Strange error...

[molecool]

I am suddenly getting strange errors when my strategies are executing orders:

7/9/2009 11:16:27 AM Default Failed to execute DB job 'StrategyUpdateJob': ObjectSpace: Entity Object not being Tracked - NinjaTrader.Strategy.StrategyData:3b34ea1474544cd6 9ee10f0be070f253

Help please?

[NinjaTrader_JoshP]

Anything in your trace files? My Documents\NinjaTrader 6.5\trace

[molecool]

Anything in your trace files? My Documents\NinjaTrader 6.5\trace

2009-07-09 12:16:33:513 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='Realize
dProfitLoss' Currency='Unknown' Value=137.5
2009-07-09 12:16:33:514 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='5d229f7e3
dd34e4dad701b39f17bf4d2/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Action=Sel
l Limit price=0 Stop price=871.5 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native err
or=''
2009-07-09 12:16:33:514 (DTN) Cbi.Order.Update1: oldid='5d229f7e3dd34e4dad701b39f17bf4d2' Order='5d2
29f7e3dd34e4dad701b39f17bf4d2/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Acti
on=Sell Limit price=0 Stop price=871.5 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Nati
ve error=''
2009-07-09 12:16:33:514 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='fd5af24d5
f4f4116bc50e263c611b7c8/Sim101' Name='Target' New State=Accepted Instrument='ES ##-##' Action=Sell L
imit price=882.75 Stop price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Native erro
r=''
2009-07-09 12:16:33:514 (DTN) Cbi.Order.Update1: oldid='fd5af24d5f4f4116bc50e263c611b7c8' Order='fd5
af24d5f4f4116bc50e263c611b7c8/Sim101' Name='Target' New State=Accepted Instrument='ES ##-##' Action=
Sell Limit price=882.75 Stop price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Nativ
e error=''
2009-07-09 12:16:33:514 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='fd5af24d5
f4f4116bc50e263c611b7c8/Sim101' Name='Target' New State=Working Instrument='ES ##-##' Action=Sell Li
mit price=882.75 Stop price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Native error
=''
2009-07-09 12:16:33:514 (DTN) Cbi.Order.Update1: oldid='fd5af24d5f4f4116bc50e263c611b7c8' Order='fd5
af24d5f4f4116bc50e263c611b7c8/Sim101' Name='Target' New State=Working Instrument='ES ##-##' Action=S
ell Limit price=882.75 Stop price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Native
 error=''
2009-07-09 12:16:33:515 (DTN) Cbi.OrderStatusEventArgs.Process: Order='5d229f7e3dd34e4dad701b39f17bf
4d2/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Action=Sell Limit price=0 Stop
 price=871.5 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-09 12:16:33:515 (DTN) Cbi.OrderStatusEventArgs.Process: Order='fd5af24d5f4f4116bc50e263c611b
7c8/Sim101' Name='Target' New State=Accepted Instrument='ES ##-##' Action=Sell Limit price=882.75 St
op price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-09 12:16:33:515 (DTN) Cbi.OrderStatusEventArgs.Process: Order='fd5af24d5f4f4116bc50e263c611b
7c8/Sim101' Name='Target' New State=Working Instrument='ES ##-##' Action=Sell Limit price=882.75 Sto
p price=0 Quantity=1 Type=Limit Filled=0 Fill price=0 Error=NoError Native error=''

That's the latest tail output - looks pretty regular....

[molecool]

I swear...

... could 6.5 be any more broken? Every day there's another problem ... sigh...

[NinjaTrader_JoshP]

molecool,

Please attach the complete file. You have pasted a snippet 1 hour away from the time your error message was received.

[molecool]

molecool,

Please attach the complete file. You have pasted a snippet 1 hour away from the time your error message was received.

Yes, that's when it happened again. I immediately copied the contents of my tail output.

