错误:
Exception in thread "main" java.lang.ExceptionInInitializerError
at Test.main(Test.java:21)
Caused by: java.lang.NullPointerException
at org.slf4j.LoggerFactory.singleImplementationSanityCheck(LoggerFactory.java:192)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:113)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:269)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:255)
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:165)
... 1 moreTest,java21:Configuration cf=new Configuration().configure();
Exception in thread "main" java.lang.ExceptionInInitializerError
at Test.main(Test.java:21)
Caused by: java.lang.NullPointerException
at org.slf4j.LoggerFactory.singleImplementationSanityCheck(LoggerFactory.java:192)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:113)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:269)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:255)
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:165)
... 1 moreTest,java21:Configuration cf=new Configuration().configure();
hibernate.cfg.xml
1. new Configuration();
2. cf.configure();楼主计算机没那么聪明哦,呵呵...
写的是:new Configuration();
cf.configure();
我用的是myEclipse6.0;
错误包在:slf4j-api-1.5.8jar下的org.slf4j下的LoggerFactory.class。
你找一个slf4j-nop.jar或者slf4j-simple.jar放到classpath下
失望。
我下载了个slf4的slf4j-nop.jar包。还有require的目录下的全部包放在classpath里面了。