我試圖然而,我美孚程序沒有運行從https://android.googlesource.com/platform/dalvik/+/gingerbread/docs/hello-world.html的HelloWorld不能下dalvikvm
的Hello World示例運行; dalvikvm抱怨以下內容:
D/dalvikvm(1361): creating instr width table E/dalvikvm(1361): Can't open dex cache '/data/dalvik-cache/[email protected]@[email protected]': No such file or directory I/dalvikvm(1361): Unable to open or create cache for /mnt/sdcard/foo.jar (/data /dalvik-cache/[email protected]@[email protected]) W/dalvikvm(1361): threadid=1: thread exiting with uncaught exception (group=0x4 001e9a8)
有誰在那裏知道我做錯了什麼:
Dalvik VM unable to locate class 'Foo' java.lang.NoClassDefFoundError: Foo at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.ClassNotFoundException: Foo in loader dalvik.system.PathClassLoader[/mnt/sdcard/foo.jar] at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243) at java.lang.ClassLoader.loadClass(ClassLoader.java:573) at java.lang.ClassLoader.loadClass(ClassLoader.java:532) ... 1 more
的logcat的dalvikvm調用過程中提供了更多的信息?
你實際上不一定是root。你可以設置ANDROID_DATA環境變量,它會把緩存放在那裏。即'mkdir/data/local/tmp/dalvik-cache','export ANDROID_DATA =/data/local/tmp'。 – domen 2013-10-11 09:54:03