[molecool]

Here's more

Here's more - keeps happening:

Order='7ca9b5e723c7410ab42745c5d02adcbd/Sim101' N
ame='Stop loss' State=Accepted Instrument='ES ##-##' Action=BuyToCover Limit price=0 Stop price=888
Quantity=1 Strategy='EvilRat' Type=Stop Tif=Gtc Oco='' Filled=0 Fill price=0 Token='7ca9b5e723c7410a
b42745c5d02adcbd' Gtd='12/1/2099 12:00:00 AM'
2009-07-10 07:29:51:422 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='7ca9b5e72
3c7410ab42745c5d02adcbd/Sim101' Name='Stop loss' New State=PendingCancel Instrument='ES ##-##' Actio
n=BuyToCover Limit price=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError N
ative error=''
2009-07-10 07:29:51:422 (DTN) Cbi.Order.Update1: oldid='7ca9b5e723c7410ab42745c5d02adcbd' Order='7ca
9b5e723c7410ab42745c5d02adcbd/Sim101' Name='Stop loss' New State=PendingCancel Instrument='ES ##-##'
 Action=BuyToCover Limit price=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoE
rror Native error=''
2009-07-10 07:29:51:422 WARNING: CLOSE OPEN POSITION: BuyToCover at 878.25 and clear all stops.

