Poblema na conexão com o banco

[felipe_akiva10]

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

alguem me ajuda por favor zap 94317 8849

[jallisson_jallis]

Qual banco?