Category Archives: java

刚刚开始学习Spring，于是在eclipse下引入了spring的包，等一切配置完成后，开始运行，没有想到报错，如下所示： Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory     at org.springframework.context.support.AbstractApplicationContext.<init>(AbstractApplicationContext.java:145)     at org.springframework.context.support.AbstractRefreshableApplicationContext.<init>(AbstractRefreshableApplicationContext.java:84)     at org.springframework.context.support.AbstractRefreshableConfigApplicationContext.<init>(AbstractRefreshableConfigApplicationContext.java:59)     at org.springframework.context.support.AbstractXmlApplicationContext.<init>(AbstractXmlApplicationContext.java:58)     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:136)     at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93)     at org.nupt.springtest.A.main(A.java:10) Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory     at java.net.URLClassLoader$1.run(Unknown Source)     at java.security.AccessController.doPrivileged(Native Method) … Continue reading →