2009-07-10 07:29:58:591 (DTN) Cbi.PositionUpdateEventArgs.Process: Instrument='ES ##-##' Account='Si
m101' Avg price=878.25 Quantity=0 Market position=Short Operation=Remove Currency=Unknown
2009-07-10 07:29:58:591 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='BuyingP
ower' Currency='Unknown' Value=292413.383415149
2009-07-10 07:29:58:592 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='CashVal
ue' Currency='Unknown' Value=146206.691707575
2009-07-10 07:29:58:592 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='ExcessE
quity' Currency='Unknown' Value=292413.383415149
2009-07-10 07:29:58:592 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='Initial
Margin' Currency='Unknown' Value=0
2009-07-10 07:29:58:592 (DTN) Cbi.OrderStatusEventArgs.Process: Order='4e72a20430f54fc28c4ec7ff789f9
7da/Sim101' Name='Long Position' New State=Accepted Instrument='ES ##-##' Action=Buy Limit price=0 S
top price=0 Quantity=1 Type=Market Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:29:58:593 (DTN) Cbi.OrderStatusEventArgs.Process: Order='4e72a20430f54fc28c4ec7ff789f9
7da/Sim101' Name='Long Position' New State=Working Instrument='ES ##-##' Action=Buy Limit price=0 St
op price=0 Quantity=1 Type=Market Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:29:58:593 (DTN) Cbi.OrderStatusEventArgs.Process: Order='4e72a20430f54fc28c4ec7ff789f9
7da/Sim101' Name='Long Position' New State=Filled Instrument='ES ##-##' Action=Buy Limit price=0 Sto
p price=0 Quantity=1 Type=Market Filled=1 Fill price=878.25 Error=NoError Native error=''
2009-07-10 07:29:58:594 (DTN) Cbi.ExecutionEventArgs.Process: Execution='b0755e1c98e04c7490e9e130875
d2902' Instrument='ES ##-##' Account='Sim101' Exchange=Default Price=878.25 Quantity=1 Market positi
on=Long Operation=Insert Order='4e72a20430f54fc28c4ec7ff789f97da' Time='7/10/2009 7:29:51 AM'
2009-07-10 07:29:58:594 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='61cddb0a4
9a2436fafb731d57c6d3376/Sim101' Name='Stop loss' New State=Initialized Instrument='ES ##-##' Action=
Sell Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native
 error=''
2009-07-10 07:29:58:594 (DTN) Cbi.Order.Update1: oldid='61cddb0a49a2436fafb731d57c6d3376' Order='61c
ddb0a49a2436fafb731d57c6d3376/Sim101' Name='Stop loss' New State=Initialized Instrument='ES ##-##' A
ction=Sell Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError
Native error=''
2009-07-10 07:29:58:594 (DTN) Cbi.Order.Submit: Order='61cddb0a49a2436fafb731d57c6d3376/Sim101' Name
='Stop loss' State=Initialized Instrument='ES ##-##' Action=Sell Limit price=0 Stop price=868.25 Qua
ntity=1 Strategy='EvilRat' Type=Stop Tif=Gtc Oco='' Filled=0 Fill price=0 Token='85e6d1eba9be4e7191c
055247ef4c70f' Gtd='12/1/2099 12:00:00 AM'
2009-07-10 07:29:58:594 (DTN) Cbi.Simulator.Submit: Order='61cddb0a49a2436fafb731d57c6d3376/Sim101'
Name='Stop loss' State=Initialized Instrument='ES ##-##' Action=Sell Limit price=0 Stop price=868.25
 Quantity=1 Strategy='EvilRat' Type=Stop Tif=Gtc Oco='' Filled=0 Fill price=0 Token='85e6d1eba9be4e7
191c055247ef4c70f' Gtd='12/1/2099 12:00:00 AM'
2009-07-10 07:29:58:595 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='85e6d1eba
9be4e7191c055247ef4c70f/Sim101' Name='Stop loss' New State=PendingSubmit Instrument='ES ##-##' Actio
n=Sell Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Nati
ve error=''
2009-07-10 07:29:58:595 (DTN) Cbi.Order.Update1: oldid='61cddb0a49a2436fafb731d57c6d3376' Order='85e
6d1eba9be4e7191c055247ef4c70f/Sim101' Name='Stop loss' New State=PendingSubmit Instrument='ES ##-##'
 Action=Sell Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoErro
r Native error=''
2009-07-10 07:30:05:253 (DTN) Cbi.PositionUpdateEventArgs.Process: Instrument='ES ##-##' Account='Si
m101' Avg price=878.25 Quantity=1 Market position=Long Operation=Insert Currency=Unknown
2009-07-10 07:30:05:254 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='BuyingP
ower' Currency='Unknown' Value=290413.383415149
2009-07-10 07:30:05:254 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='CashVal
ue' Currency='Unknown' Value=145206.691707575
2009-07-10 07:30:05:254 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='ExcessE
quity' Currency='Unknown' Value=290113.383415149
2009-07-10 07:30:05:255 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='Initial
Margin' Currency='Unknown' Value=1000
2009-07-10 07:30:05:255 (DTN) Cbi.OrderStatusEventArgs.Process: Order='7ca9b5e723c7410ab42745c5d02ad
cbd/Sim101' Name='Stop loss' New State=PendingCancel Instrument='ES ##-##' Action=BuyToCover Limit p
rice=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:30:05:390 (DTN) Cbi.OrderStatusEventArgs.Process: Order='61cddb0a49a2436fafb731d57c6d3
376/Sim101' Name='Stop loss' New State=Initialized Instrument='ES ##-##' Action=Sell Limit price=0 S
top price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:30:05:392 (DTN) Cbi.OrderStatusEventArgs.Process: Order='85e6d1eba9be4e7191c055247ef4c
70f/Sim101' Name='Stop loss' New State=PendingSubmit Instrument='ES ##-##' Action=Sell Limit price=0
 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:30:05:725 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='7ca9b5e72
3c7410ab42745c5d02adcbd/Sim101' Name='Stop loss' New State=Cancelled Instrument='ES ##-##' Action=Bu
yToCover Limit price=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Nativ
e error=''
2009-07-10 07:30:05:725 (DTN) Cbi.Order.Update1: oldid='7ca9b5e723c7410ab42745c5d02adcbd' Order='7ca
9b5e723c7410ab42745c5d02adcbd/Sim101' Name='Stop loss' New State=Cancelled Instrument='ES ##-##' Act
ion=BuyToCover Limit price=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError
 Native error=''
2009-07-10 07:30:05:725 (DTN) Cbi.OrderStatusEventArgs.Process: Order='7ca9b5e723c7410ab42745c5d02ad
cbd/Sim101' Name='Stop loss' New State=Cancelled Instrument='ES ##-##' Action=BuyToCover Limit price
=0 Stop price=888 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''
2009-07-10 07:30:05:726 (DTN) Cbi.AccountUpdateEventArgs.Process: Account='Sim101' ItemType='Realize
dProfitLoss' Currency='Unknown' Value=-980
2009-07-10 07:30:05:762 (DTN) Cbi.Connection.ProcessEventArgs.OrderStatusEventArgs: Order='85e6d1eba
9be4e7191c055247ef4c70f/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Action=Sel
l Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native er
ror=''
2009-07-10 07:30:05:762 (DTN) Cbi.Order.Update1: oldid='85e6d1eba9be4e7191c055247ef4c70f' Order='85e
6d1eba9be4e7191c055247ef4c70f/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Acti
on=Sell Limit price=0 Stop price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Nat
ive error=''
2009-07-10 07:30:05:762 (DTN) Cbi.OrderStatusEventArgs.Process: Order='85e6d1eba9be4e7191c055247ef4c
70f/Sim101' Name='Stop loss' New State=Accepted Instrument='ES ##-##' Action=Sell Limit price=0 Stop
 price=868.25 Quantity=1 Type=Stop Filled=0 Fill price=0 Error=NoError Native error=''

