May 28, 2012

Error(1,1): file:< Application path>/Model/src/model/mdssys/mdx/XXXXXX.xml.rdf: XML-20108: (Fatal Error) Start of root element expected


Solution:

JDeveloper is expecting some xml content in the file. So put some blank xml tags in that file like below
and save the file.
 
<?xml version="1.0" encoding="UTF-8" ?>
<test>
</test>