我在Eclipse上开发了一个应用程序，但是当我点击应用程序的按钮时，会显示一条错误消息。
错误消息是：
Unfortunately , database has stopped.
database是我的申请名称。
11-01 10:29:51.620: E/memtrack(4150): Couldn't load memtrack module (No such file or directory)
11-01 10:29:51.620: E/android.os.Debug(4150): failed to load memtrack module: -2
11-01 10:29:51.690: D/AndroidRuntime(4150): Calling main entry com.android.commands.pm.Pm
11-01 10:29:51.690: D/AndroidRuntime(4150): Shutting down VM
11-01 10:29:51.690: D/dalvikvm(4150): Debugger has detached; object registry had 1 entries
11-01 10:29:51.690: I/AndroidRuntime(4150): NOTE: attach of thread 'Binder_1' failed
11-01 10:29:51.700: E/cutils-trace(4150): Error opening trace file: No such file or directory (2)
答案 0 :(得分：1)
如果目标模拟器中有相同应用程序的较新版本，您将获得
**Couldn't load memtrack module (No such file or directory)
failed to load memtrack module: -2**
。尝试卸载以前的版本，然后重试。