Can you find issue with the following code? [jdk1.7, MySQL 5.6, Hibernate 4.3]

getting error...

java.lang.NoClassDefFoundError: Could not initialize class gov.sec.dmzops.HibernateUtil
at org.glassfish.jersey.archetypes.AccessionNumberResource.<init>(AccessionNumberResource.java:31)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.glassfish.hk2.utilities.reflection.ReflectionHelper.makeMe(ReflectionHelper.java:1105)
at org.jvnet.hk2.internal.ClazzCreator.createMe(ClazzCreator.java:292)
at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:422)
-------------------------------------------------------------------------------
List<Company> companies = new ArrayList<>();
try {
Session sess = sessionFactory.openSession();
Transaction transact = sess.beginTransaction();
/* select c.cik, c.conformed_name
from filing_values fv
join company c on (fv.cik = c.cik)
where fv.accession_number = ?
order by c.conformed_name;
Example: Use This Where Clause To Return 7 Rows: where fv.accession_number = '0001005477-09-000013'
*/ /* Query createQuery = sess.createQuery("from Filing fv " +
"join Company c on (fv.cik = c.id.cik) where fv.accessionNumber = "+ quote(num));
*/
Query createQuery = sess.createQuery("from Filer f join f.company company on " +
"(f.cik = company.cik) where f.accessionNumber = " + quote(num));
List<?> mothers = createQuery.list();
System.out.println("size:" + mothers.size());
transact.commit();
sess.close();
} catch (QueryException n) {
System.out.println("Bad database query: " + n.getMessage());
} catch (ObjectNotFoundException nf) {
System.out.println(nf.getMessage());
} catch (SQLGrammarException gram) {
System.out.println(gram.getMessage() + " home skillet!");
} catch (HibernateException e) {
System.out.println("_____");
e.printStackTrace();
}
return companies;
}