Question

eclipse中反编译的时候报错： 有些类可以编译，但是有些却不可以编译出java源文件，求解答，谢谢。

/***** DECOMPILATION REPORT *****
LOCATION: D:\workspace\eclipse\TVBook\WebContent\WEB-INF\lib\jackson-mapper-asl-1.8.5.jar!org.codehaus.jackson.map.ObjectMapper
TOTAL TIME: 0 ms

CAUGHT EXCEPTIONS:
java.lang.NoClassDefFoundError: org.codehaus.jackson.map.ObjectMapper
at jode.bytecode.ClassInfo.loadInfo(ClassInfo.java:631)
at jode.decompiler.ClassAnalyzer.<init>(ClassAnalyzer.java:86)
at jode.decompiler.ClassAnalyzer.<init>(ClassAnalyzer.java:123)
at jode.decompiler.ClassAnalyzer.<init>(ClassAnalyzer.java:128)
at net.sourceforge.jode.JodeDecompiler.decompile(JodeDecompiler.java:72)
at net.sourceforge.jode.JodeSourceMapper.findSource(JodeSourceMapper.java:82)
at net.sourceforge.jode.JodeSourceMapper.findSource(JodeSourceMapper.java:65)
at net.sourceforge.jode.JodeClassFileEditor.doOpenBuffer(JodeClassFileEditor.java:104)
at net.sourceforge.jode.JodeClassFileEditor.init(JodeClassFileEditor.java:70)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:644)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:286)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2857)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:374)
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.internal.ui.javaeditor.JavaElementHyperlink.open(JavaElementHyperlink.java:74)
at org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseUp(HyperlinkManager.java:406)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:207)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)

Answer 1

看看是不是jar包没导或是有没有导错，我才就出这问题了不过我用的是Maven修改下配置文件就好了。

Answer 2

额

Answer 3

jar没有导入

Answer 4

jar 包有问题啊