[android-developers] Re: Why this Exception is coming ?
When using a SimpleCursorAdapter one of the columns returned by the query used to create the cursor should be called _id and is used as the id value for the row. SimpleCursorAdapter is a descendant of CursorAdapter which states the requirement for the _id column (see http://developer.android.com/reference/android/widget/CursorAdapter.html) Al. On Jun 29, 7:53 am, dinesh_adwani mail.dineshadw...@gmail.com wrote: 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): Caused by: java.lang.IllegalArgumentException: column '_id' does not exist 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java: 314) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:111) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:90) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.ResourceCursorAdapter.init(ResourceCursorAdapter.java: 47) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.SimpleCursorAdapter.init(SimpleCursorAdapter.java:88) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookmarkCursorAdapter.init(ShowBookmarkCurso rAdapter.java: 24) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookMarkActivity.onStart(ShowBookMarkActivity. java: 51) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java: 1129) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Activity.performStart(Activity.java:3723) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java: 2453) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): ... 11 more -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Why this Exception is coming ?
Simple java.lang.IllegalArgumentException: column '_id' does not exist Thanks and Regards, Kumar Bibek http://tech-droid.blogspot.com On Jun 29, 11:53 am, dinesh_adwani mail.dineshadw...@gmail.com wrote: 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): Caused by: java.lang.IllegalArgumentException: column '_id' does not exist 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java: 314) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:111) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:90) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.ResourceCursorAdapter.init(ResourceCursorAdapter.java: 47) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.SimpleCursorAdapter.init(SimpleCursorAdapter.java:88) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookmarkCursorAdapter.init(ShowBookmarkCursorAdapter.java: 24) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookMarkActivity.onStart(ShowBookMarkActivity.java: 51) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java: 1129) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Activity.performStart(Activity.java:3723) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java: 2453) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): ... 11 more -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Why this Exception is coming ?
The database URI you're trying to access doesn't have an _id column. On Jun 28, 11:53 pm, dinesh_adwani mail.dineshadw...@gmail.com wrote: 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): Caused by: java.lang.IllegalArgumentException: column '_id' does not exist 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.database.AbstractCursor.getColumnIndexOrThrow(AbstractCursor.java: 314) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:111) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.CursorAdapter.init(CursorAdapter.java:90) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.ResourceCursorAdapter.init(ResourceCursorAdapter.java: 47) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.widget.SimpleCursorAdapter.init(SimpleCursorAdapter.java:88) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookmarkCursorAdapter.init(ShowBookmarkCurso rAdapter.java: 24) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at com.sasken.epub.bookmark.ShowBookMarkActivity.onStart(ShowBookMarkActivity. java: 51) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Instrumentation.callActivityOnStart(Instrumentation.java: 1129) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.Activity.performStart(Activity.java:3723) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java: 2453) 06-29 11:38:25.544: ERROR/AndroidRuntime(26215): ... 11 more -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
