Microsoft KB Archive/242879

= TP_Start Fails and Logs Event ID 705 if Component is Installed in an MTS Package =

Article ID: 242879

Article Last Modified on 2/22/2007

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APPLIES TO


 * Microsoft Host Integration Server 2000 Standard Edition
 * Microsoft SNA Server 3.0 Service Pack 4
 * Microsoft SNA Server 4.0
 * Microsoft SNA Server 3.0 Service Pack 2
 * Microsoft SNA Server 3.0 Service Pack 3
 * Microsoft SNA Server 3.0 Service Pack 4
 * Microsoft SNA Server 4.0
 * Microsoft SNA Server 4.0 Service Pack 1
 * Microsoft SNA Server 4.0 Service Pack 2
 * Microsoft SNA Server 4.0 Service Pack 3

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This article was previously published under Q242879



SYMPTOMS
A COM component has been designed to implement SNA communications through the Advanced Program-to-Program Communications (APPC) API. If the component is used independent of Microsoft Transaction Server it successfully executes. If this component is installed in a Microsoft Transaction Server package a security error may be posted in the Windows NT Application Event Log and display the following error message:

9/24/99 11:34:55 AM SNA APPC Application Warning None 705

Logon Failed.

EXPLANATION Connection request failed due to data security.

Access denied --- Error Code : 43

ACTION Contact your network support personnel.

A resulting SNA Server APPC API Trace, such as the following, can appear.

TP_Started Response, result = COMMS_SUBSYTEM_ABENDED



CAUSE
The Microsoft Transaction Server package Identity may be set to that of Interactive User - the currently logged on user.



RESOLUTION
Use the Microsoft Transaction Server Explorer to change the package identity to that of a user allowed access to SNA Server.



MORE INFORMATION
For additional information, click the article number below to view the article in the Microsoft Knowledge Base:

183789 Host Fails To Allocate Session to A CONNECT:Direct Client On NT

Additional query words: HIS 2000

Keywords: KB242879

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