title: Illegal to have multiple roots (start tag in epilog?)
body: <p>I am getting error while setting up hadoop. </p>
  
  <p>java.lang.RuntimeException: com.ctc.wstx.exc.WstxParsingException: Illegal to have multiple roots (start tag in epilog?).
   at [row,col,system-id]: [8,2,"file:/usr/local/hadoop/etc/hadoop/core-site.xml"]</p>
  
  <p><strong>core-site.xml</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;?xml-stylesheet type="text/xsl" href="configuration.xsl"?&gt;
  &lt;property&gt;
      &lt;name&gt;hadoop.tmp.dir&lt;/name&gt;
      &lt;value&gt;/app/hadoop/tmp&lt;/value&gt;
      &lt;description&gt;A base for other temporary directories.&lt;/description&gt;
  &lt;/property&gt;
  &lt;property&gt;
  &lt;name&gt;fs.default.name&lt;/name&gt;
  &lt;value&gt;hdfs://localhost:9000&lt;/value&gt;
  &lt;description&gt;The name of the default file system. A URI whose scheme and authority determine the FileSystem implementation. The uri's scheme determines the config property (fs.SCHEME.impl) naming the FileSystem implementation class. The uri's authority is used to determine the host, port, etc. for a filesystem.&lt;/description&gt;
  &lt;/property&gt;
  </code></pre>
  
  <p>It seems above error is due to format of xml. May i know how can i fix such error?</p>