Microsoft KB Archive/835854

= JIT is launched only for second-chance exceptions =

Article ID: 835854

Article Last Modified on 5/26/2005

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APPLIES TO


 * Microsoft Windows CE .NET 4.2

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SYMPTOMS
Microsoft Windows CE .NET 4.2 only launches the Just-In-Time (JIT) debugger for unhandled (second-chance) exceptions. In earlier versions of the operating system the JIT debugger was launched for first-chance exceptions.



Software update information
A supported software update is now available from Microsoft as Windows CE 4.2 Core OS QFE 835854. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates:

837392 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

Prerequisites
This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement
After you install this update, you must perform a clean build of the whole platform. To clean the platform, click Clean on the Build menu. To build the platform, click Build Platform on the Build menu. You do not have to restart your computer after you apply this update.

Update replacement information
This update does not replace any other updates.

File information
The English version of this package has the file attributes (or later) that are listed in the following table.   Date         Time   Version            Size    File name --  11-Jun-2004  23:49  4.2.4.611       2,751,224  Wincepb42-040611-kb835854-armv4.exe 11-Jun-2004 23:49  4.2.4.611       2,755,320  Wincepb42-040611-kb835854-armv4i.exe 11-Jun-2004 23:49  4.2.4.611       2,837,240  Wincepb42-040611-kb835854-mipsii.exe 11-Jun-2004 23:49  4.2.4.611       2,956,024  Wincepb42-040611-kb835854-mipsii_fp.exe 11-Jun-2004 23:49  4.2.4.611       2,882,296  Wincepb42-040611-kb835854-mipsiv.exe 11-Jun-2004 23:49  4.2.4.611       3,005,176  Wincepb42-040611-kb835854-mipsiv_fp.exe 11-Jun-2004 23:49  4.2.4.611       2,571,000  Wincepb42-040611-kb835854-sh3.exe 11-Jun-2004 23:49  4.2.4.611       2,599,672  Wincepb42-040611-kb835854-sh4.exe 11-Jun-2004 23:49  4.2.4.611       2,423,544  Wincepb42-040611-kb835854-x86.exe The English version of this update has the file attributes (or later) 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.   Date         Time   Version            Size    File name --

Path: Public\Common\Oak\Lib\ARMV4\Debug 01-Jun-2004 23:38                  1,904,648  Nkmain.lib 01-Jun-2004 23:38                    110,592  Nkmain.pdb 01-Jun-2004 23:38                  2,030,382  Nkprmain.lib 01-Jun-2004 23:38                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\ARMV4\Retail 01-Jun-2004 23:37                  1,204,666  Nkmain.lib 01-Jun-2004 23:37                    110,592  Nkmain.pdb 01-Jun-2004 23:38                  1,307,378  Nkprmain.lib 01-Jun-2004 23:38                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\ARMV4I\Debug 01-Jun-2004 23:39                  1,908,874  Nkmain.lib 01-Jun-2004 23:39                    110,592  Nkmain.pdb 01-Jun-2004 23:39                  2,034,852  Nkprmain.lib 01-Jun-2004 23:39                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\ARMV4I\Retail 01-Jun-2004 23:38                  1,207,274  Nkmain.lib 01-Jun-2004 23:38                    110,592  Nkmain.pdb 01-Jun-2004 23:39                  1,310,510  Nkprmain.lib 01-Jun-2004 23:39                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSII\Debug 01-Jun-2004 23:40                  1,944,622  Nkmain.lib 01-Jun-2004 23:40                    118,784  Nkmain.pdb 01-Jun-2004 23:40                  2,082,458  Nkprmain.lib 01-Jun-2004 23:40                    118,784  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSII\Retail 01-Jun-2004 23:39                  1,239,410  Nkmain.lib 01-Jun-2004 23:39                    118,784  Nkmain.pdb 01-Jun-2004 23:40                  1,354,064  Nkprmain.lib 01-Jun-2004 23:40                    118,784  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSII_FP\Debug 01-Jun-2004 23:41                  2,012,576  Nkmain.lib 01-Jun-2004 23:41                    118,784  Nkmain.pdb 01-Jun-2004 23:41                  2,150,418  Nkprmain.lib 01-Jun-2004 23:41                    126,976  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSII_FP\Retail 01-Jun-2004 23:41                  1,299,848  Nkmain.lib 01-Jun-2004 23:41                    118,784  Nkmain.pdb 01-Jun-2004 23:41                  1,414,608  Nkprmain.lib 01-Jun-2004 23:41                    126,976  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSIV\Debug 01-Jun-2004 23:42                  1,970,992  Nkmain.lib 01-Jun-2004 23:42                    118,784  Nkmain.pdb 01-Jun-2004 23:42                  2,110,272  Nkprmain.lib 01-Jun-2004 23:42                    118,784  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSIV\Retail 01-Jun-2004 23:42                  1,255,392  Nkmain.lib 01-Jun-2004 23:42                    118,784  Nkmain.pdb 01-Jun-2004 23:42                  1,371,266  Nkprmain.lib 01-Jun-2004 23:42                    118,784  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSIV_FP\Debug 01-Jun-2004 23:43                  2,043,808  Nkmain.lib 01-Jun-2004 23:43                    118,784  Nkmain.pdb 01-Jun-2004 23:43                  2,183,104  Nkprmain.lib 01-Jun-2004 23:43                    126,976  Nkprmain.pdb

