Get the following stack trace in IAdaptableAdapterTest:
***WARNING: Display must be created on main thread due to Cocoa restrictions.
***WARNING: Display must be created on main thread due to Cocoa restrictions.
!ENTRY org.eclipse.equinox.preferences 4 2 2016-08-16 10:21:14.936
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.equinox.preferences".
!STACK 0
java.lang.ExceptionInInitializerError
at org.eclipse.pde.internal.ui.editor.text.ColorManager.initializeDefaults(ColorManager.java:51)
at org.eclipse.pde.internal.ui.preferences.PreferenceInitializer.initializeDefaultPreferences(PreferenceInitializer.java:24)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper$1.run(PreferenceServiceRegistryHelper.java:298)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.runInitializer(PreferenceServiceRegistryHelper.java:301)
at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.applyRuntimeDefaults(PreferenceServiceRegistryHelper.java:131)
at org.eclipse.core.internal.preferences.PreferencesService.applyRuntimeDefaults(PreferencesService.java:370)
at org.eclipse.core.internal.preferences.DefaultPreferences.applyRuntimeDefaults(DefaultPreferences.java:222)
at org.eclipse.core.internal.preferences.DefaultPreferences.load(DefaultPreferences.java:276)
at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:370)
at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:623)
at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:766)
at org.eclipse.core.internal.preferences.AbstractScope.getNode(AbstractScope.java:38)
at org.eclipse.core.runtime.preferences.DefaultScope.getNode(DefaultScope.java:74)
at org.eclipse.pde.internal.core.PDEPreferencesManager.<init>(PDEPreferencesManager.java:34)
at org.eclipse.pde.internal.ui.PDEPlugin.getPreferenceManager(PDEPlugin.java:66)
at org.eclipse.pde.internal.ui.shared.target.TargetStatus.initializeTargetStatus(TargetStatus.java:189)
at org.eclipse.pde.internal.ui.PDEPlugin.start(PDEPlugin.java:198)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:774)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:767)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:724)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:932)
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:309)
at org.eclipse.osgi.container.Module.doStart(Module.java:581)
at org.eclipse.osgi.container.Module.start(Module.java:449)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:470)
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:529)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:325)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:334)
at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:36)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:407)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:361)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:353)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
at java.lang.Class.getConstructor0(Class.java:3075)
at java.lang.Class.newInstance(Class.java:412)
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 org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
at org.eclipse.jdt.internal.core.JavaModelManager$CompilationParticipants$1.run(JavaModelManager.java:414)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jdt.internal.core.JavaModelManager$CompilationParticipants.getCompilationParticipants(JavaModelManager.java:409)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.initializeBuilder(JavaBuilder.java:589)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:169)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.eclipse.swt.SWTException: Invalid thread access
at org.eclipse.swt.SWT.error(SWT.java:4533)
at org.eclipse.swt.SWT.error(SWT.java:4448)
at org.eclipse.swt.SWT.error(SWT.java:4419)
at org.eclipse.swt.widgets.Display.error(Display.java:1089)
at org.eclipse.swt.widgets.Display.createDisplay(Display.java:840)
at org.eclipse.swt.widgets.Display.create(Display.java:823)
at org.eclipse.swt.graphics.Device.<init>(Device.java:129)
at org.eclipse.swt.widgets.Display.<init>(Display.java:722)
at org.eclipse.swt.widgets.Display.<init>(Display.java:713)
at org.eclipse.swt.widgets.Display.getDefault(Display.java:1419)
at org.eclipse.jface.preference.PreferenceConverter.<clinit>(PreferenceConverter.java:94)
... 63 more
This happens here:
// TODO: the code below causes a stack trace; figure out how to trigger it
iJavaProject.setRawClasspath(buildPath, iProject.getFullPath().append(
"bin"), null);
(Comment should read "silence it" not "trigger it".)
It seems related to JDT trying to get the preferences via a UI thread. So maybe configuring something w/ empty preferences would silence it..., dunno.
Get the following stack trace in
IAdaptableAdapterTest
:This happens here:
(Comment should read "silence it" not "trigger it".)
It seems related to JDT trying to get the preferences via a UI thread. So maybe configuring something w/ empty preferences would silence it..., dunno.