error in creating session..

org.hibernate.HibernateException: Could not parse configuration: /hibernate.cfg.xml
at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1494)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1428)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1414)
at com.mycompany.app.db.HibernateSessionFactory.(HibernateSessionFactory.java:30)
at com.mycompany.entity.Programs.getProgramsWaitingForSubmission2(Programs.java:33)
at com.mycompany.app.job.JobManager.runJobSubmissions(JobManager.java:744)
at com.mycompany.app.clients.JobClient2.runJobs(JobClient2.java:102)
at com.mycompany.app.clients.JobClient2.access$000(JobClient2.java:18)
at com.mycompany.app.clients.JobClient2$4.run(JobClient2.java:87)
Caused by: org.dom4j.DocumentException: Error on line 2 of document : The processing instruction target matching "[xX][mM][lL]" is not allowed. Nested exception: The processing instruction target matching "[xX][mM][lL]" is not allowed.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1484)
... 8 more
%%%% Error Creating SessionFactory %%%%
org.hibernate.HibernateException: /var/www/site31/swarmapp/src/main/resources/hibernate.cfg.xml not found
at org.hibernate.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:147)
at org.hibernate.cfg.Configuration.getConfigurationInputStream(Configuration.java:1405)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1427)
at com.mycompany.app.db.HibernateSessionFactory.rebuildSessionFactory(HibernateSessionFactory.java:94)
at com.mycompany.app.db.HibernateSessionFactory.getSession(HibernateSessionFactory.java:72)
at com.mycompany.entity.Programs.getProgramsWaitingForSubmission2(Programs.java:33)
at com.mycompany.app.job.JobManager.runJobSubmissions(JobManager.java:744)
at com.mycompany.app.clients.JobClient2.runJobs(JobClient2.java:102)
at com.mycompany.app.clients.JobClient2.access$000(JobClient2.java:18)
at com.mycompany.app.clients.JobClient2$4.run(JobClient2.java:87)