Search may not return results for documents that match the keywords

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 5.1 EE SP3 (5.1.6), 5.2 EE SP1 (5.2.5)
• Fix Version/s: 5.1 EE SP4 (5.1.7), 5.2 EE SP2 (5.2.6)
• Component/s: Web Search
• Labels:
  • 5.2_release_notes
• Environment: All

"An invalid XML character (Unicode: 0x0000) was found in the CDATA section" error may occur when search returns a document. If the document contains invalid XML characters near the keyword used to search, then this error will occur and no results will be displayed.

A list of valid XML characters can be found here:
http://www.w3.org/TR/2000/REC-xml-20001006#NT-Char