在Tomcat中部署的Spring Boot提供了404但是可以独立运行 [英] Spring Boot Deployed in Tomcat gives 404 but works Stand-alone
问题描述
我已经使用嵌入式Tomcat测试Spring Boot大约一个月了，以构建REST API。一切都很好。我们现在想要在一个单独的开发环境中部署API，该环境中有一些在Tomcat容器上运行的其他（非Spring）应用程序。
I have been testing Spring Boot with embedded Tomcat for about a month now to build a REST API. Everything was working fine. We now want to deploy the API in a separate development environment which has a couple of other (non-Spring) applications running on a Tomcat container.
我指定了更改在使用Maven将Spring Boot JAR应用程序转换为WAR 和 Spring Boot Docs 。
部署顺利（日志很好，没有错误），看着Tomcat管理，我看到我的应用程序已部署。但是，当我尝试以curl方式访问 http：// localhost：8080 / sophia / users 时，我得到404.
The deployment goes well (logs are fine, no errors) and looking at Tomcat management i see my application deployed. However, when I attempt to access http://localhost:8080/sophia/users in curl I get 404.
非常感谢任何帮助。
更新：
这里是我的日志：
Netbeans：
NetBeans：在Apache Tomcat 8.0上部署.17
配置文件模式：false
调试模式：false
强制重新部署：true
NetBeans: Deploying on Apache Tomcat 8.0.17 profile mode: false debug mode: false force redeploy: true
/ home / bugz的就地部署/workspace/pdcore/sophiaserver/target/sophia-server-1.0.0-SNAPSHOT
In-place deployment at /home/bugz/workspace/pdcore/sophiaserver/target/sophia-server-1.0.0-SNAPSHOT
部署正在进行中......
Deployment is in progress...
deploy？config = file％3A％2Ftmp％2Fcontext1845402702541504208.xml& path = / sophia
deploy?config=file%3A%2Ftmp%2Fcontext1845402702541504208.xml&path=/sophia
确定 - 在上下文路径/ sophia部署的应用程序
OK - Deployed application at context path /sophia
开始正在进行中......
Start is in progress...
start？path = / sophia
start?path=/sophia
确定 - 在上下文路径/ sophia启动应用程序
OK - Started application at context path /sophia
Tomcat：
INFO 10：47：52：703 org.springframework.boot.context.embedded.ServletRegistrationBean - 将servlet：'dispatcherServlet'映射到[/ sophia / * ]
INFO 10:47:52:703 org.springframework.boot.context.embedded.ServletRegistrationBean - Mapping servlet: 'dispatcherServlet' to [/sophia/*]
INFO 10：47：54：042 org.springframework.boot.SpringApplication - 在8.285秒内启动应用程序（JVM运行12087.301）
INFO 10:47:54:042 org.springframework.boot.SpringApplication - Started application in 8.285 seconds (JVM running for 12087.301)
2015年1月22日10：47：54.060 INFO [http-nio-8080-exec-99] org.apache.catalina.startup.HostConfig.deployDescriptor配置描述符/ home / bugz /的部署workspace / server / apache-tomcat-8.0.17 / conf / Catalina / localhost / sophia.xml已完成12,091 ms
22-Jan-2015 10:47:54.060 INFO [http-nio-8080-exec-99] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor /home/bugz/workspace/server/apache-tomcat-8.0.17/conf/Catalina/localhost/sophia.xml has finished in 12,091 ms
在Catalina localhost的sophia.xml中：
And in sophia.xml for Catalina localhost:
<?xml version="1.0" encoding="UTF-8"?>
<Context antiJARLocking="true" docBase="/home/bugz/workspace/pdcore/sophiaserver/target/sophia-server-1.0.0-SNAPSHOT" path="/sophia"/>
我试过访问
- http：// localhost：8080 / sophia / users
- http：// localhost：8080 / sophia -server-1.0.0-SNAPSHOT / users （WAR名称）
- http://localhost:8080/sophia/users
- http://localhost:8080/sophia-server-1.0.0-SNAPSHOT/users (name of WAR)
第一个返回404但是来自我的CORS过滤器bean的CORS信息。第二个返回404没有CORS信息（表示应用程序已启动并已配置但我似乎无法访问控制器）。
The first returns a 404 but with the CORS information from my CORS filter bean. The second return 404 without CORS information (which indicates the application has started and is configured but I do not seem to have access to the Controllers).
推荐答案
运行应用程序时，调用路径包含几个部分。
When running an application the path to call consists of a couple of parts.
第一个是部署应用程序的基本URL，在您的情况下是 / sophia 。
The first is the base URL on which the application is deployed, in your case that is /sophia.
第二个是你的案例中 DispatcherServlet 的servlet映射 / sohpia / * 。
The second is the servlet mapping of the DispatcherServlet in your case that is /sohpia/*.
第三个是 DispatcherServlet 内控制器的映射，您的示例 / users 。
The third is the mapping of the controller inside the DispatcherServlet, in your example that is /users.
所有这些组合创建的URL / sophia /蒿/用户。
All those things combined create the URL /sophia/sophia/users.
作为WAR的部署之间的区别在于您包含了一个单独的URL来部署，当作为jar运行时，默认情况下，它部署到 / （根）。
The difference between the deployment as a WAR is that you included a separate URL to deploy on, when running as a jar it, by default, is deployed to / (the root).
您可以通过将 / sophia 作为 server.context-path <来修复它/ code>在 application.properties 中，并将 DispatcherServlet 映射到 / * 或 / 。这将在两种情况下为您提供您想要（和预期）的URL。
You could fix it by putting /sophia as the server.context-path in the application.properties and map the DispatcherServlet to /* or /. That will in both situations give you the URL you want (and expected).
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