My records have indexing errors when I put them in the data provider. Whats wrong?
XML files that contain text that was copied and pasted from tools such as Microsoft Word often contain invalid characters such as dashes or copyright symbols that are improperly encoded. These ‘bad characters’ can trigger the XML processors in the software to issue an error. Files must contain well-formed XML and should use UTF-8 encoding. Character references, rather than entity references, should also be used for special characters, as required by the OAI protocol XML response format.