@Override
public void onCreate(SQLiteDatabase db)
{
try{
db.execSQL("create table " + NotificationManager.getUserStatic(context) + "log ("+
KEY_TIME +" INTEGER primary key, "+ KEY_TEXT +" TEXT not null);");
}
catch (SQLException e) {
e.printStackTrace();
}
}
/**
* onOpen method called when app is opening.
*/
@Override
public void onOpen(SQLiteDatabase db)
{
try{
System.out.println("tophere");
db.execSQL("create table if not exists "+DATABASE_NAME+"." + NotificationManager.getUserStatic(context) + "log ("+
KEY_TIME +" INTEGER primary key, "+ KEY_TEXT +" TEXT not null);");
System.out.println("downhere");
}
catch (SQLException e){
e.printStackTrace();
}
}
We have this code for creating a database for an app. problem is, as far as we can tell, it doesn’t create the tables, so when we try to insert into the tables and read from them, it crashes. we have tried everything, the System.out.println’s are there to see where it fails. we get the tophere out, but it never gets to the downhere part in the log, so we are guessing something is causing it to fail there. we have checked with DDMS that the database is in the correct folder, so the database should be there, but for some reason it cant find it(line 2 and 3 in the log).
Any thoughts?
this is the error log:
04-27 10:45:46.768: I/System.out(6441): tophere
04-27 10:45:46.772: I/SqliteDatabaseCpp(6441): sqlite returned: error code = 1, msg = unknown database NOPO, db=/data/data/dmri.nopo/databases/NOPO
04-27 10:45:46.772: W/System.err(6441): android.database.sqlite.SQLiteException: unknown database NOPO: , while compiling: create table if not exists NOPO.log (time INTEGER primary key, text TEXT not null);
04-27 10:45:46.792: W/System.err(6441): at android.database.sqlite.SQLiteCompiledSql.native_compile(Native Method)
04-27 10:45:46.792: W/System.err(6441): at android.database.sqlite.SQLiteCompiledSql.(SQLiteCompiledSql.java:68)
04-27 10:45:46.811: W/System.err(6441): at android.database.sqlite.SQLiteProgram.compileSql(SQLiteProgram.java:134)
04-27 10:45:46.811: W/System.err(6441): at android.database.sqlite.SQLiteProgram.compileAndbindAllArgs(SQLiteProgram.java:361)
04-27 10:45:46.811: W/System.err(6441): at android.database.sqlite.SQLiteStatement.acquireAndLock(SQLiteStatement.java:260)
04-27 10:45:46.811: W/System.err(6441): at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:84)
04-27 10:45:46.811: W/System.err(6441): at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:1899)
04-27 10:45:46.823: W/System.err(6441): at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1839)
04-27 10:45:46.823: W/System.err(6441): at dmri.nopo.DBAdapter$DatabaseHelper.onOpen(DBAdapter.java:67)
04-27 10:45:46.823: W/System.err(6441): at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:180)
04-27 10:45:46.902: W/System.err(6441): at dmri.nopo.DBAdapter.open(DBAdapter.java:86)
04-27 10:45:46.912: W/System.err(6441): at dmri.nopo.LogManager.readLogFile(LogManager.java:32)
04-27 10:45:46.912: W/System.err(6441): at dmri.nopo.LogActivity.onCreate(LogActivity.java:25)
04-27 10:45:46.921: W/System.err(6441): at android.app.Activity.performCreate(Activity.java:4465)
04-27 10:45:46.921: W/System.err(6441): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
04-27 10:45:46.931: W/System.err(6441): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
04-27 10:45:46.931: W/System.err(6441): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
04-27 10:45:46.941: W/System.err(6441): at android.app.ActivityThread.access$600(ActivityThread.java:123)
04-27 10:45:46.941: W/System.err(6441): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
04-27 10:45:46.953: W/System.err(6441): at android.os.Handler.dispatchMessage(Handler.java:99)
04-27 10:45:46.953: W/System.err(6441): at android.os.Looper.loop(Looper.java:137)
04-27 10:45:46.972: W/System.err(6441): at android.app.ActivityThread.main(ActivityThread.java:4424)
04-27 10:45:46.972: W/System.err(6441): at java.lang.reflect.Method.invokeNative(Native Method)
04-27 10:45:46.972: W/System.err(6441): at java.lang.reflect.Method.invoke(Method.java:511)
