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via ormlite by *anonymous
, 1 year ago
Field \'parent_id\' is of data type null which can not be compared
java.sql.SQLException: Field \'parent_id\' is of data type null which can not be compared	at com.j256.ormlite.stmt.query.BaseComparison.(BaseComparison.java:25)	at com.j256.ormlite.stmt.query.IsNull.(IsNull.java:19)	at com.j256.ormlite.stmt.Where.isNull(Where.java:299)	at com.example.ormlitetest.ORMLiteTestActivity.query(ORMLiteTestActivity.java:135)	at com.example.ormlitetest.ORMLiteTestActivity.loadDataCached(ORMLiteTestActivity.java:94)	at java.lang.reflect.Method.invokeNative(Native Method)	at java.lang.reflect.Method.invoke(Method.java:521)	at android.view.View$1.onClick(View.java:2067)	at android.view.View.performClick(View.java:2408)	at android.view.View$PerformClick.run(View.java:8816)	at android.os.Handler.handleCallback(Handler.java:587)	at android.os.Handler.dispatchMessage(Handler.java:92)	at android.os.Looper.loop(Looper.java:123)	at android.app.ActivityThread.main(ActivityThread.java:4627)	at java.lang.reflect.Method.invokeNative(Native Method)	at java.lang.reflect.Method.invoke(Method.java:521)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)	at dalvik.system.NativeStart.main(Native Method)