Hello,
I am trying to get a version of "Pull-to-refresh" on a UITableView with some
customised UITableCells working.
Works OK on the Sim but trying it on the real phone throws the following
exception:
Unhandled Exception:
MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method: Exception of
type 'MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method' was
thrown.
I have looked at my code and don't seem to be any instances of me forgetting
to comment out the throws created when you override some methods.
Has anyone got any ideas on how to go about fixing this or point me to a
good "Advanced debugging for MT" guide?
Many Thanks
SK
---------------
The code for the DraggingStarted method is as follows:
[Export("scrollViewWillBeginDragging:")]
public void DraggingStarted (UIScrollView scrollView)
{
Util.Debug("DraggingStarted()");
_checkForRefresh = true;
}
And the error is:
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Unhandled Exception:
MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method: Exception of
type 'MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method' was
thrown.
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at MonoTouch.UIKit.UITableViewSource.DraggingStarted
(MonoTouch.UIKit.UIScrollView scrollView) [0x00000] in <filename unknown>:0
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at MonoTouch.UIKit.UIApplication.Main (System.String[] args,
System.String principalClassName, System.String delegateClassName) [0x00000]
in <filename unknown>:0
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at TableViewPullRefresh.Application.Main (System.String[] args)
[0x00000] in
/Users/solvdltd/Projects/TestTestUpdateTable/TableViewPullRefresh/Main.cs:20
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: [ERROR] FATAL UNHANDLED EXCEPTION:
MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method: Exception of
type 'MonoTouch.Foundation.You_Should_Not_Call_base_In_This_Method' was
thrown.
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at MonoTouch.UIKit.UITableViewSource.DraggingStarted
(MonoTouch.UIKit.UIScrollView scrollView) [0x00000] in <filename unknown>:0
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at MonoTouch.UIKit.UIApplication.Main (System.String[] args,
System.String principalClassName, System.String delegateClassName) [0x00000]
in <filename unknown>:0
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: at TableViewPullRefresh.Application.Main (System.String[] args)
[0x00000] in
/Users/solvdltd/Projects/TestTestUpdateTable/TableViewPullRefresh/Main.cs:20
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Error connecting stdout and stderr (169.254.25.195:10001)
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Terminating runtime due to unhandled exception
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Stacktrace:
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Native stacktrace:
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 0 TableViewPullRefresh 0x00597d5c
mono_handle_native_sigsegv + 412
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 1 TableViewPullRefresh 0x005bef48
sigabrt_signal_handler + 148
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 2 libSystem.B.dylib 0x31109ddf _sigtramp +
42
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 3 libSystem.B.dylib 0x3110b2cb kill + 10
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 4 libSystem.B.dylib 0x3110b2bd raise + 16
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 5 libSystem.B.dylib 0x3111fd79 abort + 56
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 6 TableViewPullRefresh 0x006d3f3c monoeg_g_logv
+ 248
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 7 TableViewPullRefresh 0x006d3fd0
monoeg_assertion_message + 44
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 8 TableViewPullRefresh 0x005797fc
mono_thread_abort + 224
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 9 TableViewPullRefresh 0x005971a4
mono_handle_exception_internal + 2436
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 10 TableViewPullRefresh 0x00597a8c
mono_handle_exception + 108
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 11 TableViewPullRefresh 0x005bcf5c
mono_arm_throw_exception + 324
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 12 TableViewPullRefresh 0x00519edc
throw_exception + 48
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 13 TableViewPullRefresh 0x004e6818
wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr
+ 200
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 14 TableViewPullRefresh 0x0057d8a0
mono_jit_runtime_invoke + 2800
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 15 TableViewPullRefresh 0x0066c57c
mono_runtime_invoke + 140
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 16 TableViewPullRefresh 0x006f21b4
monotouch_trampoline + 2840
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 17 UIKit 0x314afb43
-[UIScrollView(UIScrollViewInternal) _scrollViewWillBeginDragging] + 162
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 18 UIKit 0x314b77cd
