Android Question The Program has been stopped

[Touch]

Hi,
I have this problem in my app when I call the routine that reads a database Sqlite:

Error occurred on line: 228 (main)
android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=537 (# cursors opened by this proc=537)
at android.database.CursorWindow.<init>(CursorWindow.java:108)
at android.database.CursorWindow.<init>(CursorWindow.java:100)
at android.database.AbstractWindowedCursor.clearOrCreateWindow(AbstractWindowedCursor.java:198)
at android.database.sqlite.SQLiteCursor.clearOrCreateWindow(SQLiteCursor.java:301)
at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:139)
at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:133)
at anywheresoftware.b4a.sql.SQL$CursorWrapper.getRowCount(SQL.java:313)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:636)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:302)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:238)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:121)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:163)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:159)
at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:66)
at android.view.View.performClick(View.java:4630)
at android.view.View$PerformClick.run(View.java:19339)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5335)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
at dalvik.system.NativeStart.main(Native Method)
** Activity (main) Resume **

At line 228 is this code:

rs.Position = rs.RowCount - 1 '

How can I fix it?

 

[Touch]

Hi,
For the moment, I solved by entering the code below, before the end of routine:

modFunzioni.rs.close

Thanks