java.lang.ClassCastException

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  • What steps will reproduce the problem? 1. Open Dashboard 2. Click Extensions tab -- Error Details -- Date: Tue Aug 07 08:42:28 EDT 2012 Message: Unexpected exception: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator Severity: Error Product: Spring Tool Suite 3.0.0.201207050905-M3 (com.springsource.sts.ide) Plugin: org.eclipse.mylyn.discovery.ui Session Data: eclipse.buildId=3.0.0.201207050905-M3-e37 java.version=1.7.0_02 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Framework arguments: -product com.springsource.sts.ide Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.springsource.sts.ide Exception Stack Trace: java.lang.ClassCastException: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.readConfiguratorExtension(IdeUiPlugin.java:211) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.getConfigurator(IdeUiPlugin.java:193) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.getConfigurator(IdeUiPlugin.java:118) at org.springsource.ide.eclipse.dashboard.internal.ui.discovery.DashboardExtensionsPage$DashboardDiscoveryViewer.getInstalledFeatures(DashboardExtensionsPage.java:572) at org.eclipse.mylyn.internal.discovery.ui.wizards.DiscoveryViewer$17.run(DiscoveryViewer.java:1482) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) -- Error Details -- Date: Tue Aug 07 08:42:28 EDT 2012 Message: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator Severity: Error Product: Spring Tool Suite 3.0.0.201207050905-M3 (com.springsource.sts.ide) Plugin: org.eclipse.mylyn.discovery.ui Exception Stack Trace: java.lang.ClassCastException: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.readConfiguratorExtension(IdeUiPlugin.java:211) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.getConfigurator(IdeUiPlugin.java:193) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.getConfigurator(IdeUiPlugin.java:118) at org.springsource.ide.eclipse.dashboard.internal.ui.discovery.DashboardExtensionsPage$DashboardDiscoveryViewer.getInstalledFeatures(DashboardExtensionsPage.java:572) at org.eclipse.mylyn.internal.discovery.ui.wizards.DiscoveryViewer$17.run(DiscoveryViewer.java:1482) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
    via by Michael J,
  • What steps will reproduce the problem? 1. Open Dashboard 2. Click Extensions tab -- Error Details -- Date: Tue Aug 07 08:42:28 EDT 2012 Message: Unexpected exception: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator Severity: Error Product: Spring Tool Suite 3.0.0.201207050905-M3 (com.springsource.sts.ide) Plugin: org.eclipse.mylyn.discovery.ui Session Data: eclipse.buildId=3.0.0.201207050905-M3-e37 java.version=1.7.0_02 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US Framework arguments: -product com.springsource.sts.ide Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.springsource.sts.ide Exception Stack Trace: java.lang.ClassCastException: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.readConfiguratorExtension(IdeUiPlugin.java:211) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.getConfigurator(IdeUiPlugin.java:193) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.getConfigurator(IdeUiPlugin.java:118) at org.springsource.ide.eclipse.dashboard.internal.ui.discovery.DashboardExtensionsPage$DashboardDiscoveryViewer.getInstalledFeatures(DashboardExtensionsPage.java:572) at org.eclipse.mylyn.internal.discovery.ui.wizards.DiscoveryViewer$17.run(DiscoveryViewer.java:1482) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) -- Error Details -- Date: Tue Aug 07 08:42:28 EDT 2012 Message: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator Severity: Error Product: Spring Tool Suite 3.0.0.201207050905-M3 (com.springsource.sts.ide) Plugin: org.eclipse.mylyn.discovery.ui Exception Stack Trace: java.lang.ClassCastException: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.readConfiguratorExtension(IdeUiPlugin.java:211) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.getConfigurator(IdeUiPlugin.java:193) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.getConfigurator(IdeUiPlugin.java:118) at org.springsource.ide.eclipse.dashboard.internal.ui.discovery.DashboardExtensionsPage$DashboardDiscoveryViewer.getInstalledFeatures(DashboardExtensionsPage.java:572) at org.eclipse.mylyn.internal.discovery.ui.wizards.DiscoveryViewer$17.run(DiscoveryViewer.java:1482) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
    via by Michael J,
    • java.lang.ClassCastException: com.springsource.sts.ide.internal.configurator.ConfiguratorImporter cannot be cast to org.springsource.ide.eclipse.dashboard.ui.IConfigurator at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.readConfiguratorExtension(IdeUiPlugin.java:211) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin$ConfiguratorExtensionPointReader.getConfigurator(IdeUiPlugin.java:193) at org.springsource.ide.eclipse.dashboard.internal.ui.IdeUiPlugin.getConfigurator(IdeUiPlugin.java:118) at org.springsource.ide.eclipse.dashboard.internal.ui.discovery.DashboardExtensionsPage$DashboardDiscoveryViewer.getInstalledFeatures(DashboardExtensionsPage.java:572) at org.eclipse.mylyn.internal.discovery.ui.wizards.DiscoveryViewer$17.run(DiscoveryViewer.java:1482) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
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