我的命令行为啥输出了一大堆东西...浏览器打开网页后,日志信息也是一大堆
来源：4-3 Controller-现代方式
gao634209276
2016-04-13 10:15
启动时候冒出来启动信息才多呢..这个是启动完成后,浏览器打开网页产生的....
[INFO] Started ServerConnector@27755487{HTTP/1.1}{0.0.0.0:8080}
[INFO] Started @4873ms
[INFO] Started Jetty Server
92980 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/]
92980 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/]
92980 [qtp403960809-18] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Look
ing up handler method for path /
92980 [qtp403960809-18] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Look
ing up handler method for path /
92990 [qtp403960809-18] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/]
92990 [qtp403960809-18] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/]
92990 [qtp403960809-18] WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI
[/] in DispatcherServlet with name 'mvc-dispatcher'
92990 [qtp403960809-18] WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI
[/] in DispatcherServlet with name 'mvc-dispatcher'
92990 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
92990 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/favicon.ico]
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/favicon.ico]
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Look
ing up handler method for path /favicon.ico
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Look
ing up handler method for path /favicon.ico
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/favicon.ico]
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/favicon.ico]
93062 [qtp403960809-23] WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI
[/favicon.ico] in DispatcherServlet with name 'mvc-dispatcher'
93062 [qtp403960809-23] WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI
[/favicon.ico] in DispatcherServlet with name 'mvc-dispatcher'
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/favicon.ico]
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-disp
atcher' processing GET request for [/favicon.ico]
93062 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Look
118063 [qtp403960809-18] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/im
gs/course-img.jpg] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext resource
[/resources/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver@76332405]]] and 1 interceptor
118063 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
imgs/course-img.jpg] is: -1
118063 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
imgs/course-img.jpg] is: -1
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-dis
patcher' processing GET request for [/resources/img/course_info_sprit.png]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-dis
patcher' processing GET request for [/resources/img/course_info_sprit.png]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Loo
king up handler method for path /resources/img/course_info_sprit.png
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Loo
king up handler method for path /resources/img/course_info_sprit.png
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/resources/img/course_info_sprit.png]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/resources/img/course_info_sprit.png]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Matching patterns for
request [/resources/img/course_info_sprit.png] are [/resources/**]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Matching patterns for
request [/resources/img/course_info_sprit.png] are [/resources/**]
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - URI Template variables
for request [/resources/img/course_info_sprit.png] are {}
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - URI Template variables
for request [/resources/img/course_info_sprit.png] are {}
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/im
g/course_info_sprit.png] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext re
source [/resources/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver@76332405]]] and 1 interc
eptor
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/im
g/course_info_sprit.png] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext re
source [/resources/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver@76332405]]] and 1 interc
eptor
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
img/course_info_sprit.png] is: -1
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
img/course_info_sprit.png] is: -1
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
118073 [qtp403960809-23] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
118083 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
118083 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
118083 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
118083 [qtp403960809-18] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-dis
patcher' processing GET request for [/resources/img/course_info_sprit.png]
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - DispatcherServlet with name 'mvc-dis
patcher' processing GET request for [/resources/img/course_info_sprit.png]
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Loo
king up handler method for path /resources/img/course_info_sprit.png
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Loo
king up handler method for path /resources/img/course_info_sprit.png
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/resources/img/course_info_sprit.png]
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Did
not find handler method for [/resources/img/course_info_sprit.png]
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Matching patterns for
request [/resources/img/course_info_sprit.png] are [/resources/**]
120885 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Matching patterns for
request [/resources/img/course_info_sprit.png] are [/resources/**]
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - URI Template variables
for request [/resources/img/course_info_sprit.png] are {}
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - URI Template variables
for request [/resources/img/course_info_sprit.png] are {}
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/im
g/course_info_sprit.png] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext re
source [/resources/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver@76332405]]] and 1 interc
eptor
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapping [/resources/im
g/course_info_sprit.png] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext re
source [/resources/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver@76332405]]] and 1 interc
eptor
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
img/course_info_sprit.png] is: -1
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Last-Modified value for [/resources/
img/course_info_sprit.png] is: -1
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Null ModelAndView returned to Dispat
cherServlet with name 'mvc-dispatcher': assuming HandlerAdapter completed request handling
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
120895 [qtp403960809-16] DEBUG org.springframework.web.servlet.DispatcherServlet - Successfully completed request
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3回答
-
- 斌哥在此
- 2016-11-18 10:59:01
把倒数第二行注释掉就没事了
-
- tenlee
- 2016-05-24 00:14:09
log4j.appender.Cons=org.apache.log4j.ConsoleAppender log4j.appender.Cons.layout=org.apache.log4j.PatternLayout log4j.appender.Cons.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n # Root logger set to DEBUG using the A2 appender defined above. log4j.rootLogger=info, Cons log4j.additivity=false #Application Logger+ log4j.logger.com.imooc.mvcdemo=debug, Cons #log4j.logger.org.springframework=debug, Cons log4j.additivity.com=false
只用注释倒数第二行就行了，这行代表org.springframework这个包下面的所有debug信息都输出，所以注释了，值保留log4j.logger.com.imooc.mvcdemo=debug, Cons，就OK了
-
- gao634209276
- 2016-04-13 11:03:02
知道是哪里的问题了,但是不知道具体原因是为什么.老师的就没这么多debug信息,
是log4j的properties配置问题,我把最后的debug配置注销掉,同时把controller类中的log4j日志输出改为info...结果就没事了...
log4j.appender.Cons=org.apache.log4j.ConsoleAppender log4j.appender.Cons.layout=org.apache.log4j.PatternLayout log4j.appender.Cons.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n # Root logger set to DEBUG using the A2 appender defined above. log4j.rootLogger=info, Cons log4j.additivity=false #log4j.logger.com.imooc.mvcdemo=debug, Cons #log4j.logger.org.springframework=debug, Cons #log4j.additivity.com=false
public String viewCourse(@RequestParam("courseId") Integer courseId, Model model) { //通过日志观察 log.info("In viewCourse, courseId = {}", courseId); //log.debug("In viewCourse, courseId = {}", courseId); Course course = courseService.getCoursebyId(courseId); model.addAttribute(course); return "course_overview";求原因
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