Question

我正在尝试将Spring WebMVC项目转移到无容器架构。我想从一个简单的Spring Boot项目开始，它只需要启动嵌入式WAR文件，并正常注入所有bean。在我的Application.java课程中，我有以下内容：

package demo.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;

@SpringBootApplication
@ImportResource("classpath:beans/beans.xml")
public class Application {

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

在我的pom.xml中，我将Spring WebMVC项目作为依赖项包含在内：

<dependency>
        <groupId>com.other.app</groupId>
        <artifactId>CoolWARApplication</artifactId>
        <version>${app.version}</version>
</dependency>

我的全力：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.springbootapp</groupId>
<artifactId>springbootapp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<name>demo</name>
<description>Demo project for Spring Boot</description>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.9.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <java.version>1.8</java.version>
    <app.version>3.0.27-SNAPSHOT</app.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency> 

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>com.other.app</groupId>
        <artifactId>CoolWARApplication</artifactId>
        <version>${app.version}</version>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>

    </plugins>
</build>


</project>

在我的Eclipse项目结构中，我可以看到这个项目及其所有依赖项被拉入。但是，当我启动Spring Boot应用程序时，我收到以下错误：

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.

我不确定我在这里缺少什么。我认为将WebMVC项目作为依赖项导入并将其bean注入Spring Boot应用程序将正常运行项目，仅在独立的JAR文件中运行。是否可行，甚至可能按照描述进行上述操作？

提前致谢。

Spring Boot - 运行WAR作为独立JAR

0 个答案: