在Linux上部署彈簧引導應用程序時，日誌文件端點上的錯誤404

Question

我有一個爲REST API編寫的簡單彈簧引導應用程序。我正在嘗試使用logback將日誌記錄到文件中。當應用程序在我的Windows機器上的eclipse中部署時，它可以正常工作，並且我可以在/ logfile端點上看到所有日誌。

當我在Linux機器上部署相同的應用程序時，日誌文件按預期方式創建和更新，但是當我嘗試通過瀏覽器訪問日誌文件時，我在同一個端點（/ logfile）上獲得了404。

任何幫助將非常感激

我的logback配置如下圖

的logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?> 
<configuration> 
    <include resource="org/springframework/boot/logging/logback/base.xml"/> 
    <logger name="org.springframework.web" level="DEBUG" additivity="false"> 
     <appender-ref ref="CONSOLE"/> 
     <appender-ref ref="FILE"/> 
    </logger> 
    <logger name="api.controllers" level="DEBUG" additivity="false"> 
     <appender-ref ref="CONSOLE"/> 
     <appender-ref ref="FILE"/> 
    </logger> 
</configuration> 

我application.properties文件看起來像

server.contextPath=/api 
#Configure Access Logs 
server.tomcat.basedir=log 
server.tomcat.accesslog.enabled=true 
server.tomcat.accesslog.pattern=%t %a "%r" %s (%D ms) 

#configure other log 
logging.file=log/vixenapi.log 
logging.level.org.springframework.web=DEBUG 
logging.level.org.springframework.boot.autoconfigure.logging=DEBUG 
logging.level.org.hibernate=ERROR 
#------------------------------------- 

spring.jackson.serialization-inclusion=non_empty 

#By Default include all properties. If a view property hasn't been set then it will be shown 
spring.jackson.mapper.DEFAULT_VIEW_INCLUSION=true 

日誌文件將例外記錄爲

: Before request [uri=/com.causeway.vixen.api/logfile;client=172.16.4.56] 
2017-11-16 18:29:13.662 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.web.servlet.DispatcherServlet  : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/com.causeway.vixen.api/logfile] 
2017-11-16 18:29:13.662 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.web.servlet.DispatcherServlet  : Last-Modified value for [/com.causeway.vixen.api/logfile] is: -1 
2017-11-16 18:29:13.663 WARN 1552 --- [http-nio-8080-exec-10] o.s.w.s.r.ResourceHttpRequestHandler  : Locations list is empty. No resources will be served unless a custom ResourceResolver is configured as an alternative to PathResourceResolver. 
2017-11-16 18:29:13.663 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.web.servlet.DispatcherServlet  : Null ModelAndView returned to DispatcherServlet with name 'dispatcherServlet': assuming HandlerAdapter completed request handling 
2017-11-16 18:29:13.663 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.web.servlet.DispatcherServlet  : Successfully completed request 
2017-11-16 18:29:13.663 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.w.f.CommonsRequestLoggingFilter  : After request [uri=/com.causeway.vixen.api/logfile;client=172.16.4.56] 
2017-11-16 18:29:13.663 DEBUG 1552 --- [http-nio-8080-exec-10] o.s.web.servlet.DispatcherServlet  : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/com.causeway.vixen.api/error] 
2017-11-16 18:29:13.664 DEBUG 1552 --- [http-nio-8080-exec-10] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /error 

這是我的小例子， https://github.com/spring-projects/spring-boot/files/1482233/test_api.zip

Answer 1

有在這兩個你最少例如logging.file財產，在你的問題的配置值的尾隨空格。問題中的值是"log/vixenapi.log "，它應該是"log/vixenapi.log"。

您可以通過啓用org.springframework.boot.actuate.endpoint.mvc的調試日誌記錄來確認問題。 LogFileMvcEndpoint將記錄一條消息時，日誌文件不存在，包括這是檢查路徑：

2017-11-17 14:40:24.801 DEBUG 30140 --- [nio-8080-exec-1] o.s.b.a.endpoint.mvc.LogFileMvcEndpoint : Log file 'file [/Users/awilkinson/Downloads/test_api/log/test.log ]' does not exist 

注意尾隨空格在路徑的末尾。