04-23 08:45:35. 858: E/androidruntime (331): Fatal exception: solve the main error

04-23 08:45:35. 777: D/androidruntime (331): Shutting Down VM
04-23 08:45:35. 777: W/dalvikvm (331): threadid = 1: thread exiting with uncaught exception (group = 0x40015560)
04-23 08:45:35. 858: E/androidruntime (331): Fatal exception: Main
04-23 08:45:35. 858: E/androidruntime (331): Java. Lang. exceptionininitializererror
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. Class. newinstanceimpl (native method)
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. Class. newinstance (class. Java: 1409)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. instrumentation. newactivity (instrumentation. Java: 1021)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. activitythread. initialize mlaunchactivity (activitythread. Java: 1561)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. activitythread. handlelaunchactivity (activitythread. Java: 1663)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. activitythread. Access $1500 (activitythread. Java: 117)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. activitythread $ H. handlemessage (activitythread. Java: 931)
04-23 08:45:35. 858: E/androidruntime (331): at Android. OS. handler. dispatchmessage (handler. Java: 99)
04-23 08:45:35. 858: E/androidruntime (331): at Android. OS. Looper. Loop (Looper. Java: 123)
04-23 08:45:35. 858: E/androidruntime (331): at Android. App. activitythread. Main (activitythread. Java: 3683)
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. Reflect. method. invokenative (native method)
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. Reflect. method. Invoke (method. Java: 507)
04-23 08:45:35. 858: E/androidruntime (331): At com. Android. Internal. OS. zygoteinit $ methodandargscaller. Run (zygoteinit. Java: 839)
04-23 08:45:35. 858: E/androidruntime (331): At com. Android. Internal. OS. zygoteinit. Main (zygoteinit. Java: 597)
04-23 08:45:35. 858: E/androidruntime (331): At Dalvik. system. nativestart. Main (native method)
04-23 08:45:35. 858: E/androidruntime (331): caused by: Java. Lang. unsatisfiedlinkerror: Couldn't load mytest: findlibrary returned null
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. runtime. loadlibrary (runtime. Java: 429)
04-23 08:45:35. 858: E/androidruntime (331): At java. Lang. system. loadlibrary (system. Java: 554)

04-23 08:45:35. 858: E/androidruntime (331): At com. CLP. myzero. myzero. <clinit> (myzero. Java: 33)

After searching for a long time, it turns out that the name of my library file is incorrect: system. loadliboa