无法在IntelliJ Idea中启动spring-boot应用程序 [英] Unable to start spring-boot application in IntelliJ Idea

问题描述

概述

我可以使用spring-boot的maven插件运行应用程序，但不能使用IDE运行它。以下几行详细介绍了我的程序。

I can run the application by using maven plugin of spring-boot but not run it with the IDE. The following lines give some detail about my program.

应用程序类如下：

package com.blss.retailServices.dataExportRouter;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.velocity.VelocityAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

@Configuration
@ComponentScan
@EnableAutoConfiguration(exclude = { VelocityAutoConfiguration.class })
public class DataExportRouterApplication {
    public static void main(String[] args) throws Exception {
        SpringApplication.run(DataExportRouterApplication.class, args);
    }
}

异常堆栈跟踪如下：

org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at com.blss.retailServices.dataExportRouter.DataExportRouterApplication.main(DataExportRouterApplication.java:14) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_74]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_74]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_74]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_74]
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) [idea_rt.jar:na]
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:185) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:158) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    ... 13 common frames omitted

我使用@SpringbootApplication但无济于事。

I used @SpringbootApplication but to no avail.

问题

如果有人能帮我解决这个问题，我将不胜感激问题。

So I would appreciate it if anyone could help me solve this issue.

推荐答案

我猜你有一个 war 包装项目Maven和你已经标记了你提供的servlet引擎（tomcat）。

I am guessing you have a war packaging project with Maven and you've flagged your servlet engine (tomcat) as provided.

不幸的是，IntellIJ IDEA没有添加提供运行时类路径中的依赖项，这就是当您从IDE运行它时项目不起作用的原因。

Unfortunately, IntellIJ IDEA does not add provided dependencies in the runtime classpath, that's why your project does not work when you run it from the IDE.

这篇关于无法在IntelliJ Idea中启动spring-boot应用程序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！