title: Informatica XML read error
body: <p>In my mapping we are using xml files as our source.Our issue is that while trying to execute our mapping using large xml files (i.e files larger than 300 MB) we are facing an error. The error message is 
  <strong>'Error [Invalid Document Structure] occured while parsing :[FATAL:Error at line1,char1 ']</strong>
  We have successfully executed our mapping with smaller files(size &lt; 300 MB).</p>
  
  <p>Is there any setting which can be changed to process such large files.If not, is there any workaround that can be done?</p>