcesPlugin cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[665,0]
 [ERROR]
ResourcesPlugin.getWorkspace().addResourceChangeListener(resourceListener);
 [ERROR] ^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeListener cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[666,0]
 [ERROR] resource = ((IFileEditorInput)input).getFile();
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[666,0]
 [ERROR] resource = ((IFileEditorInput)input).getFile();
 [ERROR] ^^^^^^^
 [ERROR] The method getFile() from the type IFileEditorInput refers
      to the missing type IFile
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[667,0]
 [ERROR] } else if (resource != null) {
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[668,0]
 [ERROR]
ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceListener);
 [ERROR] ^^^^^^^^^^^^^^^
 [ERROR] ResourcesPlugin cannot be resolved
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[668,0]
 [ERROR]
ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceListener);
 [ERROR] ^^^^^^^^^^^^^^^^
 [ERROR] IResourceChangeListener cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[669,0]
 [ERROR] resource = null;
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[692,0]
 [ERROR] private void sourceChanged(IFile newFile) {
 [ERROR] ^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR]
/home/zxiiro/Downloads/eclipse2/R4_platform-aggregator/eclipse.platform.ui/bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java:[727,0]
 [ERROR] if (clientSite == null || resource == null) return;
 [ERROR] ^^^^^^^^
 [ERROR] IFile cannot be resolved to a type
 [ERROR] 46 problems (46 errors)
 [ERROR] -> [Help 1]
 
 
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