Spring boot 1.5.2 未部署在 Openshift Tomcat 7（JBoss EWS 2.0）中

Question

我有一个 springboot 应用程序，我正尝试在 Openshift Tomcat 7（JBoss EWS 2.0）中部署它。重新启动服务器后，我会收到以下控制台消息

INFO: Deploying web application archive /var/lib/openshift/-----xxxx-----/app-root/runtime/dependencies/jbossews/webapps/api.war
Jun 13, 2017 12:54:41 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deployment of web application archive /var/lib/openshift/-----xxxx-----/app-root/runtime/dependencies/jbossews/webapps/api.war has finished in 67,610 ms

它说部署成功，但在部署时我没有得到经典的 spring 徽标（如下所示），并且所有 API 都给出 404。

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.5.2.RELEASE) I am not getting this in console.

下面是我的 servlet 初始化器

public class ServletInitializer extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(ApicApiNewApplication.class);
    }

}

为什么会发生这种情况？

Answer 1

尝试在您的主 Spring-Boot 应用程序类中扩展 SpringBootServletInitializer，如下所示，

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;

@SpringBootApplication
public class DemoApplication extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(DemoApplication.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
    }
}