Jadclipse插件安装问题

Question

我已经为eclipse安装了JAD插件。我刚刚下载了jar并将其放在eclipse插件文件夹中，然后从here下载了可执行文件。

解压缩zip文件后，我现在看到jad.exe并双击它。我不确定安装步骤是否有任何问题，但在eclipse中我在eclipse编辑器中看到了jadeclispe。

当我打开一个类文件时，我看到以下错误

java.io.IOException: Cannot run program "jad" (in directory "C:\Users\sgudla
.net.sf.jadclipse\1341954004841"): CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessBuilder.start(Unknown Source)
    at java.lang.Runtime.exec(Unknown Source)
    at net.sf.jadclipse.JadDecompiler.decompile(JadDecompiler.java:160)
    at net.sf.jadclipse.JadDecompiler.decompileFromArchive(JadDecompiler.java:217)
    at net.sf.jadclipse.JadclipseSourceMapper.findSource(JadclipseSourceMapper.java:150)
    at net.sf.jadclipse.JadclipseSourceMapper.findSource(JadclipseSourceMapper.java:83)
    at net.sf.jadclipse.JadclipseClassFileEditor.doOpenBuffer(JadclipseClassFileEditor.java:87)
    at net.sf.jadclipse.JadclipseClassFileEditor.doSetInput(JadclipseClassFileEditor.java:45)
    at net.sf.jadclipse.JadclipseActionBarContributor.setActiveEditor(JadclipseActionBarContributor.java:87)
    at org.eclipse.ui.internal.EditorActionBars.partChanged(EditorActionBars.java:343)
    at org.eclipse.ui.internal.WorkbenchPage$3.run(WorkbenchPage.java:635)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.runtime.Platform.run(Platform.java:888)
    at org.eclipse.ui.internal.WorkbenchPage.activatePart(WorkbenchPage.java:624)
    at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3533)
    at org.eclipse.ui.internal.WorkbenchPage.internalActivate(WorkbenchPage.java:617)
    at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:589)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2875)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2768)
    at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2760)
    at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2711)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2707)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2691)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2682)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:378)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:178)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
    at org.eclipse.jdt.internal.ui.navigator.OpenAndExpand.run(OpenAndExpand.java:49)
    at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
    at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
    at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
    at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:845)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
    at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:843)
    at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1131)
    at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
    at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1235)
    at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
    at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
    at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
    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 sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.(Unknown Source)
    at java.lang.ProcessImpl.start(Unknown Source)
    ... 71 more

有人可以告诉我们这里缺少什么让它起作用吗？

Answer 1

如何安装JAD以用于Eclipse（在Windows中）

1. 从此处下载可执行文件（.exe）：http://www.softpedia.com/get/Programming/Debuggers-Decompilers-Dissasemblers/JAD.shtml

   在文件系统的某处保存文件（README，它有很好的说明），例如在C：\ Program Files \ JadDecompiler \

中

2. 从http://sourceforge.net/projects/jadclipse/下载JAD Eclipse插件（.jar）

3. 将下载的jar文件复制到Eclipse的plugins文件夹，例如C：\ dev \ eclipse \ plugins

4. 重启Eclipse（使插件生效）

5. 在Eclipse中，点击窗口 - ＆gt;偏好 - ＆gt; Java - ＆gt; Jadclipse 并输入例如：



完成。

现在，您将能够以压缩（jar）格式查看任何附加的源。

Answer 2

嘿，只是为了加入ceiroa的答案步骤。完成所有步骤后，使用-clean命令启动eclipse，否则jad将无法按预期工作。我遇到了这个问题，所以想补充一下。 eclipse -clean

Answer 3

插件有一个表单，您可以在其中输入可执行文件的地址，或者您必须将其放在路径上。如果您选择更改注册表中的路径，请记住重新启动eclipse。

多年来，我多次使用过Jad。我发现最简单的方法是使用它解压缩jar并使用命令行中的jad来反编译所有内容。然后我将扩展从jad重命名为java并从那里开始。这样我可以根据需要重命名变量和拉代码。我甚至创建了一个项目，所以我可以链接文件之间的引用。我发现它比插件更快更有用 - 特别是对于那些曾经是IDE粉丝并且通常更喜欢这种方法的人来说。

Answer 4

32位日食的Jaceclipse插件错误 -

错误：F：\ eclipse \ configuration \ org.eclipse.osgi \ 431 \ 0.cp \ win32 \ x86 \ jd-eclipse.dll

解决方案： 安装包 Microsoft Visual C ++ 2008 SP1可再发行组件包（x86）

它会解决你的问题..

Answer 5

我想在ceiroa的回答步骤中添加更多步骤。完成所有步骤后。如果您使用的是Spring工具套件（STS）而不是Eclipse。

只需更改spring工具套件文件即可。

-clean
-startup
plugins/org.eclipse.equinox.launcher_1.5.700.v20200207-2156.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.1100.v20190907-0426
-product
org.springframework.boot.ide.branding.sts4
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.8
-Xms256m
-Xmx1024m
-XX:+UseG1GC
-XX:+UseStringDeduplication
--add-modules=ALL-SYSTEM