|  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Bug #30461 "Failed to Instantiate .Net Object" error (again)
Submitted: 2004-10-16 22:11 UTC Modified: 2005-02-21 01:00 UTC
Avg. Score:4.0 ± 1.1
Reproduced:7 of 7 (100.0%)
Same Version:1 (14.3%)
Same OS:3 (42.9%)
From: dave dot fazio at annulet dot com Assigned: wez (profile)
Status: No Feedback Package: COM related
PHP Version: 5CVS-2004-10-16 (dev) OS: Server 2003 Standard
Private report: No CVE-ID: None
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Bug Type:
From: dave dot fazio at annulet dot com
New email:
PHP Version: OS:


 [2004-10-16 22:11 UTC] dave dot fazio at annulet dot com
Same error as previsouly described in closed Bug #29490 plus others, PHP returns error when creating .NET (dotnet) object. 
PHP is installed as ISAPI module.

Reproduceable on all snapshots post 5.2. Confirmed .NET 1.1 framework installed, arrows-up in iis. Even rebuilt server from scratch - same error.

Interestingly, refreshing this "failed" page always produces the more general "PHP has encountered an Access Violation in XXXXXX", and this is repeated with any subsequest COM or DOTNET until IIS is restart.

Reproduce code:
  $stack = new DOTNET("mscorlib", "System.Collections.Stack");
  $stack->Push("Hello ");
  echo $stack->Pop() . $stack->Pop();

Expected result:
"Hello .Net"

Actual result:
First time executed:

"Fatal error: Uncaught exception 'com_exception' with message 'Failed to instantiate .Net object [CreateInstance] [0x80070057] The parameter is incorrect. ' in C:\webtest\test-3.php:16 Stack trace: #0 {main} thrown in C:\webtest\test-3.php on line 16"

All subsequent attempts until IIS restart:

"PHP has encountered an Access Violation at 01106AED"


Add a Patch

Pull Requests

Add a Pull Request


AllCommentsChangesGit/SVN commitsRelated reports
 [2005-02-21 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
PHP Copyright © 2001-2024 The PHP Group
All rights reserved.
Last updated: Thu May 30 00:01:35 2024 UTC