![java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError:](https://image.shishitao.com:8440/aHR0cHM6Ly9ia3FzaW1nLmlrYWZhbi5jb20vdXBsb2FkL2NoYXRncHQtcy5wbmc%2FIQ%3D%3D.png?!?w=700&webp=1)
异常信息:
十一月 10, 2016 5:20:15 下午 org.apache.catalina.core.StandardContext loadOnStartup
严重: Servlet /mgr threw load() exception
java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ObjectMapper
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558)
在pom.xml中没有添加依赖
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>