#39163 [NEW]: Invalid API call from php5isapi.dll causing IIS7 Application Pool failure.

ID: 39163
User updated by: tony dot stone at gmail dot com
Reported By: tony dot stone at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.


Previous Comments:
------------------------------------------------------------------------

[2006-10-16 07:30:10] tony2001@php.net

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2006-10-16 02:45:27] tony dot stone at gmail dot com

Description:
------------
I've seen a few other people post concerning random crashes, but my
issue can be reproduced every time I try to access any web page on my
server since configuring it to use php5isapi.dll

I am running Vista RC1 build 5600 with IIS 7 installed. php5isapi.dll
appears to be making an API call not recognized by the OS. Ever since
I installed PHP my DefaultAppPool stops when I access any web page on
my server and it creates an error (Event ID 2295; Data 7F000000) in the
Application Log.

Details from App Log:
- System

- Provider

[ Name] Microsoft-Windows-IIS-W3SVC-WP
[ Guid] {670080D9-742A-4187-8D16-41143D1290BD}
[ EventSourceName] W3SVC-WP

- EventID 2295

[ Qualifiers] 49152

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2006-10-16T02:05:59.000Z

EventRecordID 1205

Correlation

- Execution

[ ProcessID] 0
[ ThreadID] 0

Channel Application

Computer epsilon

Security

- EventData

ModuleDll C:\Inetpub\PHP\php5isapi.dll
7F000000





------------------------------------------------------------------------


--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
Updated by: edink@php.net
Reported By: tony dot stone at gmail dot com
-Status: Open
+Status: Feedback
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?



Previous Comments:
------------------------------------------------------------------------

[2006-10-17 00:43:25] tony dot stone at gmail dot com

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.

------------------------------------------------------------------------

[2006-10-16 07:30:10] tony2001@php.net

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2006-10-16 02:45:27] tony dot stone at gmail dot com

Description:
------------
I've seen a few other people post concerning random crashes, but my
issue can be reproduced every time I try to access any web page on my
server since configuring it to use php5isapi.dll

I am running Vista RC1 build 5600 with IIS 7 installed. php5isapi.dll
appears to be making an API call not recognized by the OS. Ever since
I installed PHP my DefaultAppPool stops when I access any web page on
my server and it creates an error (Event ID 2295; Data 7F000000) in the
Application Log.

Details from App Log:
- System

- Provider

[ Name] Microsoft-Windows-IIS-W3SVC-WP
[ Guid] {670080D9-742A-4187-8D16-41143D1290BD}
[ EventSourceName] W3SVC-WP

- EventID 2295

[ Qualifiers] 49152

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2006-10-16T02:05:59.000Z

EventRecordID 1205

Correlation

- Execution

[ ProcessID] 0
[ ThreadID] 0

Channel Application

Computer epsilon

Security

- EventData

ModuleDll C:\Inetpub\PHP\php5isapi.dll
7F000000





------------------------------------------------------------------------


--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
User updated by: tony dot stone at gmail dot com
Reported By: tony dot stone at gmail dot com
-Status: Feedback
+Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch


Previous Comments:
------------------------------------------------------------------------

[2006-10-17 07:42:10] edink@php.net

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?


------------------------------------------------------------------------

[2006-10-17 00:43:25] tony dot stone at gmail dot com

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.

------------------------------------------------------------------------

[2006-10-16 07:30:10] tony2001@php.net

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2006-10-16 02:45:27] tony dot stone at gmail dot com

Description:
------------
I've seen a few other people post concerning random crashes, but my
issue can be reproduced every time I try to access any web page on my
server since configuring it to use php5isapi.dll

I am running Vista RC1 build 5600 with IIS 7 installed. php5isapi.dll
appears to be making an API call not recognized by the OS. Ever since
I installed PHP my DefaultAppPool stops when I access any web page on
my server and it creates an error (Event ID 2295; Data 7F000000) in the
Application Log.

Details from App Log:
- System

- Provider

[ Name] Microsoft-Windows-IIS-W3SVC-WP
[ Guid] {670080D9-742A-4187-8D16-41143D1290BD}
[ EventSourceName] W3SVC-WP

- EventID 2295

[ Qualifiers] 49152

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2006-10-16T02:05:59.000Z

EventRecordID 1205

Correlation

- Execution

[ ProcessID] 0
[ ThreadID] 0

Channel Application

Computer epsilon

Security

- EventData

ModuleDll C:\Inetpub\PHP\php5isapi.dll
7F000000





------------------------------------------------------------------------


--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
User updated by: tony dot stone at gmail dot com
Reported By: tony dot stone at gmail dot com
Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

Is there anything else I can do to assist with this?


Previous Comments:
------------------------------------------------------------------------

[2006-10-17 11:03:01] tony dot stone at gmail dot com

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch

------------------------------------------------------------------------

[2006-10-17 07:42:10] edink@php.net

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?


------------------------------------------------------------------------

[2006-10-17 00:43:25] tony dot stone at gmail dot com

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.

