java项目中的异常[java.lang.IllegalAccessError:试图访问字段org.slf4j.impl.StaticLoggerBinder.SINGLETON]

Question

Exception in thread "main" java.lang.IllegalAccessError: tried to access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory
    at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:60)
    at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:151)
    at com.erp.utility.Hibernatesession.getSession(Hibernatesession.java:24)
    at com.erp.dao.Country_Dao.getcountryByname(Country_Dao.java:88)
    at com.erp.service.Country_Service.getcountryByname(Country_Service.java:36)
    at com.erp.storedata.Store_Data.main(Store_Data.java:24)

Answer 1

使用更新版本的slf4j-api.jar.版本1.5.5和更早版本以及1.5.6及更高版本之间存在重大变化.使用1.5.6之后的版本,该错误应该消失.有关参考,请参阅http://www.slf4j.org/faq.html#IllegalAccessError.