我安装了Java ME SDK 3.0.5来创建MIDlet但是只要它加入NetBeans我就无法运行以前没有的SE应用程序。例如,我收到错误消息
C:\Documents and Settings\user\.netbeans\7.0\var\cache\executor-snippets\run.xml:52: C:\Documents and Settings\user\My Documents\NetBeansProjects\Hw2_1\work is not a valid directory
at org.apache.tools.ant.taskdefs.Java.setupWorkingDir(Java.java:855)
at org.apache.tools.ant.taskdefs.Java.setupExecutable(Java.java:825)
at org.apache.tools.ant.taskdefs.Java.fork(Java.java:788)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:214)
at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135)
at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:284)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:539)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)
Java Result: -1
来自之前工作得很好的应用。可能是什么造成的?
答案 0 :(得分:3)
找到它,需要NetBeans更新。我在这里给出了链接,以防其他人遇到同样的问题并且碰巧读到这个。
Java ME SDK团队博客 - Update Java ME SDK through Update Center:
我们发现在为NB安装Java ME SDK 3.0.5插件后,您无法再运行Java SE应用程序了。此问题现已修复,但您需要通过更新中心进行更新。这是一个循序渐进的指南...