我也出现同样的问题.
而且连第一个缺省的工程都打不开
我的环境是 jbuilder8 for redhat8
console 提示如下:
com.borland.primetime.util.AssertionException: Project Default.jpr cannot be read: java.lang.NullPointerException
at com.borland.primetime.node.ProjectStorage.initializeProject(Unknown Source)
at com.borland.primetime.node.Project.revert(Unknown Source)
at com.borland.primetime.node.Project.b(Unknown Source)
at com.borland.primetime.node.Project.getProject(Unknown Source)
at com.borland.primetime.ide.Browser.getDefaultProject(Unknown Source)
at com.borland.primetime.ide.Browser.i(Unknown Source)
at com.borland.primetime.ide.Browser.<init>(Unknown Source)
at com.borland.jbuilder.ac.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:154)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:337)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:9 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)