-[UIScrollView
_updatePanWithStartDelta:gesture:ignoringDirectionalScroll:] + 236
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 19 UIKit 0x314b16bb
-[UIScrollView
handlePan:] + 278
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 20 CoreFoundation 0x3042cbbf
-[NSObject(NSObject) performSelector:withObject:] + 22
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 21 UIKit 0x314323d3
-[UIGestureRecognizer _updateGestureWithEvent:] + 574
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 22 UIKit 0x3143218b
-[UIGestureRecognizer _delayedUpdateGesture] + 22
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 23 UIKit 0x313997b1
_UIGestureRecognizerUpdateObserver + 436
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 24 UIKit 0x313b11df
_UIGestureRecognizerUpdateGesturesFromSendEvent + 22
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 25 UIKit 0x313b0fe1 -[UIWindow
_sendGesturesForEvent:] + 712
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 26 UIKit 0x313b0c0b -[UIWindow
sendEvent:] + 66
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 27 UIKit 0x3139bfc7
-[UIApplication sendEvent:] + 298
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 28 UIKit 0x3139b907
_UIApplicationHandleEvent + 5090
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 29 GraphicsServices 0x31eecf03
PurpleEventCallback + 666
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 30 CoreFoundation 0x304236ff
__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 26
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 31 CoreFoundation 0x304236c3
__CFRunLoopDoSource1 + 166
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 32 CoreFoundation 0x30415f7d
__CFRunLoopRun
+ 520
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 33 CoreFoundation 0x30415c87
CFRunLoopRunSpecific + 230
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 34 CoreFoundation 0x30415b8f
CFRunLoopRunInMode + 58
Tue Sep 20 15:32:19 unknown sandboxd[482] <Notice>: TableViewPullRef(479)
deny process-fork
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 35 GraphicsServices 0x31eec4ab
GSEventRunModal + 114
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 36 GraphicsServices 0x31eec557 GSEventRun +
62
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 37 UIKit 0x313cf329
-[UIApplication _run] + 412
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 38 UIKit 0x313cce93
UIApplicationMain + 670
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 39 TableViewPullRefresh 0x00179ef0
wrapper_managed_to_native_MonoTouch_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr
+ 240
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 40 TableViewPullRefresh 0x000a9a60
TableViewPullRefresh_Application_Main_string__ + 152
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 41 TableViewPullRefresh 0x004e6818
wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr
+ 200
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 42 TableViewPullRefresh 0x0057d8a0
mono_jit_runtime_invoke + 2800
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 43 TableViewPullRefresh 0x0066c57c
mono_runtime_invoke + 140
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 44 TableViewPullRefresh 0x0066f52c
mono_runtime_exec_main + 784
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 45 TableViewPullRefresh 0x0066e590
mono_runtime_run_main + 1048
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 46 TableViewPullRefresh 0x00585050 mono_jit_exec
+ 216
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 47 TableViewPullRefresh 0x00577e68 main + 3544
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: 48 TableViewPullRefresh 0x00002684 start + 52
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Debug info from gdb:
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: =================================================================
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: Got a SIGABRT while executing native code. This usually indicates
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: a fatal error in the mono runtime or one of the native libraries
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: used by your application.
Tue Sep 20 15:32:19 unknown UIKitApplication:uk.co.solvd.test[0xf623][479]
<Notice>: =================================================================
Tue Sep 20 15:32:19 unknown ReportCrash[481] <Notice>: Formulating crash
report for process TableViewPullRefresh[479]
Tue Sep 20 15:32:19 unknown com.apple.launchd[1] <Warning>:
(UIKitApplication:uk.co.solvd.test[0xf623]) Job appears to have crashed:
Abort trap
Tue Sep 20 15:32:19 unknown SpringBoard[28] <Warning>: Application
'TableViewPullRefresh' exited abnormally with signal 6: Abort trap
Tue Sep 20 15:32:20 unknown ReportCrash[481] <Error>: Saved crashreport to
/var/mobile/Library/Logs/CrashReporter/TableViewPullRefresh_2011-09-20-153219_steveks-iPod-Touch.plist
using uid: 0 gid: 0, synthetic_euid: 501 egid: 0
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
--
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