Question

我有系统：ubuntu-9.04-amd64。我从官方默认存储库安装了IDE NetBeans 6.5。一切都正常。

但是现在，我决定使用ubuntu-9.10-desktop-amd64。

我用以下方法编写了部分内容：（/和/usr）。 /home仍然像以前一样。我已正确安装了ubuntu-9.10，正确（可能）安装了IDE NetBeans 6.5。

但是现在，我甚至无法使用此IDE创建最简单的Java应用程序。如果我使用CommandLine编译java类，一切正常（~/javac someclass.java | java）。

如果我启动IDE（NB 6.5），那么File-＆gt; New Project-＆gt;此新项目已创建，但未编译：如果显示put（F6）错误：

java.lang.IllegalArgumentException: invalid flag: -g:
    at com.sun.tools.javac.api.JavacTool.processOptions(JavacTool.java:250)
    at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:221)
    at com.sun.tools.javac.api.JavacTool.getTask(JavacTool.java:67)
    at org.netbeans.api.java.source.JavaSource.createJavacTask(Unknown Source)
    at org.netbeans.api.java.source.JavaSource.createJavacTask(Unknown Source)
    at org.netbeans.api.java.source.CompilationInfoImpl.getJavacTask(Unknown Source)
    at org.netbeans.api.java.source.CompilationInfo.getElements(Unknown Source)
    at org.netbeans.api.java.source.SourceUtils$5.run(Unknown Source)
    at org.netbeans.api.java.source.SourceUtils$5.run(Unknown Source)
    at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(Unknown Source)
    at org.netbeans.api.java.source.JavaSource.runUserActionTask(Unknown Source)
    at org.netbeans.api.java.source.SourceUtils.isMainClass(Unknown Source)
    at org.netbeans.modules.java.j2seproject.J2SEProjectUtil.isMainClass(Unknown Source)
    at org.netbeans.modules.java.j2seproject.J2SEActionProvider.isSetMainClass(Unknown Source)
    at org.netbeans.modules.java.j2seproject.J2SEActionProvider.getTargetNames(Unknown Source)
    at org.netbeans.modules.java.j2seproject.J2SEActionProvider$4.run(Unknown Source)
    at org.netbeans.api.java.source.ui.ScanDialog.runWhenScanFinished(Unknown Source)
    at org.netbeans.modules.java.j2seproject.J2SEActionProvider.invokeAction(Unknown Source)
    at org.netbeans.modules.project.ui.actions.MainProjectAction.actionPerformed(Unknown Source)
    at org.netbeans.modules.project.ui.actions.LookupSensitiveAction.actionPerformed(Unknown Source)
    at org.openide.windows.TopComponent.processKeyBinding(Unknown Source)
    at javax.swing.JComponent.processKeyBindings(JComponent.java:2897)
    at javax.swing.JComponent.processKeyEvent(JComponent.java:2814)
    at java.awt.Component.processEvent(Component.java:6040)
    at java.awt.Container.processEvent(Container.java:2041)
    at java.awt.Component.dispatchEventImpl(Component.java:4630)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
    at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:704)
    at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:969)
    at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:841)
    at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:668)
    at java.awt.Component.dispatchEventImpl(Component.java:4502)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Window.dispatchEventImpl(Window.java:2475)
    at java.awt.Component.dispatchEvent(Component.java:4460)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
    at org.netbeans.core.TimableEventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

如何使用IDE编译最简单的应用程序。我必须做我的工作，请帮助我。

Answer 1

您的问题似乎与https://bugs.launchpad.net/ubuntu/+source/netbeans/+bug/401589有关。

我的理解是实际上有两种解决方案：

安装NetBeans 6.7 ，不用从6.5导入设置（这是我的建议）。
将libnb-javaparser-java 6.7-0ubuntu1降级为6.5-0ubuntu1。

纯NetBeans不起作用

1 个答案: