java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory解决方法

解决方法：导入commons-logging.jar包

如果用的是maven直接用：

<dependency>

        <groupId>commons-logging</groupId>

        <artifactId>commons-logging</artifactId>

        <version>1.2</version>

</dependency>即可

报错：

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

    at org.apache.commons.beanutils.ConvertUtilsBean.<init>(ConvertUtilsBean.java:154)

    at org.apache.commons.beanutils.BeanUtilsBean.<init>(BeanUtilsBean.java:113)

    at org.apache.shiro.config.ReflectionBuilder.<init>(ReflectionBuilder.java:126)

    at org.apache.shiro.config.ReflectionBuilder.<init>(ReflectionBuilder.java:120)

    at org.apache.shiro.config.IniSecurityManagerFactory.<init>(IniSecurityManagerFactory.java:64)

    at org.apache.shiro.config.IniSecurityManagerFactory.<init>(IniSecurityManagerFactory.java:68)

    at org.apache.shiro.config.IniSecurityManagerFactory.<init>(IniSecurityManagerFactory.java:73)

    at com.shiro.test.test.main(test.java:21)

Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory

    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)

    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

    at java.security.AccessController.doPrivileged(Native Method)

    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:423)

    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:356)

    ... 8 more