Microsoft KB Archive/265077

= &quot;The Pipe Has Ended&quot; Error Message Occurs When You Crawl Exchange Server Public Folders =

Article ID: 265077

Article Last Modified on 4/7/2006

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APPLIES TO


 * Microsoft Site Server 3.0 Standard Edition

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This article was previously published under Q265077



SYMPTOMS
When you crawl an Exchange Server public folder, the following error message may occur in the gather log:

&quot;The pipe has ended&quot;



CAUSE
The error message occurs in the gather log for each message that contains multiple attachments when an office file (.doc, .xls, .ppt, and so on) is followed by an Adobe .pdf or any .html file.



RESOLUTION
To resolve this problem, obtain the latest service pack for Site Server 3.0. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

219292 How to Obtain the Latest Site Server 3.0 Service Pack



STATUS
Microsoft has confirmed that this is a problem in Site Server 3.0.

This problem was first corrected in Site Server 3.0 Service Pack 4.



MORE INFORMATION
&quot;The pipe has ended&quot; error message occurs due to a timeout in Gthrsvc.exe. The Gather service, Gthrsvc.exe, spawns a fltrdmn process that actually does the filtering. Fltrdmn loads the appropriate filter DLLs for each file that is encountered. The Gthrsvc.exe process and the fltrdmn process communicate over a named pipe. The Gather service terminates the spawned fltrdmn process when there is no communication over the pipe after a certain timeout, which results in the error message.

Note that this error message is generic and only indicates that the pipe was timed out due to a lack of communication between the two processes. This can occur for any number of other reasons. The solution in this article may not apply to other occurrences of this error message.

Additional query words: 8007006D -2147024787

Keywords: kbbug kbfix kbexchange550presp4fix kbexchange550sp4fix kbqfe kbhotfixserver KB265077

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