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This article describes hotfix rollup 3096437 that's available for the Microsoft .NET Framework 3.5. For more information about the issues that the hotfix rollup fixes, see the "Issues that this hotfix rollup fixes" section.

Resolution

A supported hotfix is now available from Microsoft. However, it's intended to correct only the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

To fix this problem, contact Microsoft Customer Support Services to get the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, go to the following Microsoft website:

http://support.microsoft.com/contactus/?ws=supportNote 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 fix your problem. The usual support costs will apply to additional support questions and issues that don't qualify for the specific update in question.

More Information

Prerequisites

To apply this hotfix, you must have the .NET Framework 3.5 installed.

Restart requirement

You have to restart the computer after you apply this hotfix if any affected files are being used. We recommend that you close all .NET Framework-based applications before you apply this hotfix.

Hotfix replacement information

This hotfix package doesn't replace a previously released hotfix package.

The global 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's converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

For all supported x86-based versions of Windows

File name

File version

File size

Date

Time

mscorlib.resources.dll

2.0.50727.4927

352,256

04-Jun-2015

22:46

mscorlib.resources.dll

2.0.50727.4927

303,104

30-Jul-2015

17:13

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jul-2015

17:13

mscorlib.resources.dll

2.0.50727.6400

315,392

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.4927

425,984

30-Jul-2015

17:13

mscorlib.resources.dll

2.0.50727.6400

307,200

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jul-2015

17:14

mscorlib.resources.dll

2.0.50727.6400

311,296

04-Jun-2015

22:47

mscorlib.resources.dll

2.0.50727.4927

331,776

30-Jun-2015

19:24

mscorlib.resources.dll

2.0.50727.4927

315,392

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.6400

307,200

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.6400

348,160

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.6400

319,488

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

290,816

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.6400

303,104

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.4927

311,296

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

303,104

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

307,200

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.4927

397,312

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.6400

278,528

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.6400

278,528

30-Jun-2015

19:26

big5.nlp

66,728

04-Jun-2015

22:58

bopomofo.nlp

82,172

04-Jun-2015

22:58

ksc.nlp

116,756

04-Jun-2015

22:58

mscorlib.dll

2.0.50727.8669

4,554,752

22-Sep-2015

13:43

normidna.nlp

59,342

04-Jun-2015

22:58

normnfc.nlp

45,794

04-Jun-2015

22:58

normnfd.nlp

39,284

04-Jun-2015

22:58

normnfkc.nlp

66,384

04-Jun-2015

22:58

normnfkd.nlp

60,294

04-Jun-2015

22:58

prc.nlp

83,748

04-Jun-2015

22:58

prcp.nlp

83,748

04-Jun-2015

22:58

sortkey.nlp

262,148

04-Jun-2015

22:58

sorttbls.nlp

20,320

04-Jun-2015

22:58

xjis.nlp

28,288

04-Jun-2015

22:59

mscordacwks.dll

2.0.50727.8669

990,360

22-Sep-2015

13:43

mscorwks.dll

2.0.50727.8669

5,947,440

22-Sep-2015

13:43

sos.dll

2.0.50727.8669

391,208

22-Sep-2015

13:43

For all supported x64-based versions of Windows

File name

File version

File size

Date

Time

big5.nlp

66,728

04-Jun-2015

22:48

bopomofo.nlp

82,172

04-Jun-2015

22:48

ksc.nlp

116,756

04-Jun-2015

22:48

mscorlib.dll

2.0.50727.8669

4,571,136

22-Sep-2015

13:43

