ColdFusion MX: 'No valid documents' Error Returned When Searching Verity Collections
Searching a Verity collection returns no documents and an error is reported in the sysinfo.log. This can happen when there's not enough disk space available on the Macromedia ColdFusion MX application server for Verity to write the temporary files needed to complete collection indexing. You'll find more information, and a workaround, at:
ColdFusion MX: "No valid documents" Error Returned When Searching Verity Collections