SpringBoot(Ⅰ)——HelloWorld和基本打包部署+Pom依赖概述

本文链接：https://blog.youkuaiyun.com/new_light123/article/details/140956345

前言

如果SSM学的比较好，那么SpringBoot说白了就两件事:约定大于配置和自动装配

SpringBoot不会提供任何的功能拓展，完全依赖我们手动添加

所以SpringBoot的本质是一个依赖脚手架，可以快速集成配置各种依赖

1.1 SpringBoot相关依赖

创建maven项目，引入spring‐boot‐starter‐parent和spring‐boot‐starter‐web两个依赖

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring‐boot‐starter‐parent</artifactId>
<version>1.5.9.RELEASE</version>
</parent>
<dependencies>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring‐boot‐starter‐web</artifactId>
</dependency>
</dependencies>

这两个是最核心的依赖，其他的都是锦上添花

parent类似于maven的依赖聚合，只需要指定parent的springboot版本，后面导入的starter的jar包都不需要指定版本，默认跟随SpringBoot的版本

1.2 创建SpringBoor启动类：项目名+Application.java

/**
* @SpringBootApplication 来标注一个主程序类，说明这是一个Spring Boot应用
* SpringBoot项目从此类的main方法启动
*/
@SpringBootApplication
public class HelloWorldMainApplication {
   
    public static void main(String[] args) {
   
    // Spring应用启动起来
    SpringApplication.run(HelloWorldMainApplication.class,args);
    }
}

1.3 编写Controller并访问

@Controller
public class HelloController {
   
   @ResponseBody
   @RequestMapping("/hello")
   public String hello(){
   
      return "Hello World!";
   }
}

在这里插入图片描述

我这里是改了端口，默认是8080

1.4 部署SpringBoot项目

    <!--这个插件，可以将应用打包成一个可执行的jar包-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

repackage是此插件的5个goal之一，而且是默认的goal。

在mvn package之后，再次打包可执行的jar/war，同时保留mvn package生成的jar/war为.origin；重新打包存在的jar或者war包从而使他们可以在命令行使用jar -jar来执行，使用layout=NONE也可以简单的打包有嵌套依赖的jar(没有主类，所以无法执行)；它可以替代常规的构件或者连接到构建生命周期并有独立的分级。