normidna.nlp

59,342

04-Jun-2015

22:48

normnfc.nlp

45,794

04-Jun-2015

22:48

normnfd.nlp

39,284

04-Jun-2015

22:48

normnfkc.nlp

66,384

04-Jun-2015

22:48

normnfkd.nlp

60,294

04-Jun-2015

22:48

prc.nlp

83,748

04-Jun-2015

22:48

prcp.nlp

83,748

04-Jun-2015

22:48

sortkey.nlp

262,148

04-Jun-2015

22:49

sorttbls.nlp

20,320

04-Jun-2015

22:49

xjis.nlp

28,288

04-Jun-2015

22:49

mscordacwks.dll

2.0.50727.8669

1,757,336

22-Sep-2015

13:43

mscorwks.dll

2.0.50727.8669

10,008,624

22-Sep-2015

13:43

sos.dll

2.0.50727.8669

486,024

22-Sep-2015

13:43

mscorlib.resources.dll

2.0.50727.4927

352,256

04-Jun-2015

22:47

mscorlib.resources.dll

2.0.50727.4927

303,104

30-Jul-2015

17:14

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jul-2015

17:14

mscorlib.resources.dll

2.0.50727.6400

315,392

30-Jun-2015

19:25

mscorlib.resources.dll

2.0.50727.4927

425,984

30-Jul-2015

17:14

mscorlib.resources.dll

2.0.50727.6400

307,200

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jul-2015

17:13

mscorlib.resources.dll

2.0.50727.6400

311,296

04-Jun-2015

22:47

mscorlib.resources.dll

2.0.50727.4927

331,776

30-Jun-2015

19:24

mscorlib.resources.dll

2.0.50727.4927

315,392

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.6400

307,200

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.6400

348,160

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.6400

319,488

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

290,816

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.6400

303,104

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

311,296

30-Jun-2015

19:27

mscorlib.resources.dll

2.0.50727.4927

303,104

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

307,200

30-Jun-2015

19:26

mscorlib.resources.dll

2.0.50727.4927

397,312

30-Jun-2015

19:44

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jun-2015

19:43

mscorlib.resources.dll

2.0.50727.4927

299,008

30-Jun-2015

19:39

mscorlib.resources.dll

2.0.50727.6400

278,528

30-Jun-2015

19:43

mscorlib.resources.dll

2.0.50727.6400

278,528

30-Jun-2015

19:26

big5.nlp

66,728

04-Jun-2015

22:58

bopomofo.nlp

82,172

04-Jun-2015

22:58

ksc.nlp

116,756

04-Jun-2015

22:58

mscorlib.dll

2.0.50727.8669

4,554,752

22-Sep-2015

13:43

normidna.nlp

59,342

04-Jun-2015

22:58

normnfc.nlp

45,794

04-Jun-2015

22:58

normnfd.nlp

39,284

04-Jun-2015

22:58

normnfkc.nlp

66,384

04-Jun-2015

22:58

normnfkd.nlp

60,294

04-Jun-2015

22:58

prc.nlp

83,748

04-Jun-2015

22:58

prcp.nlp

83,748

04-Jun-2015

22:58

sortkey.nlp

262,148

04-Jun-2015

22:58

sorttbls.nlp

20,320

04-Jun-2015

22:58

xjis.nlp

28,288

04-Jun-2015

22:59

mscordacwks.dll

2.0.50727.8669

990,360

22-Sep-2015

13:43

mscorwks.dll

2.0.50727.8669

5,947,440

22-Sep-2015

13:43

sos.dll

2.0.50727.8669

391,208

22-Sep-2015

13:43



Issues that this hotfix rollup fixesIssue 1

The ResourceManager has a race condition in AddResourceSet. When multiple threads are adding resourcesets, ObjectDisposedExceptions occur.

For example:

ResourceManager uses one ResourceSet for potentially multiple cultures, such as fr-FR and fr. If you add one culture (like fr-FR) on one thread and then add fr on another thread, the first thread may try to add its ResourceSet for fr. In this situation, the first thread will close the already-added resource for fr-FR, and that causes ObjectDisposedExceptions on other threads.

Issue 2

When you try to run a command on the server, it time outs on the client-side, but finishes on the server. Then, the client sends an attention packet to the server, and sets itself into a timed-out state. However, the client doesn't reset the state as soon as it recovers from the time-out if the server processed the statement that the client timed out on.

This fix resets the state for the client when it can recover from a time-out.



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