shiro报错SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".和Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

未能加载类"org.slf4j.impl.StaticLoggerBinder"

解决方案：

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>1.6.6</version>
    </dependency>

线程“主”java.lang中的异常。NoClassDefFoundError: org/apache/commons/logging/LogFactory

解决方案：

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>1.6.6</version>
        <scope>compile</scope>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.2</version>
    </dependency>