SLF4JLogFactory does not implement org.apache.commons.logging.LogFactory
在使用axis1.4时引入了
<dependency>
<groupId>commons-discovery</groupId>
<artifactId>commons-discovery</artifactId>
<version>0.5</version>
</dependency>
<!-- 这是日志的包 -->
<!-- log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.eclipse.birt.runtime.3_7_1</groupId>
<artifactId>javax.wsdl</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${org.slf4j}</version>
</dependency>
当要new一个org.apache.axis.client.Service的时候会爆
org.apache.commons.discovery.DiscoveryException: Class org.apache.commons.logging.impl.SLF4JLogFactory does not implement org.apache.commons.logging.LogFactory
但是在 commons-logging包下根本没有SLF4JLogFactory类
解决方法
所以要引入
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.22</version>
</dependency>
可以看到这个包里有SLF4JLogFactory类并实现了LogFactory