Exception in thread "main" java.lang.NoSuchFieldError: TRACE [closed]

Question

I am developing a project which accesses the database but im having some problems. I try to use hibernate 3.2 and 4.52 but it doesn't work.

log4j:WARN No appenders could be found for logger (org.jboss.logging).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" java.lang.NoSuchFieldError: TRACE
    at org.jboss.logging.Log4jLogger.translate(Log4jLogger.java:60)
    at org.jboss.logging.Log4jLogger.isEnabled(Log4jLogger.java:35)
    at org.jboss.logging.Logger.logv(Logger.java:1953)
    at org.jboss.logging.DelegatingBasicLogger.tracev(DelegatingBasicLogger.java:89)
    at org.hibernate.cfg.EJB3DTDEntityResolver.resolveEntity(EJB3DTDEntityResolver.java:59)
    at com.sun.org.apache.xerces.internal.util.EntityResolverWrapper.resolveEntity(EntityResolverWrapper.java:110)
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntityAsPerStax(XMLEntityManager.java:994)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1154)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1050)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:964)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:117)
    com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)
    at org.dom4j.io.SAXReader.read(SAXReader.java:465)
    at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:2157)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:2077)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:2056)
    at aucas.Aucas.<init>(Aucas.java:38)
    at aucas.Aucas.main(Aucas.java:45)

the exception is in this lines of code

public Aucas() {
    SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
    Session session = sessionFactory.openSession();
    LoginDialog d = new LoginDialog(null,false,this);
}

Answer 1

You need to check for conflicting version of class org.apache.log4j.Level in your classpath and resolve it. The TRACE level is available in the log4j jar of version 1.2.12 or higher.