將插件間諜功能添加到RCP應用程序的問題

正如您可能知道的那樣，Eclipse IDE具有一個稱爲「插件間諜」的好功能。
我想將此功能添加到我自己的RCP應用程序中。現在，我添加了org.eclipse.pde.runtime到我的依賴列表中，並且由於我定義了一個不同的鍵綁定模式，我還創建了一個指向SpyHandler的命令，並且我定義了一個鍵綁定來綁定某個組合鍵在給定的背景下。
現在的問題是，該指令被執行，但我得到以下異常：將插件間諜功能添加到RCP應用程序的問題

KEYS >>> WorkbenchKeyboard.executeCommand(commandId = 'org.eclipse.pde.ui.spy.commands.spyCommand', parameters = {}) 
16:00:52,107 WARN [ErrorReporter] - Error Reporter invoked to handle java.lang.ExceptionInInitializerError 
    at org.eclipse.pde.internal.runtime.spy.dialogs.SpyDialog.createDialogArea(SpyDialog.java:82) 
    at org.eclipse.pde.internal.runtime.spy.dialogs.SpyDialog.createContents(SpyDialog.java:71) 
    at org.eclipse.jface.window.Window.create(Window.java:431) 
    at org.eclipse.pde.internal.runtime.spy.handlers.SpyHandler.execute(SpyHandler.java:38) 
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293) 
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) 
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) 
    at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508) 
    at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123) 
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) 
    at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1253) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077) 
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062) 
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1103) 
    at org.eclipse.swt.widgets.Shell.sendKeyEvent(Shell.java:1361) 
    at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1099) 
    at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1508) 
    at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4268) 
    at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:345) 
    at org.eclipse.swt.widgets.Control.windowProc(Control.java:4160) 
    at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341) 
    at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java:1598) 
    at org.eclipse.swt.widgets.Shell.windowProc(Shell.java:2038) 
    at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873) 
    at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) 
    at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459) 
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655) 
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) 
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) 
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) 
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) 
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) 
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) 
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) 

    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 
    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:369) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1407) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1383) 
Caused by: java.lang.NullPointerException 
    at org.eclipse.pde.internal.runtime.PDERuntimePluginImages.makeIconURL(PDERuntimePluginImages.java:117) 
    at org.eclipse.pde.internal.runtime.PDERuntimePluginImages.create(PDERuntimePluginImages.java:106) 
    at org.eclipse.pde.internal.runtime.PDERuntimePluginImages.<clinit>(PDERuntimePluginImages.java:43) 
    ... 50 more

任何人可以幫助我嗎？是否有可能在我的目標中丟失了某些東西（這是一個定製的目標）？如果是這樣，什麼？我添加了org.eclipse.pde.runtime，並且據我所知，沒有其他插件是必要的。

來源

2011-03-11 Sandman

[安裝插件spy插件到自定義rcp應用程序]可能的重複（http://stackoverflow.com/questions/10332079/install-plugin-spy-plugin-into-custom-rcp-application） – 2012-10-31 19:03:02

爲什麼你需要創建一個新的命令？您可以綁定鍵綁定模式中的現有命令並分配新的鍵。

來源

2011-03-14 06:59:50

我試過做那，但那不起作用。我試着指定org.eclipse.pde.ui.spy.commands.spyCommand和org.eclipse.pde.runtime.spy.commands.spyCommand。這些工作都沒有。我必須創建一個帶有該ID的命令，並將SpyHandler分配爲默認處理程序。該命令現在已執行，但正如您所看到的，我收到錯誤。 – Sandman 2011-03-14 09:39:49

org.eclipse.pde.runtime.spy.commands.spyCommand是正確的ID。你可以粘貼plugin.xml嗎？ – 2011-03-16 05:01:02

將插件間諜功能添加到RCP應用程序的問題

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