有人在eclipse集成jocky混淆器吗？
我的环境是eclipse3.2.1，jdk1.4.2
下载的是jocky1.0.3
直接将其解压放在了eclipse/plugins/目录
在eclipse中建立了一个新项目，右键，jocky的菜单出来了，选择jocky setting，选中enable jocky，其他默认，当提示保存jocky_build.xml后，eclipse报错。
报错如下：
Problems occurred when invoking code from plug-in: "org.eclipse.jface ".
java.lang.NoSuchMethodError: java.lang.Boolean.parseBoolean(Ljava/lang/String;)Z
at org.apusic.jocky.preference.internal.JockyPreferenceImpl. <init> (JockyPreferenceImpl.java:44)
at org.apusic.jocky.preference.JockyPreferenceStore.getPreference(JockyPreferenceStore.java:30)
at org.apusic.jocky.property.JockyProjectPropertyPage.storeSettings(JockyProjectPropertyPage.java:280)
at org.apusic.jocky.property.JockyProjectPropertyPage.performOk(JockyProjectPropertyPage.java:245)
at org.eclipse.jface.preference.PreferenceDialog$11.run(PreferenceDialog.java:889)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:843)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.preference.PreferenceDialog.okPressed(PreferenceDialog.java:869)
at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.okPressed(FilteredPreferenceDialog.java:377)
at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:230)
at org.eclipse.jface.dialogs.Dialog$3.widgetSelected(Dialog.java:660)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.apusic.jocky.actions.JockySettingAction.run(JockySettingAction.java:38)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:254)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
目前为止，根本无法使用jocky。请教如何解决？
[解决办法]
jocky只能运行在jdk5上，但是可以混淆编译出兼容jdk1.4的jar包。
所以除非你将jdk1.4.2换成jdk5，否则肯定是使用不了。
[解决办法]
混淆后的Class 类我打包为JAR 后 出现找不到 MAIN
怎么办
[解决办法]
用 proguard