现在我们来试一试
在这里插入图片描述

运行package命令
在这里插入图片描述

找到target目录下，查看package成功后的jar包
在这里插入图片描述

使用windows的命令行启动此jar包（java -jar命令）

注意：启动之前先把IDEA的项目关闭，否则会报错端口已被占用

在这里插入图片描述

java -jar -Xms128m -Xmx256m springBoot01-0.0.1-SNAPSHOT.jar

最小内存占用128MB，最大内存占用256MB
在这里插入图片描述

访问9090端口
在这里插入图片描述

2.1 spring-boot-starter-parent的pom文件分析

有了这个parent标签之后，<dependencies>中的很多<dependency>都不需要再指定版本，整个pom文件的配置都清爽了很多。

那么，都是哪些依赖不再需要我们手动指定版本了呢？

spring-boot-starter-parent2.6.13pom文件源码：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-dependencies</artifactId>
    <version>2.6.13</version>
  </parent>
  <artifactId>spring-boot-starter-parent</artifactId>
  <packaging>pom</packaging>
  <name>spring-boot-starter-parent</name>
  <description>Parent pom providing dependency and plugin management for applications built with Maven</description>
  <properties>
    <java.version>1.8</java.version>
    <resource.delimiter>@</resource.delimiter>
    <maven.compiler.source>${java.version}</maven.compiler.source>
    <maven.compiler.target>${java.version}</maven.compiler.target>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>
  <url>https://spring.io/projects/spring-boot</url>
  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
    </license>
  </licenses>
  <developers>
    <developer>
      <name>Pivotal</name>
      <email>info@pivotal.io</email>
      <organization>Pivotal Software, Inc.</organization>
      <organizationUrl>https://www.spring.io</organizationUrl>
    </developer>
  </developers>
  <scm>
    <url>https://github.com/spring-projects/spring-boot</url>
  </scm>
  <build>
    <resources>
      <resource>
        <directory>${basedir}/src/main/resources</directory>
        <filtering>true</filtering>
        <includes>
          <include>**/application*.yml</include>
          <include>**/application*.yaml</include>
          <include>**/application*.properties</include>
        </includes>
      </resource>
      <resource>
        <directory>${basedir}/src/main/resources</directory>
        <excludes>
          <exclude>**/application*.yml</exclude>
          <exclude>**/application*.yaml</exclude>
          <exclude>**/application*.properties</exclude>
        </excludes>
      </resource>
    </resources>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.jetbrains.kotlin</groupId>
          <artifactId>kotlin-maven-plugin</artifactId>
          <version>${kotlin.version}</version>
          <configuration>
            <jvmTarget>${java.version}</jvmTarget>
            <javaParameters>true</javaParameters>
          </configuration>
          <executions>
            <execution>
              <id>compile</id>
              <phase>compile</phase>
              <goals>
                <goal>compile</goal>
              </goals>
            </execution>
            <execution>
              <id>test-compile</id>
              <phase>test-compile</phase>
              <goals>
                <goal>test-compile</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <configuration>
            <parameters>true</parameters>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-failsafe-plugin</artifactId>
          <executions>
            <execution>
              <goals>
                <goal>integration-test</goal>
                <goal>verify</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <classesDirectory>${project.build.outputDirectory}</classesDirectory>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <configuration>
            <archive>
              <manifest>
                <mainClass>${start-class}</mainClass>
                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
              </manifest>
            </archive>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-war-plugin</artifactId>
          <configuration>
            <archive>
              <manifest>
                <mainClass>${start-class}</mainClass>
                <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
              </manifest>
            </archive>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-resources-plugin</artifactId>
          <configuration>
            <propertiesEncoding>${project.build.sourceEncoding}</propertiesEncoding>
            <delimiters>
              <delimiter>${resource.delimiter}</delimiter>
            </delimiters>
            <useDefaultDelimiters>false</useDefaultDelimiters>
          </configuration>
        </plugin>
        <plugin>
          <groupId>pl.project13.maven</groupId>
          <artifactId>git-commit-id-plugin</artifactId>
          <executions>
            <execution>
              <goals>
                <goal>revision</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <verbose>true</verbose>
            <dateFormat>yyyy-MM-dd'T'HH:mm:ssZ</dateFormat>
            <generateGitPropertiesFile>true</generateGitPropertiesFile>
            <generateGitPropertiesFilename>${project.build.outputDirectory}/git.properties</generateGitPropertiesFilename>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-maven-plugin</artifactId>
          <executions>
            <execution>
              <id>repackage</id>
              <goals>
                <goal>repackage</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <mainClass>${start-class}</mainClass>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-shade-plugin</artifactId>
          <configuration>
            <keepDependenciesWithProvidedScope>true</keepDependenciesWithProvidedScope>
            <createDependencyReducedPom>true</createDependencyReducedPom>
            <filters>
              <filter>
                <artifact>*:*</artifact>
                <excludes>
                  <exclude>META-INF/*.SF</exclude>
                  <exclude>META-INF/*.DSA</exclude>
                  <exclude>META-INF/*.RSA</exclude>
                </excludes>
              </filter>
            </filters>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>org.springframework.boot</groupId>
              <artifactId>spring-boot-maven-plugin</artifactId>
              <version>2.6.13</version>
            </dependency>
          </dependencies>
          <executions>
            <execution>
              <phase>package</phase>
              <goals>
                <goal>shade</goal>
              </goals>
              <configuration>
                <transformers>
                  <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                    <resource>META-INF/spring.handlers</resource>
                  </transformer>
                  <transformer implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
                    <resource>META-INF/spring.factories</resource>
                  </transformer>
                  <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                    <resource>META-INF/spring.schemas</resource>
                  </transformer>
                  <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                  <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                    <mainClass>${start-class}</mainClass>
                  </transformer>
                </transformers>
              </configuration>
            </execution>
          </executions>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>
</project>

