McAfee Host Intrusion Prevention 8.0 - Browser search produces error: HTTP Error 503. The service is unavailable

book

Article ID: 100012888

calendar_today

Updated On:

Description

Error Message

HTTP Error 503.  The service is unavailable

 

Additionally, the Application log has the following error:

Log Name:      Application
Source:        Microsoft-Windows-IIS-W3SVC-WP
Date:          5/28/2014 1:07:29 PM
Event ID:      2280
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      evserver
Description:
The Module DLL C:\WINDOWS\System32\inetsrv\HipIISEngineStub.dll failed to load.  The data is the error.

Cause

The HipIISEngineStub.dll referenced in the Event is a McAfee file that causes the issue within IIS. 

Resolution

To resolve this issue, refer to the workaround section in the following McAfee article KB72677:

kc.mcafee.com/corporate/index

 

 

 

Issue/Introduction

When performing an Enterprise Vault Search, the error below is logged and the EnterpriseVaultAppPool stops

Additional Information

UMI: V-437-2280