Error creating source database

[amin9565]

hello
i download your project and run it but it has stopped !
in first i copy your code in my project with my db and every things was true ...
but now when run my project and your project both stopped !
i never change any things but stopped !
what do shall ?
very very thanks

[jakirseu]

Check the error log.

[amin9565]

06-30 23:25:27.943 1646-1646/me.jakir.prebuilddatabase E/AndroidRuntime: FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{me.jakir.prebuilddatabase/me.jakir.prebuilddatabase.MainActivity}: java.lang.RuntimeException: Error creating source database at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2249) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299) at android.app.ActivityThread.access$700(ActivityThread.java:154) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:5306) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.RuntimeException: Error creating source database at me.jakir.prebuilddatabase.AssetDatabaseOpenHelper.saveDatabase(AssetDatabaseOpenHelper.java:29) at me.jakir.prebuilddatabase.MainActivity.onCreate(MainActivity.java:24) at android.app.Activity.performCreate(Activity.java:5255) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2213) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299)  at android.app.ActivityThread.access$700(ActivityThread.java:154)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)  at android.os.Handler.dispatchMessage(Handler.java:99)  at android.os.Looper.loop(Looper.java:137)  at android.app.ActivityThread.main(ActivityThread.java:5306)  at java.lang.reflect.Method.invokeNative(Native Method)  at java.lang.reflect.Method.invoke(Method.java:511)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)  at dalvik.system.NativeStart.main(Native Method)  Caused by: java.io.FileNotFoundException: /data/data/me.jakir.prebuilddatabase/databases/hello.db: open failed: ENOENT (No such file or directory) at libcore.io.IoBridge.open(IoBridge.java:416) at java.io.FileOutputStream.<init>(FileOutputStream.java:88) at java.io.FileOutputStream.<init>(FileOutputStream.java:73) at me.jakir.prebuilddatabase.AssetDatabaseOpenHelper.copyDatabase(AssetDatabaseOpenHelper.java:38) at me.jakir.prebuilddatabase.AssetDatabaseOpenHelper.saveDatabase(AssetDatabaseOpenHelper.java:27) at me.jakir.prebuilddatabase.MainActivity.onCreate(MainActivity.java:24)  at android.app.Activity.performCreate(Activity.java:5255)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2213)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299)  at android.app.ActivityThread.access$700(ActivityThread.java:154)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)  at android.os.Handler.dispatchMessage(Handler.java:99)  at android.os.Looper.loop(Looper.java:137)  at android.app.ActivityThread.main(ActivityThread.java:5306)  at java.lang.reflect.Method.invokeNative(Native Method)  at java.lang.reflect.Method.invoke(Method.java:511)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)  at dalvik.system.NativeStart.main(Native Method)  Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory) at libcore.io.Posix.open(Native Method) at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110) at libcore.io.IoBridge.open(IoBridge.java:400) at java.io.FileOutputStream.<init>(FileOutputStream.java:88)  at java.io.FileOutputStream.<init>(FileOutputStream.java:73)  at me.jakir.prebuilddatabase.AssetDatabaseOpenHelper.copyDatabase(AssetDatabaseOpenHelper.java:38)  at me.jakir.prebuilddatabase.AssetDatabaseOpenHelper.saveDatabase(AssetDatabaseOpenHelper.java:27)  at me.jakir.prebuilddatabase.MainActivity.onCreate(MainActivity.java:24)  at android.app.Activity.performCreate(Activity.java:5255)  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2213)  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299)  at android.app.ActivityThread.access$700(ActivityThread.java:154)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)  at android.os.Handler.dispatchMessage(Handler.java:99)  at android.os.Looper.loop(Looper.java:137)  at android.app.ActivityThread.main(ActivityThread.java:5306)  at java.lang.reflect.Method.invokeNative(Native Method)  at java.lang.reflect.Method.invoke(Method.java:511)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)  at dalvik.system.NativeStart.main(Native Method)