我们可以看到，spring-boot-starter-parent其实也是依靠其他pom文件的依赖实现自己的依赖功能的

  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-dependencies</artifactId>
    <version>2.6.13</version>
  </parent>

spring-boot-dependencies来真正管理Spring Boot应用里面的所有依赖版本；

spring-boot-dependencies是Spring Boot的版本仲裁中心；

spring-boot-dependencies2.6.13的pom源码：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-dependencies</artifactId>
  <version>2.6.13</version>
  <packaging>pom</packaging>
  <name>spring-boot-dependencies</name>
  <description>Spring Boot Dependencies</description>
  <url>https://spring.io/projects/spring-boot</url>
  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
    </license>
  </licenses>
  <developers>
    <developer>
      <name>Pivotal</name>
      <email>info@pivotal.io</email>
      <organization>Pivotal Software, Inc.</organization>
      <organizationUrl>https://www.spring.io</organizationUrl>
    </developer>
  </developers>
  <scm>
    <url>https://github.com/spring-projects/spring-boot</url>
  </scm>
  <properties>
    <activemq.version>5.16.5</activemq.version>
    <antlr2.version>2.7.7</antlr2.version>
    <appengine-sdk.version>1.9.98</appengine-sdk.version>
    <artemis.version>2.19.1</artemis.version>
    <aspectj.version>1.9.7</aspectj.version>
    <assertj.version>3.21.0</assertj.version>
    <atomikos.version>4.0.6</atomikos.version>
    <awaitility.version>4.1.1</awaitility.version>
    <build-helper-maven-plugin.version>3.2.0</build-helper-maven-plugin.version>
    <byte-buddy.version>1.11.22</byte-buddy.version>
    <caffeine.version>2.9.3</caffeine.version>
    <cassandra-driver.version>4.13.0</cassandra-driver.version>
    <classmate.version>1.5.1</classmate.version>
    <commons-codec.version>1.15</commons-codec.version>
    <commons-dbcp2.version>2.9.0</commons-dbcp2.version>
    <commons-lang3.version>3.12.0</commons-lang3.version>
    <commons-pool.version>1.6</commons-pool.version>
    <commons-pool2.version>2.11.1</commons-pool2.version>
    <couchbase-client.version>3.2.7</couchbase-client.version>
    <db2-jdbc.version>11.5.7.0</db2-jdbc.version>
    <dependency-management-plugin.version>1.0.15.RELEASE</dependency-management-plugin.version>
    <derby.version>10.14.2.0</derby.version>
    <dropwizard-metrics.version>4.2.12</dropwizard-metrics.version>
    <ehcache.version>2.10.9.2</ehcache.version>
    <ehcache3.version>3.9.10</ehcache3.version>
    <elasticsearch.version>7.15.2</elasticsearch.version>
    <embedded-mongo.version>3.0.0</embedded-mongo.version>
    <flyway.version>8.0.5</flyway.version>
    <freemarker.version>2.3.31</freemarker.version>
    <git-commit-id-plugin.version>4.9.10</git-commit-id-plugin.version>
    <glassfish-el.version>3.0.4</glassfish-el.version>
    <glassfish-jaxb.version>2.3.7</glassfish-jaxb.version>
    <glassfish-jstl.version>1.2.6</glassfish-jstl.version>
    <groovy.version>3.0.13</groovy.version>
    <gson.version>2.8.9</gson.version>
    <h2.version>1.4.200</h2.version>
    <hamcrest.version>2.2</hamcrest.version>
    <hazelcast.version>4.2.5</hazelcast.version>