[NinjaTrader_JoshP]

molecool,

That doesn't help me. Please post the complete trace files from yesterday. Your first error was at 11AM not 12.

[molecool]

I can't...

The file size seems to exceed what this forum allows as attachments - please advise...

[NinjaTrader_JoshP]

Please send it in to support [at] ninjatrader [dot] com with Attn Josh in the subject and a link to this thread in the body. Thank you.

[molecool]

Done

Check your inbox Josh - I'll be around over the weekend if you have time to look at it.

Michael

[NinjaTrader_JoshP]

Michael,

To start, I am seeing this:

2009-07-09 06:51:53:902 ERROR: Strategy 34e662fd3787476bb45c48c2420977cb: unable to deserialize user data: There is an error in XML document (1, 3179).
2009-07-09 06:51:53:939 ERROR: Strategy 423d6709404b44e5b6d2299be6a1a695: unable to deserialize user data: There is an error in XML document (1, 4593).
2009-07-09 06:51:54:025 ERROR: Strategy 491f15625a8847d0a7a72082fbaad8ba: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:054 ERROR: Strategy 49d70c668fad44a9912124f51d393367: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:54:167 ERROR: Strategy 5e835b8c26e7406dbd63398957048b2a: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:196 ERROR: Strategy 5f69e9811afe4916b3f87edac476bbd4: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:223 ERROR: Strategy 5fd90c12b7634809a971f04706a16ade: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:535 ERROR: Strategy 73dd5b4598df41b8bb85e5f60fb6da31: unable to deserialize user data: There is an error in XML document (1, 4594).
2009-07-09 06:51:54:591 ERROR: Strategy 7e5e519b32b9458ca78a10d40ada80a9: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:633 ERROR: Strategy 8097112d13cf4d7dab559886fbc0c2ac: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:645 ERROR: Strategy 83d0d8df83d1456bbcd30a092138208d: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:54:698 ERROR: Strategy 8798fbc478364301994f26f57779204a: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZeroTarget'.
2009-07-09 06:51:54:716 ERROR: Strategy 887a061b7a9541fc970826883add3f1c: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:54:793 ERROR: Strategy 905716d6df0245a3a85b59df3590b72e: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:54:806 ERROR: Strategy 90b50448782e4c279370376f2af11cfe: unable to deserialize user data: There is an error in XML document (1, 4827).
2009-07-09 06:51:54:831 ERROR: Strategy 917e9f359af9480f8366e37cb8a7cd23: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:54:918 ERROR: Strategy 9cdd4ff9dbc1441e8802fbaf85ef66db: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:54:948 ERROR: Strategy a1504c05893b4e06a8fa14f3085ddc21: unable to deserialize user data: There is an error in XML document (1, 3179).
2009-07-09 06:51:54:989 ERROR: Strategy a641284d23a74a339423b58dd43cd984: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:002 ERROR: Strategy a77e050cfbfa4dec85ba3d657461a719: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:55:040 ERROR: Strategy a8404a18a7074f30aa4819368ea58649: unable to deserialize user data: There is an error in XML document (1, 4594).
2009-07-09 06:51:55:053 ERROR: Strategy a92f744f78a64ee2924593f51a72085b: unable to deserialize user data: There is an error in XML document (1, 3176).
2009-07-09 06:51:55:101 ERROR: Strategy acd739b9b342454b8294dc60d4c172c2: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:55:137 ERROR: Strategy b16c7e9505ab4daf886f1797c05241f9: unable to deserialize user data: There is an error in XML document (1, 3179).
2009-07-09 06:51:55:180 ERROR: Strategy b875fd68e82e45bc9461cbe2627afb4d: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:236 ERROR: Strategy c8937d0a69364059999d832ad26d96fd: unable to deserialize user data: There is an error in XML document (1, 3176).
2009-07-09 06:51:55:255 ERROR: Strategy c855783e97164fdb8adb51fc78b9daf6: unable to deserialize user data: There is an error in XML document (1, 3178).
2009-07-09 06:51:55:394 ERROR: Strategy d458ce52cb154d73ac3ae6102cbff082: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:459 ERROR: Strategy d9a58409a51141c2abdbb5b941e6f4a7: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:475 ERROR: Strategy d9fb89d27b164e86b5a923338126f044: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:506 ERROR: Strategy dba54a734a8a4a9c9fd8662436fdaa72: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:665 ERROR: Strategy e67b7e046b7d4909858aaf66fabbc92f: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:679 ERROR: Strategy e93df8dfb62a481388d1cd5aab5fb228: unable to deserialize user data: There is an error in XML document (1, 4827).
2009-07-09 06:51:55:695 ERROR: Strategy ead995f2cc7e42ce916d481d7244c834: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZero'.
2009-07-09 06:51:55:833 ERROR: Strategy f607433a70de49749d8704072668ed45: unable to deserialize user data: There is an error in XML document (1, 3179).
2009-07-09 06:51:55:862 ERROR: Strategy f62ba6090eeb448583ff05a7cdfe7a7f: unable to deserialize user data: There was an error reflecting type 'NinjaTrader.Strategy.CCIZeroTarget'.

