Getting "Message callback is not set." error in Windows application log. Cause?
I am running a very low volume (3-4 simulaneous users) video chat application on FMS version 4 and am seeing the following error generated from FMS (Core) about once or twice a week.
Message callback is not set.
Any idea what the cause of this might be and whether or not it is impacting anything?
Additional information from the event log is as follows....
Log Name: Application
Source: FMS (Core)
Date: 1/12/2012 9:07:28 AM
Event ID: 1531
Task Category: (263)
Level: Error
Keywords: Classic
User: N/A
Computer: TACVID01.cyracom.com
Description:
Message callback is not set.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="FMS (Core)" />
<EventID Qualifiers="49152">1531</EventID>
<Level>2</Level>
<Task>263</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-01-12T16:07:28.000000000Z" />
<EventRecordID>104668</EventRecordID>
<Channel>Application</Channel>
<Computer>TACVID01.cyracom.com</Computer>
<Security />
</System>
<EventData>
<Data>(Adaptor: _defaultRoot_, VHost: _defaultVHost_, IP: 209.94.129.251, App: VRIServer/_definst_, Protocol: rtmp, Client: 4702111234542092655, Handle: 2147745794) : 97 g 00 E8 0 BF BE 7F BA A8 0E | 0D | F F8 18 BB 87 A2 < n 01 15 Q ED + 98 AD AE Z 8E ( 06 97 F8 02 9E 14 F6 BD f F5 F3 A5 E2 B5 [ 15 ( 83 FB A0 ` BD ` h FF A5 D6 9C E7 85 = A5 B 3 k 9B U 8A e B4 o ^ 0D 3 F3 / T 18 p R 14 F2 E1 E8 D1 D2 AC E2 EE F9 " C6 K 8D 06 a O s BC D9 A7 00 P f 1B T 1E A5 = H z 8A = C0 ) EE s 9C 19 < ( F7 9 C0 14 C6 F1 1F FD 4 7F 0D FD B7 06 B \ B8 E M J C5 00 } U Q DD CA D3 DC # DC E5 R 95 D9 R 99 p 05 05 1E E7 06 @ 14 F0 A2 C9 03 # ! 93 C5 X AD C2 ] D1 E1 90 S DD 0F ; D3 A9 09 CB 99 E0 D5 E1 O F0 I $ 14 F 8F 06 % D8 ! 93 BC E FB A4 84 - = C1 _ K 8 H E0 0A 0C C4 16 E7 06 B 0F s 83 / B5 9D 15 n > % FC t 05 80 P 8F 84 $ B0 E0 d E1 F E7 0B DC / 0C 92 C6 g BA DD X EF 9E 14 F8 0A 1A D4 E4 L g C7 C2 11 z AA 0D 10 10 FB DD 0C 83 ' 88 F0 C9 C0 14 E0 C8 ( B7 8 F0 d F1 0B 8E 80 DA @ FB 01 8C 82 16 80 P 8F F0 0 EF C3 . 15 + + s a AF C3 % 81 84 FA , AE F7 14 CB 1A x S FD F6 AA E ` D3 01 AA e - FB d 2 R C8 13 - 87 E6 v 01 R A0 C9 W 85 E1 98 S FC B3 ` C1 02 R C5 02 E8 85 A2 A0 CE t 0C FC F F0 4 BF D0 C6 1A w D0 C9 E1 O i AA D5 DE 01 W * DF 97 q B 91 F2 E0 D1 A 00 AB + C3 ' 88 FF 0F % 1D CA A5 D1 K 06 F2 F8 0E 8F 9A d | C5 09 $ CF B1 D6 \ E1 0F 8E F1 $ " p S FD a DF % E1 , t l DA AA Z O N 85 = CE F3 M 0D & F4 \ \ 94 D3 C2 85 86 N F1 E7 85 . E7 8 2 x R EE A4 CE 00 A7 88 FD AA : V r O A8 03 AA 15 ~ P T C5 14 B7 F 94 DA B1 F0 90 0A 16 C6 " A9 E6 D4 8E 87 CA 92 AB A3 A0 C9 C1 O F7 T A9 9C S 8A S Q K 84 BB @ 1 V FB G E2 K ` j B E2 EA 91 ] B7 F4 1A H @ : A8 18 ( T % E0 D3 81 8 D8 8F s 9A ` t 94 D6 C3 C0 14 14 x e 8A $ AA D5 B5 9 15 02 9E AD 13 s BF 06 88 0A v F6 CC L D6 12 06 D C2 AD 9 13 82 9E E7 J 97 ` 0D 85 d EA BB H 9E ' E2 1 R v ] E8 x C C8 B4 ' 86 \ " b F3 02 80 C6 C8 , b 80 h 01 @ , * o p d F1 . E7 06 ] l 99 O DA | 0C Z L ( DC | K B8 F3 84 7F B0 A4 a 1A 8 - 8 19 05 8D CE < 16 F7 9 E2 BD C1 90 _ 0C 9E * CE 06 B 1F 0D J ` 2 00 A0 AF 99 p d F0 A7 BB 0E t 1C 03 M FC 19 < ) F3 BD H . 95 94 ` C2 FF 8 1A E0 / / D6 4 18 W B8 E9 87 0E 85 = : k 01 85 FD 7F 01 86 z 06 97 FA % L Z 0D 03 E4 1C 09 d C6 * BC " 10 86 a O A0 AE 82 DC ` 09 0C C6 E0 C3 01 1E X 1A H 0A x S E2 b E C8 E " 80 C9 E1 _ 83 88 1 s 9E 14 FC B6 04 @ r Q DF B9 F9 C8 F7 09 C3 ' 88 F9 A0 A7 1D } 8F B0 19 C3 D5 BE ^ C2 _ g FC D0 EF C0 D1 A 8 O BA N 9A p AB F3 C3 A4 FC # $ & 8D 9A 96 G AA = O 85 = CE o 00 C9 1B 8B 9A 6 F1 6 19 06 B < BD T S F4 D0 w @ A4 m E0 86 ? C6 05 0F < : 12 15 03 03 08 > 06 19 F5 X 17 % 80 A4 BE 03 8 02 8F 06 A O T ; 03 19 A9 DC E1 D8 F6 @ 9 $ M E3 { C2 00 C9 E1 O t F6 88 BD 1F q H 19 F4 AB ' 8D 9E F4 F2 9E B4 16 $ DD 0E C8 C ' 85 < 14 ? 06 06 10 B9 BF x F N = E8 B3 C8 8F 0E E7 1A E0 C0 D4 = ^ ) C4 v 0F 13 B8 E C6 F9 12 F6 8B 89 F7 85 E3 E2 ED 1D CB U D9 AC ( F9 M </Data>
</EventData>
</Event>
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