相关疑难解决方法(0)

我试图在Rational Software Architect 7.0.0.4上使用eclipse-cs插件.

我最近卸载了较旧的beta2版本并安装了beta3.插件本身的工作方式与之前配置的相同.但每当我尝试通过Windows-> Preferences-> Checkstyle重新配置检查规则时,我都会收到以下错误:

从插件调用代码时出现问题:"org.eclipse.jface".

当我单击配置按钮并尝试在UI上重新配置特定的选定检查规则时,会发生这种情况.

有没有人曾经遇到过这个问题,如何解决？

完整的错误列表和堆栈跟踪如下所示:

Stack trace:
java.lang.NoSuchMethodError: org/eclipse/swt/widgets/Text.setMessage(Ljava/lang/String;)V
at net.sf.eclipsecs.ui.config.RuleConfigurationEditDialog.createAdvancedSection(Unknown Source)
at net.sf.eclipsecs.ui.config.RuleConfigurationEditDialog.createDialogArea(Unknown Source)
at org.eclipse.jface.dialogs.TitleAreaDialog.createContents(Unknown Source)
at org.eclipse.jface.window.Window.create(Unknown Source)
at org.eclipse.jface.dialogs.Dialog.create(Unknown Source)
at net.sf.eclipsecs.ui.config.RuleConfigurationEditDialog.create(Unknown Source)
at org.eclipse.jface.window.Window.open(Unknown Source)
at net.sf.eclipsecs.ui.config.CheckConfigurationConfigureDialog$PageController.openModule(Unknown Source)
at net.sf.eclipsecs.ui.config.CheckConfigurationConfigureDialog$PageController.doubleClick(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer$1.run(Unknown Source)
at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
at org.eclipse.core.runtime.Platform.run(Unknown Source)
at org.eclipse.ui.internal.JFaceUtil$1.run(Unknown Source)
at org.eclipse.jface.util.SafeRunnable.run(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer.handleDoubleSelect(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(Unknown Source)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(Unknown Source)
at org.eclipse.jface.util.OpenStrategy.access$0(Unknown Source)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown …

单击Java Build路径会出现以下错误:

The currently displayed page contains invalid values

我在Windows 7上安装了Eclipse Luna.安装了JDK 7 C:\Program Files\Java\jdk1.7.0_67

窗口>首选项> Java>已安装的JRE会出现以下错误 -

这与此问题有关 - 此环境中未提供编译器.也许您运行的是JRE而不是JDK？

这是workspace.metadata.log的摘录

!ENTRY org.eclipse.jface 4 2 2015-05-03 22:56:07.221
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface".
!STACK 0
java.lang.NullPointerException
    at org.eclipse.jdt.internal.debug.ui.jres.JREsPreferencePage.dispose(JREsPreferencePage.java:316)
    at org.eclipse.jface.preference.PreferenceNode.disposeResources(PreferenceNode.java:170)
    at org.eclipse.ui.internal.preferences.WorkbenchPreferenceExtensionNode.disposeResources(WorkbenchPreferenceExtensionNode.java:139)
    at org.eclipse.jface.preference.PreferenceDialog$2.run(PreferenceDialog.java:291)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.jface.preference.PreferenceDialog.close(PreferenceDialog.java:303)
    at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.close(FilteredPreferenceDialog.java:723)
    at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.close(WorkbenchPreferenceDialog.java:148)
    at org.eclipse.jface.preference.PreferenceDialog.cancelPressed(PreferenceDialog.java:270)
    at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:235)
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.open(WorkbenchPreferenceDialog.java:221) …