Wildfly无法启动可部署的War文件

Question

我有一个使用Spring Integration进行SFTP轮询的Spring Boot应用程序...

我试图按照本指南打包jar文件并将其作为war文件部署到wildfly 8.2应用程序服务器。 我使用的gradle插件仅允许部署war或ear文件。

因此，为完成此任务，我在本地使用嵌入式tomcat运行，并且完美运行，但是当我进行远程测试时，该应用已部署但从未启动。

@Configuration
@ComponentScan
@EnableAutoConfiguration
public class Stasher extends SpringBootServletInitializer implements WebApplicationInitializer {

private static Class<Stasher> applicationClass = Stasher.class;

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


    public static void main(String[] args) {
        System.out.println("MAIN STARTED ***************************");
        SpringApplication.run(Stasher.class, args);
    }
}

Wildfly 8.2的日志

19:12:35,347 INFO  [org.springframework.jmx.export.annotation.AnnotationMBeanExporter] (MSC service thread 1-4) Registering beans for JMX exposure on startup
19:12:35,352 INFO  [org.springframework.context.support.DefaultLifecycleProcessor] (MSC service thread 1-4) Starting beans in phase -2147483648
19:12:35,353 INFO  [org.springframework.context.support.DefaultLifecycleProcessor] (MSC service thread 1-4) Starting beans in phase 0
19:12:35,353 INFO  [org.springframework.integration.endpoint.EventDrivenConsumer] (MSC service thread 1-4) Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
19:12:35,353 INFO  [org.springframework.integration.channel.PublishSubscribeChannel] (MSC service thread 1-4) Channel 'Stasher-Default.errorChannel' has 1 subscriber(s).
19:12:35,353 INFO  [org.springframework.integration.endpoint.EventDrivenConsumer] (MSC service thread 1-4) started _org.springframework.integration.errorLogger
19:12:35,359 INFO  [org.springframework.boot.SpringApplication] (MSC service thread 1-4) Started application in 1.695 seconds (JVM running for 11619.131)
19:12:35,361 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017534: Registered web context: /Stasher
19:12:35,439 INFO  [org.jboss.as.server] (management-handler-thread - 1) JBAS018559: Deployed "Stasher.war" (runtime-name : "Stasher.war")

为什么在Wildfly中无法启动主管道？

Answer 1

这是在应用程序服务器中启动Spring Boot应用程序时使用的configure方法。 仅当使用java -jar将应用程序作为可执行存档启动应用程序时，才使用main方法。

Answer 2

我删除了我的主要和配置方法SpringBootServletInitializer的范围 ，并改为添加了此方法。 现在启动。

@Override
public void onStartup(ServletContext container) {
    ApplicationContext context = new ClassPathXmlApplicationContext("/META-INF/spring/applicationContext.xml");
    PollableChannel ftpChannel = context.getBean("ftpChannel", PollableChannel.class);
    Message<?> message = ftpChannel.receive();

    System.out.println("Received message: " + message);
}