java.lang.IllegalStateException:设置位置后无法更改位置
每当我尝试启动我的应用程序(基于Eclipse)时,它都会给我以下错误java.lang.IllegalStateException:设置位置后无法更改位置,java,eclipse,Java,Eclipse,每当我尝试启动我的应用程序(基于Eclipse)时,它都会给我以下错误 java.lang.IllegalStateException: Cannot change the location once it is set. at org.eclipse.core.runtime.internal.adaptor.BasicLocation.set(BasicLocation.java:142) at org.eclipse.core.runtime.internal.adapto
java.lang.IllegalStateException: Cannot change the location once it is set.
at org.eclipse.core.runtime.internal.adaptor.BasicLocation.set(BasicLocation.java:142)
at org.eclipse.core.runtime.internal.adaptor.BasicLocation.set(BasicLocation.java:137)
at com.fiorano.studio.fmq.rcp.Application.start(Application.java:90)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
它向我要工作空间。当我选择一个并执行“确定”时。它只是关闭并抛出上述异常。我用谷歌搜索了一下,但没有多少文档。以前有人遇到过这个问题吗 我搜索了一下,发现您需要在运行时配置中添加@noDefault。但它已经在我的.ini文件中了。问题如下: 我的配置文件如下
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.100.v20110505
-showsplash
-showlocation
-data
–vm
/home/aniket/jdk1.7.0_11/bin
@noDefault
-vmargs
-Xms40m
-Xmx512m
-XX:MaxPermSize=256m
-Dosgi.requiredJavaVersion=1.5
我把它改成了
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.100.v20110505
-showsplash
-showlocation
-data
@noDefault
–vm
/home/aniket/jdk1.7.0_11/bin
-vmargs
-Xms40m
-Xmx512m
-XX:MaxPermSize=256m
-Dosgi.requiredJavaVersion=1.5
我认为@nodefaults必须放在-showsplash-showlocation-data
之后,然后才能指定
–vm
/home/aniket/jdk1.7.0_11/bin
我知道这听起来有点傻,我也不确定确切的原因,但希望如果有人再次遇到这种情况,这会有所帮助。您可能会更幸运地将此发布在eclipse论坛上。@Dgrin91谢谢,但找到了它
@noDefault
是-data
参数的值,因此它必须位于-data
的下一行