springmvc+maven在本地运行正常,发布到测试服务器上就异常

[小学习者]

springmvc + maven ,spring是4.0的,后台返回responsebody时就异常。

type Exception report

message Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.codehaus.jackson.map.ObjectMapper.getTypeFactory()Lorg/codehaus/jackson/map/type/TypeFactory;

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.codehaus.jackson.map.ObjectMapper.getTypeFactory()Lorg/codehaus/jackson/map/type/TypeFactory;
org.springframework.web.servlet.DispatcherServlet.triggerAfterCompletionWithError(DispatcherServlet.java:1280)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:958)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
root cause

[小学习者]

Connection:close Content-Language:en Content-Length:5337 Content-Type:text/html;charset=utf-8 Date:Tue, 17 May 2016 12:54:24 GMT Server:Apache-Coyote/1.1 这是在谷歌浏览器上看到返回的头部信息。

[小学习者]

Content-Type:application/json;charset=UTF-8 Date:Tue, 17 May 2016 12:59:19 GMT Server:Apache-Coyote/1.1 Transfer-Encoding:chunked 本地测试正常的头部信息

[小学习者]

不知道是不是版本不一致的问题导致的。 maven 依赖配置的jackson信息 <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.4.3</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.4.3</version> </dependency>