Getting java.net.UnknownHostException while executing a java class in Linux machine

Hi please find the error log here , Kindly give some suggestion ASAP

[pccbuildmgr@svl-jbuild-d1 Logical_Versioning]$ java -jar VersionUpdate1.jar

Picked up _JAVA_OPTIONS: -Xmx10g -XX:MaxPermSize=10g

can get the valuse for 1.0

java.net.UnknownHostException: home

at java.net.PlainSocketImpl.connect(PlainSocketImpl.j ava:195)

at java.net.SocksSocketImpl.connect(SocksSocketImpl.j ava:366)

at java.net.Socket.connect(Socket.java:529)

at java.net.Socket.connect(Socket.java:478)

at sun.net.NetworkClient.doConnect(NetworkClient.java :163)

at sun.net.NetworkClient.openServer(NetworkClient.jav a:118)

at sun.net.ftp.FtpClient.openServer(FtpClient.java:48 8)

at sun.net.ftp.FtpClient.openServer(FtpClient.java:47 5)

at sun.net.http://www.protocol.ftp.FtpURLConnec...tion.java:270)

at sun.net.http://www.protocol.ftp.FtpURLConnec...tion.java:352)

at com.sun.org.apache.xerces.internal.impl.XMLEntityM anager.setupCurrentEntity(XMLEntityManager.java:65 3)

at com.sun.org.apache.xerces.internal.impl.XMLVersion Detector.determineDocVersion(XMLVersionDetector.ja va:186)

at com.sun.org.apache.xerces.internal.parsers.XML11Co nfiguration.parse(XML11Configuration.java:772)

at com.sun.org.apache.xerces.internal.parsers.XML11Co nfiguration.parse(XML11Configuration.java:737)

at com.sun.org.apache.xerces.internal.parsers.XMLPars er.parse(XMLParser.java:119)

at com.sun.org.apache.xerces.internal.parsers.DOMPars er.parse(DOMParser.java:235)

at com.sun.org.apache.xerces.internal.jaxp.DocumentBu ilderImpl.parse(DocumentBuilderImpl.java:284)

at javax.xml.parsers.DocumentBuilder.parse(DocumentBu ilder.java:180)

at com.cf.pam.VersionUpdate.main(VersionUpdate.java:5 9)

java.net.UnknownHostException: homeException Block

[pccbuildmgr@svl-jbuild-d1 Logical_Versioning]$ cat //home//pccbuildmgr//Logical_Versioning//applications.xml

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>