NetBeans puros no funciona

Question

tuve sistema: ubuntu-9.04-amd64. He instalado NetBeans IDE 6.5 desde los repositorios oficiales por defecto. Todo ha funcionado correctamente.

---

Pero ahora, decidí usar ubuntu-9.10-desktop-amd64.

I formateado partes de mi disco con: (/ y /usr). /home sigue igual que antes. He instalado correctamente ubuntu-9.10, correctamente (probablemente) instalado NetBeans IDE 6.5.

Pero ahora, aunque no puedo crear aplicaciones Java más sencillo el uso de este IDE. Si uso CommandLine para compilar clases Java, todo funciona (~/javac someclass.java | java).

---

Si lanzo IDE (NB 6.5), entonces Archivo-> Nuevo Proyecto-> Se crea este nuevo proyecto, pero no se compila: si se pone se muestra (F6) de error:

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)

---

¿Qué puedo hacer yo para compilar la aplicación más sencilla utilizando el IDE. Tengo que hacer mi trabajo, por favor, ayúdame.

Answer 1

Su problema parece estar relacionado con https: // errores. launchpad.net/ubuntu/+source/netbeans/+bug/401589 .

Mi entendimiento es que en realidad hay 2 soluciones:

• Instalar NetBeans 6.7 sin importar la configuración de 6,5 (esto sería mi recomendación).
• Downgrade libnb-javaparser-java 6.7-0ubuntu1 a 6.5-0ubuntu1.