Problem with Javascript editor in IDz 14.1.3.1
I have this problem since I upgraded RDz9.5 to IDz14.1.3
Whenever I open a javascript file (with .js extension), it fails with error message "Editor could not be initialised"
Anyone know what could be the problem ?
Following is exception stack trace java.lang.NoClassDefFoundError: jdk.nashorn.internal.runtime.ECMAException at org.eclipse.wst.jsdt.core.dom.ASTParser.createAST(Unknown Source) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.buildStructure(Unknown Source) at org.eclipse.wst.jsdt.internal.core.Openable.generateInfos(Unknown Source) at org.eclipse.wst.jsdt.internal.core.JavaElement.openWhenClosed(Unknown Source) at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(Unknown Source) at org.eclipse.wst.jsdt.internal.core.JavaElement.getElementInfo(Unknown Source) at org.eclipse.wst.jsdt.internal.core.JavaElement.getChildren(Unknown Source) at org.eclipse.wst.jsdt.internal.ui.packageview.PackageExplorerContentProvider.getSourceChildren(Unknown Source) at org.eclipse.wst.jsdt.internal.ui.packageview.PackageExplorerContentProvider.getChildren(Unknown Source) at org.eclipse.wst.jsdt.internal.ui.navigator.JavaNavigatorContentProvider.getChildren(Unknown Source) at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(Unknown Source) at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(Unknown Source) at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(Unknown Source) at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$1.run(Unknown Source) at org.eclipse.core.runtime.SafeRunner.run(Unknown Source) at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.internalGetChildren(Unknown Source) at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getChildren(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(Unknown Source) at org.eclipse.jface.viewers.TreeViewer.getRawChildren(Unknown Source) at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.lambda$0(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer$$Lambda$59.000000001A25F170.run(Unknown Source) at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(Unknown Source) at org.eclipse.jface.viewers.TreeViewer.createChildren(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(Unknown Source) at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(Unknown Source) at org.eclipse.jface.viewers.AbstractTreeViewer$3.treeExpanded(Unknown Source) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Tree.wmNotifyChild(Unknown Source) at org.eclipse.swt.widgets.Control.wmNotify(Unknown Source) at org.eclipse.swt.widgets.Composite.wmNotify(Unknown Source) at org.eclipse.swt.widgets.Control.WM_NOTIFY(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method) at org.eclipse.swt.internal.win32.OS.CallWindowProc(Unknown Source) at org.eclipse.swt.widgets.Tree.callWindowProc(Unknown Source) at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Tree.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Unknown Source) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(Unknown Source) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(Unknown Source) at org.eclipse.ui.internal.Workbench$5.run(Unknown Source) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Unknown Source) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown Source) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source) at org.eclipse.ui.internal.ide.application.IDEApplication.start(Unknown Source) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(Unknown Source) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown Source) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown Source) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Unknown Source) at org.eclipse.equinox.launcher.Main.basicRun(Unknown Source) at org.eclipse.equinox.launcher.Main.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: jdk.nashorn.internal.runtime.ECMAException cannot be found by org.eclipse.wst.jsdt.core_2.0.200.v201612211424 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(Unknown Source) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Unknown Source) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(Unknown Source) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 73 more
Hi Eric, I have not tried this myself but someone else told me the following may help solve the issue you described.
Edit the Eclipse configuration/config.ini file as follows:
Change:
osgi.framework.extensions=reference\:file\:com.ibm.cds_3.0.1.201410101357.jar,reference\:file\:org.eclipse.osgi.compatibility.state_1.0.200.v20160504-1419.jar
To:
osgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension,reference\:file\:com.ibm.cds_3.0.1.201410101357.jar,reference\:file\:org.eclipse.osgi.compatibility.state_1.0.200.v20160504-1419.jar
Hi, walexand. brilliant, after making the config.ini change, it works like a treat !! Thanks.
Hello Eric,
Can you try with the latest IDz 14.1.7?
I can open the javacript editor in this version. I don't have a 14.1.3 to try...
Best regards,
Olivier
Hi Olivier We have other team members with IDz14.1.3 who have no problems in using Javascript editor, so there must be some problem with my setup. I have to find a right time to upgrade if there is no other solution. Thanks for your suggestion.