------------------------------------------------------------------------

[2006-10-16 07:30:10] tony2001@php.net

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2006-10-16 02:45:27] tony dot stone at gmail dot com

Description:
------------
I've seen a few other people post concerning random crashes, but my
issue can be reproduced every time I try to access any web page on my
server since configuring it to use php5isapi.dll

I am running Vista RC1 build 5600 with IIS 7 installed. php5isapi.dll
appears to be making an API call not recognized by the OS. Ever since
I installed PHP my DefaultAppPool stops when I access any web page on
my server and it creates an error (Event ID 2295; Data 7F000000) in the
Application Log.

Details from App Log:
- System

- Provider

[ Name] Microsoft-Windows-IIS-W3SVC-WP
[ Guid] {670080D9-742A-4187-8D16-41143D1290BD}
[ EventSourceName] W3SVC-WP

- EventID 2295

[ Qualifiers] 49152

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x80000000000000

- TimeCreated

[ SystemTime] 2006-10-16T02:05:59.000Z

EventRecordID 1205

Correlation

- Execution

[ ProcessID] 0
[ ThreadID] 0

Channel Application

Computer epsilon

Security

- EventData

ModuleDll C:\Inetpub\PHP\php5isapi.dll
7F000000





------------------------------------------------------------------------


--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
Comment by: jussi dot palo at gmail dot com
Reported By: tony dot stone at gmail dot com
Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

Having the same issue on 5.2.0 on Vista RTM. Have tried with
php5isapi.dll as well as php-cgi.exe, both give me the same error as
described in the bug report. This error occurs every time I try to
access .php pages.


Previous Comments:
------------------------------------------------------------------------

[2006-10-22 14:55:18] tony dot stone at gmail dot com

Is there anything else I can do to assist with this?

------------------------------------------------------------------------

[2006-10-17 11:03:01] tony dot stone at gmail dot com

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch

------------------------------------------------------------------------

[2006-10-17 07:42:10] edink@php.net

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?


------------------------------------------------------------------------

[2006-10-17 00:43:25] tony dot stone at gmail dot com

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.

------------------------------------------------------------------------

[2006-10-16 07:30:10] tony2001@php.net

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/39163

--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
Comment by: miha_avzlahar at t-2 dot net
Reported By: tony dot stone at gmail dot com
Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

I guess I have same problem with php5isapi.dll. Or am I?
I am running Windows Vista Ultimate. Trying to set up MySQL 5.0.27 and
PHP 5.2.0, but I always get this bull... in browser :
__________________________________________________ __________
Server Error in Application "Default Web Site"
HTTP Error 500.0 - Internal Server Error

Description: Calling LoadLibraryEx on ISAPI filter
"C:\php\php5isapi.dll" failed

Error Code: 0x800700c1

Notification: Unknown

Module: IIS Web Core

Requested URL: http://localhost:80/wp-admin/install.php

Physical Path: E:\FTProot\www\mihavista\wp-admin\install.php

Logon User: Not yet determined

Logon Method: Not yet determined

Handler: StaticFile
__________________________________________________ ________

And this in event viewer :

__________________________________________________ _________
ISAPI Filter 'C:\php\php5isapi.dll' could not be loaded due to a
configuration problem. The current configuration only supports loading
images built for a AMD64 processor architecture. The data field
contains the error number. To learn more about this issue, including
how to troubleshooting this kind of processor architecture mismatch
error, see http://go.microsoft.com/fwlink/?LinkId=29349.
__________________________________________________ __________

WTF ??? Any suggestions ?


Previous Comments:
------------------------------------------------------------------------

[2006-11-18 05:56:51] jussi dot palo at gmail dot com

Having the same issue on 5.2.0 on Vista RTM. Have tried with
php5isapi.dll as well as php-cgi.exe, both give me the same error as
described in the bug report. This error occurs every time I try to
access .php pages.

------------------------------------------------------------------------

[2006-10-22 14:55:18] tony dot stone at gmail dot com

Is there anything else I can do to assist with this?

------------------------------------------------------------------------

[2006-10-17 11:03:01] tony dot stone at gmail dot com

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch

------------------------------------------------------------------------

[2006-10-17 07:42:10] edink@php.net

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?


------------------------------------------------------------------------

[2006-10-17 00:43:25] tony dot stone at gmail dot com

PHP isn't crashing so there's no way to get a backtrace (that I know
of). I did download the debug files and install them, but there's no
popup or window of any sort that would allow me to click Cancel or
enter a debug view. PHP isn't technically crashing. php5isapi.dll
is making an API call to the OS via the DefaultAppPool in IIS7 and the
DefaultAppPool is shutting down and generating an event log error,
which reads, "Failed to find the RegisterModule entrypoint in the
module DLL C:\Inetpub\PHP\php5isapi.dll. The data is the error."

Maybe I'm just not getting it, but I don't see any way to get the
backtrace info per the directions
(http://bugs.php.net/bugs-generating-backtrace-win32.php) based on this
behavior.

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/39163

--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
Comment by: andreasblixt at msn dot com
Reported By: tony dot stone at gmail dot com
Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

This issue is also occurring for me on an AMD64 computer with IIS 7
running on Windows Vista x64 RTM using php-5.2.0-Win32.

