TP_Start Fails and Logs Event ID 705 if Component is Installed in an MTS Package (242879)


The information in this article applies to:

  • Microsoft Host Integration Server 2000
  • Microsoft SNA Server 3.0
  • Microsoft SNA Server 3.0 SP1
  • Microsoft SNA Server 3.0 SP2
  • Microsoft SNA Server 3.0 SP3
  • Microsoft SNA Server 3.0 SP4
  • Microsoft SNA Server 4.0
  • Microsoft SNA Server 4.0 SP1
  • Microsoft SNA Server 4.0 SP2
  • Microsoft SNA Server 4.0 SP3
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

Modification Type:MajorLast Reviewed:6/29/2004
Keywords:KB242879
©2004 Microsoft Corporation. All rights reserved.