| Details | |
| Product: | BizTalk Server |
| Event ID: | 8449 |
| Source: | BizTalk Server 3.0 |
| Version: | 3.0.4604.0 |
| Message: | XML Validator cannot retrieve document specification by using this type: “%1”. |
| Explanation | |
| Unexpected event. | |
| User Action | |
| This condition should be reported if this occurrs consistently. | |