From what I can gather, the issue seems to be related to the fact that
I'm running a 64-bit version of Windows Vista/IIS 7.


Previous Comments:
------------------------------------------------------------------------

[2007-01-15 12:21:35] miha_avzlahar at t-2 dot net

I guess I have same problem with php5isapi.dll. Or am I?
I am running Windows Vista Ultimate. Trying to set up MySQL 5.0.27 and
PHP 5.2.0, but I always get this bull... in browser :
__________________________________________________ __________
Server Error in Application "Default Web Site"
HTTP Error 500.0 - Internal Server Error

Description: Calling LoadLibraryEx on ISAPI filter
"C:\php\php5isapi.dll" failed

Error Code: 0x800700c1

Notification: Unknown

Module: IIS Web Core

Requested URL: http://localhost:80/wp-admin/install.php

Physical Path: E:\FTProot\www\mihavista\wp-admin\install.php

Logon User: Not yet determined

Logon Method: Not yet determined

Handler: StaticFile
__________________________________________________ ________

And this in event viewer :

__________________________________________________ _________
ISAPI Filter 'C:\php\php5isapi.dll' could not be loaded due to a
configuration problem. The current configuration only supports loading
images built for a AMD64 processor architecture. The data field
contains the error number. To learn more about this issue, including
how to troubleshooting this kind of processor architecture mismatch
error, see http://go.microsoft.com/fwlink/?LinkId=29349.
__________________________________________________ __________

WTF ??? Any suggestions ?

------------------------------------------------------------------------

[2006-11-18 05:56:51] jussi dot palo at gmail dot com

Having the same issue on 5.2.0 on Vista RTM. Have tried with
php5isapi.dll as well as php-cgi.exe, both give me the same error as
described in the bug report. This error occurs every time I try to
access .php pages.

------------------------------------------------------------------------

[2006-10-22 14:55:18] tony dot stone at gmail dot com

Is there anything else I can do to assist with this?

------------------------------------------------------------------------

[2006-10-17 11:03:01] tony dot stone at gmail dot com

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch

------------------------------------------------------------------------

[2006-10-17 07:42:10] edink@php.net

Does it work with 5.2.0 snapshots from http://snaps.php.net/ ?


------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/39163

--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1

ID: 39163
Comment by: Dirk at KISSsoft dot nl
Reported By: tony dot stone at gmail dot com
Status: Open
Bug Type: Win32API related
Operating System: Windows Vista RC 1 Build 5600
PHP Version: 5.1.6
New Comment:

It's a IIS 7/PHP bug.

When i enable support for 32-bit (on AMD-64) in the default application
pool it happens.


Previous Comments:
------------------------------------------------------------------------

[2007-02-06 14:01:27] andreasblixt at msn dot com

This issue is also occurring for me on an AMD64 computer with IIS 7
running on Windows Vista x64 RTM using php-5.2.0-Win32.

From what I can gather, the issue seems to be related to the fact that
I'm running a 64-bit version of Windows Vista/IIS 7.

------------------------------------------------------------------------

[2007-01-15 12:21:35] miha_avzlahar at t-2 dot net

I guess I have same problem with php5isapi.dll. Or am I?
I am running Windows Vista Ultimate. Trying to set up MySQL 5.0.27 and
PHP 5.2.0, but I always get this bull... in browser :
__________________________________________________ __________
Server Error in Application "Default Web Site"
HTTP Error 500.0 - Internal Server Error

Description: Calling LoadLibraryEx on ISAPI filter
"C:\php\php5isapi.dll" failed

Error Code: 0x800700c1

Notification: Unknown

Module: IIS Web Core

Requested URL: http://localhost:80/wp-admin/install.php

Physical Path: E:\FTProot\www\mihavista\wp-admin\install.php

Logon User: Not yet determined

Logon Method: Not yet determined

Handler: StaticFile
__________________________________________________ ________

And this in event viewer :

__________________________________________________ _________
ISAPI Filter 'C:\php\php5isapi.dll' could not be loaded due to a
configuration problem. The current configuration only supports loading
images built for a AMD64 processor architecture. The data field
contains the error number. To learn more about this issue, including
how to troubleshooting this kind of processor architecture mismatch
error, see http://go.microsoft.com/fwlink/?LinkId=29349.
__________________________________________________ __________

WTF ??? Any suggestions ?

------------------------------------------------------------------------

[2006-11-18 05:56:51] jussi dot palo at gmail dot com

Having the same issue on 5.2.0 on Vista RTM. Have tried with
php5isapi.dll as well as php-cgi.exe, both give me the same error as
described in the bug report. This error occurs every time I try to
access .php pages.

------------------------------------------------------------------------

[2006-10-22 14:55:18] tony dot stone at gmail dot com

Is there anything else I can do to assist with this?

------------------------------------------------------------------------

[2006-10-17 11:03:01] tony dot stone at gmail dot com

No it doesn't. I installed the following version:

16 Oct 2006 12:40:40 +0200
Version: 5.2.0RC6-dev
Branch

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/39163

--
Edit this bug report at http://bugs.php.net/?id=39163&edit=1