Path: Public\Common\Oak\Lib\MIPSIV_FP\Retail 01-Jun-2004 23:43                  1,320,852  Nkmain.lib 01-Jun-2004 23:43                    118,784  Nkmain.pdb 01-Jun-2004 23:43                  1,436,834  Nkprmain.lib 01-Jun-2004 23:43                    126,976  Nkprmain.pdb

Path: Public\Common\Oak\Lib\SH3\Debug 01-Jun-2004 23:44                  1,577,646  Nkmain.lib 01-Jun-2004 23:44                    110,592  Nkmain.pdb 01-Jun-2004 23:44                  1,688,904  Nkprmain.lib 01-Jun-2004 23:44                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\SH3\Retail 01-Jun-2004 23:44                  1,054,504  Nkmain.lib 01-Jun-2004 23:44                    110,592  Nkmain.pdb 01-Jun-2004 23:44                  1,154,802  Nkprmain.lib 01-Jun-2004 23:44                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\SH4\Debug 01-Jun-2004 23:45                  1,598,154  Nkmain.lib 01-Jun-2004 23:45                    110,592  Nkmain.pdb 01-Jun-2004 23:46                  1,709,484  Nkprmain.lib 01-Jun-2004 23:46                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\SH4\Retail 01-Jun-2004 23:45                  1,073,200  Nkmain.lib 01-Jun-2004 23:45                    110,592  Nkmain.pdb 01-Jun-2004 23:45                  1,173,490  Nkprmain.lib 01-Jun-2004 23:45                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\X86\Debug 01-Jun-2004 23:37                  1,579,116  Nkmain.lib 01-Jun-2004 23:37                    110,592  Nkmain.pdb 01-Jun-2004 23:37                  1,690,976  Nkprmain.lib 01-Jun-2004 23:37                    110,592  Nkprmain.pdb

Path: Public\Common\Oak\Lib\X86\Retail 01-Jun-2004 23:36                  1,009,178  Nkmain.lib 01-Jun-2004 23:36                    110,592  Nkmain.pdb 01-Jun-2004 23:37                  1,102,326  Nkprmain.lib 01-Jun-2004 23:37                    110,592  Nkprmain.pdb



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
You do not have to launch a debugger for first-chance exceptions. However, in earlier versions of the operating system you could do this, and some developers may want to continue to do this. This update implements the debugger launch for first-chance exceptions. To enable this feature, set the following registry value: [HKEY_LOCAL_MACHINE\Debug]

&quot;LaunchJITOnFirstChance&quot;=dword:1

Keywords: kbbug kbfix kbqfe KB835854

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