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Error happened when ran UltiDev Cassini Web server with web app on 64 bit machine
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AlexM
#103 Posted : Sunday, August 1, 2010 11:02:38 PM(UTC)
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Can you please send the 32-bit version to me too. Thanks!
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Ultidev Team
#104 Posted : Monday, August 2, 2010 4:27:14 AM(UTC)
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Hi, Alex.

We have sent the 32-bit exe to you.

Thank you for using UltiDev Cassini.

Best regards,
UltiDev Team.
Please donate at http://www.ultidev.com/products/Donate.aspx to help us improve our products.
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DavidG
#105 Posted : Wednesday, August 11, 2010 4:21:39 PM(UTC)
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Hi,

Could you please email me the 32-bit version as well?

Thanks
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Ultidev Team
#106 Posted : Wednesday, August 11, 2010 6:44:53 PM(UTC)
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Done!

Best regards,
UltiDev Team.
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Guest
#107 Posted : Monday, August 16, 2010 4:00:11 PM(UTC)
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#108 Posted : Monday, August 16, 2010 4:10:39 PM(UTC)
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henef
#109 Posted : Tuesday, August 31, 2010 3:46:23 AM(UTC)
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Hi,

I'm having the same problem. Can you please send me the 32 bit EXE file to the email address associated with my forum account?

Thank you
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worzip
#110 Posted : Tuesday, August 31, 2010 7:59:50 AM(UTC)
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Hi, could you please send me the 32 bit exe as well? Thanks!
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Ultidev Team
#111 Posted : Tuesday, August 31, 2010 8:35:17 AM(UTC)
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All done.

Your login name was changed from your email address to 'worzip' in order to spare you getting your email address harvested by spam bots.

Best regards,
UltiDev Team.
Please donate at http://www.ultidev.com/products/Donate.aspx to help us improve our products.
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henef
#112 Posted : Thursday, September 2, 2010 6:15:41 AM(UTC)
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Hi, could you please send me the 32 bit exe as well? Thanks!
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Ultidev Team
#113 Posted : Thursday, September 2, 2010 6:14:03 PM(UTC)
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Done!

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Chris.Sieben
#114 Posted : Tuesday, September 7, 2010 2:31:33 PM(UTC)
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I am confused, can someone recap the issue and recommended solution(s) of this thread?

Facts as I understand them:

- Cassini has one install package that targets for both 32bit and 64bit machines.

- Cassini delivers its assemblies compiled as AnyCPU.

- When Cassini is installed on 64bit, it is installed as WOW64 and actually runs as a 32bit process on a 64 bit machine.

- When packaging my application assemblies, I need to compile for AnyCPU.

- A x86 compiled assembly won't load into Cassini.

- Because my application uses an unmanaged COM component, Cassini can't host my application on a 64bit machine.

- There is an unsupported x86 compile of Cassini service that allows me to build my application as x86, and also allows me to use unmanaged COM components.
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Ultidev Team
#115 Posted : Tuesday, September 7, 2010 4:01:17 PM(UTC)
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Chris,

You are right until here:
Chris.Sieben wrote:
- When Cassini is installed on 64bit, it is installed as WOW64 and actually runs as a 32bit process on a 64 bit machine.


Like any .NET application built as AnyCPU, UltiDev Cassini runs as 64-bit bit process on x64 systems, and like any 64-bit process it can't load x86 DLLs, managed or native. The issue is usually caused by applications using 32-bit only components, like ODBC drivers, for example. To run such applications on x64 systems, the host process (Cassini service in this case) has to be 32-bit as well, and to ensure this, we provide unsupported x86 build of UltiDev Cassini. The reason we do not support it because installing x86 build instead of AnyCPU version on x64 system will break existing applications that rely on 64-bit-only components, which can't be loaded into 32-bit process just like 32-bit components can't be loaded in 64-bit process. You could still use unmanaged COM components in your application and run it in AnyCPU Cassini build as long as COM components have both x86 and x64 COM servers. And you do not have to build your application as x86 - when an AnyCPU application is loaded into a 32-bit process, it will run as 32-bit.

Next version of UltiDev Web Server (we've been working on it for a few months now) will have multiple host processes, similar to IIS AppPools, and will be able to host AnyCPU, x86 and x64 applications seamlessly.

Best regards,
UltiDev Team.
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Chris.Sieben
#117 Posted : Wednesday, September 8, 2010 6:25:49 AM(UTC)
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What you are saying makes sense. What I am seeing on my system doesn't match up. I am running Windohs 7 on 64 bit. When I install Cassini, it goes into Program Files (x86) folder. When I use Process methods I see UltiDevCassinWebServer2a is running as 32 bit process. I see that ultidevcassinwebserver2a.exe header says AnyCPU...

C:\Program Files (x86)\UltiDev\Cassini Web Server for ASP.NET 2.0>corflags ultidevcassinwebserver2a.exe
Microsoft (R) .NET Framework CorFlags Conversion Tool. Version 3.5.21022.8
Copyright (c) Microsoft Corporation. All rights reserved.

Version : v2.0.50727
CLR Header: 2.5
PE : PE32
CorFlags : 9
ILONLY : 1
32BIT : 0
Signed : 1

Can I get the x86 version of UltiDevCassinWebServer2a.exe?
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Ultidev Team
#118 Posted : Wednesday, September 8, 2010 11:52:31 AM(UTC)
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Chris,

We have sent you the x86 build of UltiDev Cassini service.

It is truly odd that you ultidevcassinwebserver2a.exe running as 32-bit. Task Manager normally shows it as 64-bit process.

Please let us if 32-bit build has helped.

Best regards,
UltiDev Team.
Please donate at http://www.ultidev.com/products/Donate.aspx to help us improve our products.
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Karsten
#119 Posted : Wednesday, September 15, 2010 5:04:45 AM(UTC)
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Hi,

I have the same problem. Can you send me the 32-bit executable? Thanks in advance.

Regards
Karsten
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Ultidev Team
#120 Posted : Thursday, September 16, 2010 6:39:02 AM(UTC)
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It's on its way!

Best regards,
UltiDev Team.
Please donate at http://www.ultidev.com/products/Donate.aspx to help us improve our products.
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boopathii
#121 Posted : Tuesday, October 5, 2010 11:08:40 PM(UTC)
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Hello there,

I am also facing a similar problem.

Could you send me the 32 bit EXE file to the email address associated with my forum account
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Ultidev Team
#122 Posted : Wednesday, October 6, 2010 5:48:24 AM(UTC)
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Done!

Best regards,
UltiDev Team.
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plabelle
#21 Posted : Wednesday, October 6, 2010 11:15:44 AM(UTC)
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I have the scenario described in this topic. Could I get a copy of the x86 build as well? If there an installer for the x86 version I'd appreciate that.
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