04-27 10:45:46.982: W/System.err(6441): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
04-27 10:45:46.982: W/System.err(6441): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
04-27 10:45:46.992: W/System.err(6441): at dalvik.system.NativeStart.main(Native Method)
04-27 10:45:47.002: I/SqliteDatabaseCpp(6441): sqlite returned: error code = 1, msg = no such table: log, db=/data/data/dmri.nopo/databases/NOPO
04-27 10:45:47.012: D/AndroidRuntime(6441): Shutting down VM
04-27 10:45:47.012: W/dalvikvm(6441): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
04-27 10:45:47.181: E/AndroidRuntime(6441): FATAL EXCEPTION: main
04-27 10:45:47.181: E/AndroidRuntime(6441): java.lang.RuntimeException: Unable to start activity ComponentInfo{dmri.nopo/dmri.nopo.LogActivity}: android.database.sqlite.SQLiteException: no such table: log: , while compiling: SELECT time, text FROM log
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread.access$600(ActivityThread.java:123)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.os.Handler.dispatchMessage(Handler.java:99)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.os.Looper.loop(Looper.java:137)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread.main(ActivityThread.java:4424)
04-27 10:45:47.181: E/AndroidRuntime(6441): at java.lang.reflect.Method.invokeNative(Native Method)
04-27 10:45:47.181: E/AndroidRuntime(6441): at java.lang.reflect.Method.invoke(Method.java:511)
04-27 10:45:47.181: E/AndroidRuntime(6441): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
04-27 10:45:47.181: E/AndroidRuntime(6441): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
04-27 10:45:47.181: E/AndroidRuntime(6441): at dalvik.system.NativeStart.main(Native Method)
04-27 10:45:47.181: E/AndroidRuntime(6441): Caused by: android.database.sqlite.SQLiteException: no such table: log: , while compiling: SELECT time, text FROM log
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteCompiledSql.native_compile(Native Method)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteCompiledSql.(SQLiteCompiledSql.java:68)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteProgram.compileSql(SQLiteProgram.java:143)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteProgram.compileAndbindAllArgs(SQLiteProgram.java:361)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteProgram.(SQLiteProgram.java:127)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteProgram.(SQLiteProgram.java:94)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteQuery.(SQLiteQuery.java:53)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteDirectCursorDriver.query(SQLiteDirectCursorDriver.java:47)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteDatabase.rawQueryWithFactory(SQLiteDatabase.java:1564)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteDatabase.queryWithFactory(SQLiteDatabase.java:1449)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1405)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.database.sqlite.SQLiteDatabase.query(SQLiteDatabase.java:1485)
04-27 10:45:47.181: E/AndroidRuntime(6441): at dmri.nopo.DBAdapter.getAllSMS(DBAdapter.java:116)
04-27 10:45:47.181: E/AndroidRuntime(6441): at dmri.nopo.LogManager.readLogFile(LogManager.java:34)
04-27 10:45:47.181: E/AndroidRuntime(6441): at dmri.nopo.LogActivity.onCreate(LogActivity.java:25)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.Activity.performCreate(Activity.java:4465)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
04-27 10:45:47.181: E/AndroidRuntime(6441): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
04-27 10:45:47.181: E/AndroidRuntime(6441): ... 11 more
First of all I would recommend using android.util.Log for logging exceptions in Android.
Second – I suspect you have tables with wrong names created. Your error says query can’t find “log”, but I see you make some concatenation in “CREATE” statement. That may be the reason.
You can check what is actually created for you. By viewing the sqlite base created.
You can try:
adb shellcd /data/data/<your.package.name>/databasessqlite3 <yourdbname>.tables