SYMPTOMS
When you use the Relog.exe tool to convert a .blg performance log file to a SQL database file, you receive one of the following error messages:
Call to SQLExecDirect failed with (null)
Call to SQLAllocConnect failed with (null)
Additionally, the following event is logged in the Event Viewer Application log:Event Type: Error
Event Source: PDH
Event Category: None
Event ID: 3042
Date: <
date>
Time: <
time>
User: N/A
Computer: <
computer name>
Description:
The description for Event ID ( 3042 ) in Source ( PDH ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: [Microsoft][ODBC SQL Server Driver][SQL Server]Unclosed quotation mark before the character string
RESOLUTION
Hotfix information
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft Windows XP service pack that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
Prerequisites
No prerequisites are required.
Restart requirement
You must restart your computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the
Time Zone tab in the Date and Time tool in Control Panel.
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| Pdh.dll | 5.1.2600.2748 | 283,648 | 27-Aug-2005 | 01:55 | x86 |