Not able to run Hibernate Java code from executable jar
Manifest-Version: 1.0
Main-Class: StartMain
Class-path: ./lib/antlr-2.7.6.jar ./lib/slf4j-api-1.5.5 ./lib/slf4j-simple-1.5.5 ./lib/commons-collections-3.1.jar ./lib/commons-logging-1.1.1.jar
  ./lib/dom4j-1.6.1.jar ./lib/ehcache-1.1.jar ./lib/ejb3-persistence.jar
  ./lib/hibernate-annotations.jar ./lib/hibernate-commons-annotations.jar ./lib/hibernate-entitymanager.jar
  ./lib/hibernate3.jar ./lib/javassist-3.4.ga.jar ./lib/jta.jar ./lib/jta-1.1.jar ./lib/jtds-1.2.5.jar
  ./lib/log4j-1.2.9.jar ./lib/mysql-connector-java-3.0.16-ga-bin.jar ./lib/mysql-connector-java-3.1.6-bin.jar
  ./lib/persistence.jar ./lib/resolver.jar ./lib/serializer.jar ./lib/xercesImpl.jar ./lib/xercesSamples.jar ./lib/xml-apis.jar"

Initial SessionFactory creation failed.java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
Exception in thread "main" java.lang.NullPointerException