我正在开发一个简单的Spring Boot基础休息应用程序,它已部署到带有jndi数据源的外部tomcat服务器中。当我运行应用程序时,数据库被创建,这意味着应用程序能够读取实体类并创建hibernate ddl。但是,当我尝试从邮递员点击其余URL时,会返回404错误消息。这是在我将应用程序移动到外部服务器之后发生的,当我使用嵌入式服务器时我能够访问网址。有人可以帮我弄清楚我做错了什么吗?
Main method:
package com.nb;
@SpringBootApplication
public class SpringBootWithSpringDataJpaApplication extends SpringBootServletInitializer{
public static void main(String[] args) {
SpringApplication.run(SpringBootWithSpringDataJpaApplication.class, args);
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(SpringBootWithSpringDataJpaApplication.class);
}
Controller:
package com.nb.springboot.topic;
@RestController
public class TopicController {
@Autowired
private TopicService topicService;
@RequestMapping("/topics")
public List<Topic> getAllTopics(){
return topicService.getAllTopics();
}
@RequestMapping("/topics/{id}")
public Topic getTopic(@PathVariable("id") String id){
return topicService.getTopic(id);
}
@RequestMapping(method=RequestMethod.POST, value="/topics")
public void addTopic(@RequestBody Topic topic){
topicService.addTopic(topic);
}
@RequestMapping(method=RequestMethod.PUT, value="/topics/{id}")
public void updateTopic(@RequestBody Topic topic, @PathVariable String id){
topicService.updateTopic(topic, id);
}
@RequestMapping(method=RequestMethod.DELETE, value="/topics/{id}")
public void deleteTopic(@PathVariable String id){
topicService.deleteTopic(id);
}
}
http://localhost:8080/topics/java ----适用于嵌入式服务器
http://localhost8080/topics/java ------在tomcat 8(外部)中不起作用
http://localhost8080/SpringBootWithSpringDataJPA/topics/java ------在tomcat 8(外部)中不起作用,其中SpringBootWithSpringDataJPA是我的项目名称。
application.properties文件是:
spring.datasource.jndi名=的java:/ comp / env的/ JDBC / postgres的/ springbootDS
spring.jpa.hibernate.ddl-自动=创建
spring.jpa.show-SQL =真
答案 0 :(得分:2)
听起来你错过了网址中的应用名称,例如:
localhost:8080/appname/topics/java
或者如果你使用maven应该是:
localhost:8080/appnameX.X.X-SNAPSHOT/topics/java...