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AspExecuteInMTA Metabase Property

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Applies To: Windows Server 2003, Windows Server 2003 with SP1

ASP is capable of running all of its threads in a multi-threaded apartment (MTA). If your COM components are primarily free-threaded or both-threaded, running the ASP threads as MTA can improve performance significantly.

By default, the AspExecuteInMTA property is set to 0, which means that ASP does not execute in MTA. Set this property to 1 at the application level to enable ASP to run in MTA.

Attribute Name Attribute Value

XML Data Type

DWORD

WMI Data Type

SINT32

ADSI Data Type

DWORD

ABO Data Type

DWORD

ABO Metabase Identifier

MD_ASP_EXECUTEINMTA

Attributes

INHERIT

Default Value

0

MetaFlagsEx

CACHE_PROPERTY_MODIFIED

User Type

ASP_MD_UT_APP

ID

7041

Configurable Locations

You can configure this property at the following locations in the IIS metabase.

Metabase Path IIS Admin Object Type

/LM/W3SVC/n/ROOT /LM/W3SVC/n/ROOT/virtual_directory_name

IIsWebVirtualDir

/LM/W3SVC/n

IIsWebServer

/LM/W3SVC

IIsWebService

/LM/W3SVC/n/ROOT/physical_directory_name /LM/W3SVC/n/virtual_directory_name/physical_directory_name

IIsWebDirectory

Code Example

For general code examples, see Code Examples to Configure Metabase Properties.