.NET Questions and Solutions

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Entries Tagged ‘SymptomsWhen’

Fatal Exception 0E Has Occurred in VXD mrtRate (01) When Printing

Symptoms
When you try to print you may receive the following error message:

Fatal exception 0E has occurred in VXD mrtRate (01).
Resolution
This issue can occur because of a conflict between the Mrtrate.vxd driver installed by Quicken and your printer driver.

Error Message: This Program Has Caused a Fatal Exception 0D at 00457:000040B1 and Will Be Terminated

Symptoms
When you start Windows, you may receive the following error message on ablue screen:

WINDOWS This program has caused a Fatal Exception 0D at 00457:000040B1 and will be terminated.Pressing any key causes the screen to turn black and the computer to stopresponding (hang).
Resolution
This error message can occur if you are using Adobe Type Manager withcertain video adapter drivers and the Hardware Acceleration setting is not set to Full.

DataSet column mapping throws an InvalidOperationException exception when the specified column is missing in ADO.NET

Symptoms
When you use DataSet column mapping in ADO.NET, an InvalidOperationException exception is thrown if the MissingMappingAction property is set to Error and the column mapping that you specify is missing.
Resolution
To resolve this problem, ensure that the column mapping that you specify exists. Refer to the “More Information” section for code that checks whether the specified column mapping exists.

DataSet column mapping throws an InvalidOperationException exception when the specified column is missing in a Visual C# application

Symptoms
When you use DataSet column mapping in ADO.NET, an InvalidOperationException exception is thrown if the MissingMappingAction property is set to Error, and if the column mapping that you specify is missing.
Resolution
To resolve this problem, ensure that the column mapping that you specify exists. Refer to the “More Information” section for code that checks whether the specified column mapping exists.

Application Exception in Spoolss When Printing

Symptoms
When you use the Citrix ICA client and are connected to a server configuredusing the Metaframe add-on to Microsoft Terminal Server, you may receive aDr. Watson error in Spoolss if using the HP LaserJet 4000 printer.

Application exception occurred:App: exe\spoolss.dbg (pid=74)When: 9/14/1998 @ 14:28:14.841Exception number: c0000005 (access violation)
Resolution
This issue may be caused because you may have a mismatched version of theHpdcmon.dll file, or the Hpdcmon.dll file may be corrupted, or it may beunnecessary for proper operation.

An access violation error may occur when you try to exit Communicator 2005

Symptoms
When you try to exit Microsoft Office Communicator 2005, an access violation error may occur.
Resolution
This problem may occur if an untracked object holds the Communicator 2005 COM object reference when you try to exit Communicator 2005.