Resolution:
Description:
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While parsing an XML document, elements that include the character '&', will get generate invalid data and fail to parse. What is the best approach for resolving this issue so as to validate an XML document?

Resolution:
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According to the XML1.0 specifications, the & (ampersand) character is treated as a special character. If you place a character like "&" inside an XML element, the parser will generate an error. If you want to the include an ampersand sign in XML, you must either use an entity reference (&) or include the string containing the ‘&’ in the CDATA section.

Refer Section 2.4 of the following for detailed information.

http://www.w3.org/TR/REC-xml/#syntax

Two examples are attached for your reference. Example #1 (Filename: xml-amp-issue-num1.dat) uses the entity reference (&) for the ‘&’ character and example #2 (Filename: bw-xml-amp-CDATA-num2.rar) will use the CDATA section.