使用sqlite更新Android中的记录时出错

Question

implementing an update of a record in a database sqlite gives me this error that I leave. I would appreciate some help. I have reviewed close connections and open but does not change the error. The SDK is motodevstudio 3 and "Android 2.2."

11-30 09:40:34.052: ERROR/AndroidRuntime(2646): FATAL EXCEPTION: main
11-30 09:40:34.052: ERROR/AndroidRuntime(2646): java.lang.RuntimeException: Unable to resume activity {com.ftair/com.ftair.Infraccion}: java.lang.IllegalStateException: database /data/data/com.ftair/databases/daastm already closed
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3128)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3143)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2059)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.os.Handler.dispatchMessage(Handler.java:99)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.os.Looper.loop(Looper.java:123)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread.main(ActivityThread.java:4627)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at java.lang.reflect.Method.invokeNative(Native Method)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at java.lang.reflect.Method.invoke(Method.java:521)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at dalvik.system.NativeStart.main(Native Method)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646): Caused by: java.lang.IllegalStateException: database /data/data/com.ftair/databases/daastm.jpg already closed
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.database.sqlite.SQLiteProgram.bindString(SQLiteProgram.java:237)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.database.sqlite.SQLiteQuery.requery(SQLiteQuery.java:145)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.database.sqlite.SQLiteCursor.requery(SQLiteCursor.java:531)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.Activity.performRestart(Activity.java:3795)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread.performRestartActivity(ActivityThread.java:3477)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:160)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.LocalActivityManager.dispatchResume(LocalActivityManager.java:518)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityGroup.onResume(ActivityGroup.java:58)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1149)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.Activity.performResume(Activity.java:3823)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3118)
11-30 09:40:34.052: ERROR/AndroidRuntime(2646):     ... 10 more

Answer 1

Open your database directly before you try and create/read/update/delete and close it when you finish with it. This should stop the error. It's possible that even if this activity leaves the database open say from onStart to onStop that another activity on the activity stack is closing the database.