org.eclipse.core.runtime.CoreException: Plug-in "com.appcelerator.titanium.alloy.ui" was unable to instantiate class "com.appcelerator.titanium.alloy.internal.ui.releaseNotes.AlloyReleaseNotesProvider".

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Samebug tips

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If you want to access functions/variables of a class from a different class they can't be private. The modifier private means that a function/variable can only be accessed from within the same class. Try the default, protected or public modifier.

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When a member (Variables, methods, and constructors) is private, it is only accessible within the same class as it is declared. Attempting to access or instantiate it from another class would throw java.lang.IllegalAccessException exception.

Solutions on the web

via Appcelerator JIRA by Dustin Hyde, 1 year ago
Plug-in "com.appcelerator.titanium.alloy.ui" was unable to instantiate class "com.appcelerator.titanium.alloy.internal.ui.releaseNotes.AlloyReleaseNotesProvider".
via Appcelerator JIRA by Dustin Hyde, 1 year ago
Plug-in "com.appcelerator.titanium.alloy.ui" was unable to instantiate class "com.appcelerator.titanium.alloy.internal.ui.releaseNotes.AlloyReleaseNotesProvider".
via Eclipse Bugzilla by strider80, 1 year ago
Plug-in "test_property" was unable to instantiate class "TestHandler".
via Eclipse Bugzilla by garydgregory, 1 month ago
Plug-in org.eclipse.egit.ui was unable to load class org.eclipse.egit.ui.internal.staging.StagingView.
via Stack Overflow by Arathi Variar
, 2 months ago
Plug-in asap was unable to load class com.asap.parts.DashboardView.
via GitHub by garciachavarin
, 2 years ago
Plug-in "com.appcelerator.titanium.mobile.ui" was unable to instantiate class "com.appcelerator.titanium.mobile.internal.ui.CLIReleaseNotesProvider".
java.lang.IllegalAccessException: Class org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI can not access a member of class com.appcelerator.titanium.alloy.internal.ui.releaseNotes.AlloyReleaseNotesProvider with modifiers ""
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)
at java.lang.Class.newInstance0(Class.java:351)
at java.lang.Class.newInstance(Class.java:310)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at com.appcelerator.titanium.nodejs.core.NPMConfigurationComponent.getReleaseNotesProvider(NPMConfigurationComponent.java:159)
at com.appcelerator.titanium.update.internal.TitaniumNPMRelease.getReleaseNotesProvider(TitaniumNPMRelease.java:58)
at com.appcelerator.titanium.update.TitaniumRelease.getReleaseNotesText(TitaniumRelease.java:72)
at com.appcelerator.titanium.update.ui.TitaniumUpdatePage.updateDetails(TitaniumUpdatePage.java:441)
at com.appcelerator.titanium.update.ui.TitaniumUpdatePage.updateDetails(TitaniumUpdatePage.java:430)
at com.appcelerator.titanium.update.ui.TitaniumUpdatePage.access$0(TitaniumUpdatePage.java:422)
at com.appcelerator.titanium.update.ui.TitaniumUpdatePage$1.selectionChanged(TitaniumUpdatePage.java:273)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:162)
at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2188)
at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1211)
at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:310)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1241)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:239)
at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:233)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
at org.eclipse.swt.widgets.Display.applicationNextEventMatchingMask(Display.java:4875)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1092)
at org.eclipse.swt.widgets.Table.mouseDownSuper(Table.java:2004)
at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1084)
at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2528)
at org.eclipse.swt.widgets.Table.mouseDown(Table.java:1966)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2095)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2253)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4989)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at com.appcelerator.titanium.update.ui.TitaniumUpdateWizardDialog.open(TitaniumUpdateWizardDialog.java:74)
at com.appcelerator.titanium.update.handler.TitaniumUpdateHandler$1$1.run(TitaniumUpdateHandler.java:67)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3938)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
at com.appcelerator.titanium.rcp.IDEApplication.start(IDEApplication.java:125)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)

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