Previously, my application uses oracle portal 10g and when view xml file through the browser, the XML document will be displayed with color-coded root and child elements. A plus (+) or minus sign (-) to the left of the elements can be clicked to expand or collapse the element structure. Now after I switched to oracle 11g, it shows raw xml. Is this the correct behaviours? Sometimes, although the xml file shows the whole start tag and end tag but view in the browser it actually shows partial xml document which causes my program not able to extract data from the file and display "SAXParseException: XML document structures must start and end within the same entity"