鸡巴太大了,浙江城市学院,菜油
概述
1.spring boot聚合工程打包war部署tomcat
2.spring boot打包jar,通过java -jar直接运行.
3.提供完整pom.xml测试项目 至github
解决问题
1.xxxx中没有主清单属性
2.解决没有web.xml而报错
[error] failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project provider: error assembling war: webxml attribute is required(or pre-existing web-inf/web.xml if executing in update mode) -> [help 1]
版本
1.jdk 1.8
2.spring boot 1.5.8
3.apache-tomcat-8.5.23
一.
打包war部署tomcat
1.改写app类 继承springbootservletinitializer
2.重写configure方法,返回builder.sources(youapp.class);
3.添加pom.xml ,如下图
4.修改<packaging>war</packaging>
5.package命令打包
6.可参考 github--> releases--> v0.1 中blog-main-service 它是一个可打包jar且通过java -jar运行的完整项目配置
地址:https://github.com/mmdsyl/blog-microservice/releases
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public class managerapplication extends springbootservletinitializer{
// for tomcat
@override
protected springapplicationbuilder configure(springapplicationbuilder builder) {
return builder.sources(managerapplication.class);
}
public static void main(string[] args) throws interruptedexception {
springapplication application = new springapplication(managerapplication.class);
//application.setbannermode(banner.mode.off);
application.run(args);
}
}
<dependency>
<groupid>org.springframework.boot</groupid>
<artifactid>spring-boot-starter-tomcat</artifactid>
<scope>provided</scope>
</dependency>
<!--用于解决没有web.xml报错-->
<plugin>
<artifactid>maven-war-plugin</artifactid>
<version>3.0.0</version>
</plugin>
二.
打包jar执行运行
1.标准的application,不要继承springbootservletinitializer
2.修改pom,如图
3.package命令打包
4.可参考 github--> releases--> v0.1.1 中blog-main-web ,它是一个可打包war可部署tomcat中的完整配置
地址:https://github.com/mmdsyl/blog-microservice/releases
<!--打包成jar-->
<!--https://docs.spring.io/spring-boot/docs/current/reference/html/build-tool-plugins-maven-plugin.html-->
<plugin>
<groupid>org.springframework.boot</groupid>
<artifactid>spring-boot-maven-plugin</artifactid>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
总结
以上所述是小编给大家介绍的spring boot打包war jar 部署tomcat，希望对大家有所帮助
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