If you are using XMLs you will need to do the deserialize. Unfortunately this is beyond the level of support we can offer though. You may want to try googling to see serialization in C#.

Then I see this:

2009-07-09 07:45:09:709 Code.Editor.OnLoad: Failed to reference 'C:\Users\michael\Documents\NinjaTrader 6.5\bin\Custom\MySql.Data.dll': System.ApplicationException: Could not load exported type data for assembly 'MySql.Data, Version=1.0.10.1, Culture=neutral, PublicKeyToken=c5687fc88969c44d'. ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
   at System.Reflection.Assembly._GetExportedTypes()
   at System.Reflection.Assembly.GetExportedTypes()
   at k..ctor(Assembly A_0, String A_1, String A_2, String A_3, Boolean A_4)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

   --- End of inner exception stack trace ---
   at k..ctor(Assembly A_0, String A_1, String A_2, String A_3, Boolean A_4)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.a.a(c A_0)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.a.a(c A_0)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.Add(String assemblyName, DotNetProjectResolver projectResolver)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.DotNetProjectResolver.AddExternalReference(String assemblyName)
   at NinjaTrader.Code.Editor.OnLoad(Object sender, EventArgs e)

Then this:

2009-07-09 08:13:10:343 Code.Editor.OnLoad: Failed to reference 'C:\Users\michael\Documents\NinjaTrader 6.5\bin\Custom\MySql.Data.dll': System.ApplicationException: Could not load exported type data for assembly 'MySql.Data, Version=1.0.10.1, Culture=neutral, PublicKeyToken=c5687fc88969c44d'. ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Data, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
   at System.Reflection.Assembly._GetExportedTypes()
   at System.Reflection.Assembly.GetExportedTypes()
   at k..ctor(Assembly A_0, String A_1, String A_2, String A_3, Boolean A_4)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

   --- End of inner exception stack trace ---
   at k..ctor(Assembly A_0, String A_1, String A_2, String A_3, Boolean A_4)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.a.a(c A_0)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.a.a(c A_0)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.AssemblyCodeRepository.Add(String assemblyName, DotNetProjectResolver projectResolver)
   at ActiproSoftware.SyntaxEditor.Addons.DotNet.Dom.DotNetProjectResolver.AddExternalReference(String assemblyName)
   at NinjaTrader.Code.Editor.OnLoad(Object sender, EventArgs e)

Have you been messing around with the references in the NinjaScript Editor?