java 由于缺少 EmbeddedServletContainerFactory bean，无法启动 EmbeddedWebApplicationContext
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Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean
提问by J.Olufsen
Maven build succeeded but when I trying to run it fails with:
Maven 构建成功，但是当我尝试运行它时失败：
Error: Could not find or load main class app.jar
I have in resources/META-INF/MANIFEST.MFwith
我在resources/META-INF/MANIFEST.MF与
Manifest-Version: 1.0
Main-Class: go.Application
All seems in place. What's wrong?
一切似乎都到位了。怎么了？
pom.xml
pom.xml
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.5</version>
<configuration>
<archive>
<manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
</archive>
</configuration>
</plugin>
</plugins>
</build>
UPDATE1
更新1
Same story when building jar artifact with IntelliJ.
使用 IntelliJ 构建 jar 工件时的情况相同。
UPDATE2
更新2
OK, I managed to run it but now I have :
好的，我设法运行它，但现在我有：
Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
UPDATE3
更新3
Got it working by adding to Application.java:
通过添加到 Application.java 让它工作：
@Bean
public EmbeddedServletContainerFactory servletContainer() {
TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory();
return factory;
}
回答by nterry
Ok, So i was beating my head over this... I had the following:
好的，所以我对此感到头疼......我有以下内容：
/**
* Main class.
*/
@SpringBootApplication
public class Application {
/**
* Main entry point for the application.
*
* @param args The args to pass in
*/
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
and all my dependencies were correct..
我所有的依赖都是正确的..
After an exhausive search, i found the following:
经过详尽的搜索，我发现了以下内容：
Since i dont have the spring boot parent as my parent, I had to include the executions section in my plugin configuration like so:
由于我没有 spring boot 父级作为我的父级，因此我必须在我的插件配置中包含执行部分，如下所示：
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>your.Application.fqdn.here</mainClass>
<layout>ZIP</layout>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
See the following for additional info:
有关其他信息，请参阅以下内容：
http://docs.spring.io/spring-boot/docs/1.4.0.BUILD-SNAPSHOT/maven-plugin/usage.html
http://docs.spring.io/spring-boot/docs/1.4.0.BUILD-SNAPSHOT/maven-plugin/usage.html