    <hazelcast-hibernate5.version>2.2.1</hazelcast-hibernate5.version>
    <hibernate.version>5.6.12.Final</hibernate.version>
    <hibernate-validator.version>6.2.5.Final</hibernate-validator.version>
    <hikaricp.version>4.0.3</hikaricp.version>
    <hsqldb.version>2.5.2</hsqldb.version>
    <htmlunit.version>2.54.0</htmlunit.version>
    <httpasyncclient.version>4.1.5</httpasyncclient.version>
    <httpclient.version>4.5.13</httpclient.version>
    <httpclient5.version>5.1.3</httpclient5.version>
    <httpcore.version>4.4.15</httpcore.version>
    <httpcore5.version>5.1.4</httpcore5.version>
    <infinispan.version>12.1.12.Final</infinispan.version>
    <influxdb-java.version>2.22</influxdb-java.version>
    <jackson-bom.version>2.13.4.20221013</jackson-bom.version>
    <jakarta-activation.version>1.2.2</jakarta-activation.version>
    <jakarta-annotation.version>1.3.5</jakarta-annotation.version>
    <jakarta-jms.version>2.0.3</jakarta-jms.version>
    <jakarta-json.version>1.1.6</jakarta-json.version>
    <jakarta-json-bind.version>1.0.2</jakarta-json-bind.version>
    <jakarta-mail.version>1.6.7</jakarta-mail.version>
    <jakarta-management.version>1.1.4</jakarta-management.version>
    <jakarta-persistence.version>2.2.3</jakarta-persistence.version>
    <jakarta-servlet.version>4.0.4</jakarta-servlet.version>
    <jakarta-servlet-jsp-jstl.version>1.2.7</jakarta-servlet-jsp-jstl.version>
    <jakarta-transaction.version>1.3.3</jakarta-transaction.version>
    <jakarta-validation.version>2.0.2</jakarta-validation.version>
    <jakarta-websocket.version>1.1.2</jakarta-websocket.version>
    <jakarta-ws-rs.version>2.1.6</jakarta-ws-rs.version>
    <jakarta-xml-bind.version>2.3.3</jakarta-xml-bind.version>
    <jakarta-xml-soap.version>1.4.2</jakarta-xml-soap.version>
    <jakarta-xml-ws.version>2.3.3</jakarta-xml-ws.version>
    <janino.version>3.1.8</janino.version>
    <javax-activation.version>1.2.0</javax-activation.version>
    <javax-annotation.version>1.3.2</javax-annotation.version>
    <javax-cache.version>1.1.1</javax-cache.version>
    <javax-jaxb.version>2.3.1</javax-jaxb.version>
    <javax-jaxws.version>2.3.1</javax-jaxws.version>
    <javax-jms.version>2.0.1</javax-jms.version>
    <javax-json.version>1.1.4</javax-json.version>
    <javax-jsonb.version>1.0</javax-jsonb.version>
    <javax-mail.version>1.6.2</javax-mail.version>
    <javax-money.version>1.1</javax-money.version>
    <javax-persistence.version>2.2</javax-persistence.version>
    <javax-transaction.version>1.3</javax-transaction.version>
    <javax-validation.version>2.0.1.Final</javax-validation.version>
    <javax-websocket.version>1.1</javax-websocket.version>
    <jaxen.version>1.2.0</jaxen.version>
    <jaybird.version>4.0.6.java8</jaybird.version>
    <jboss-logging.version>3.4.3.Final</jboss-logging.version>
    <jdom2.version>2.0.6.1</jdom2.version>
    <jedis.version>3.7.1</jedis.version>
    <jersey.version>2.35</jersey.version>
    <jetty-el.version>9.0.52</jetty-el.version>
    <jetty-jsp.version>2.2.0.v201112011158</jetty-jsp.version>
    <jetty-reactive-httpclient.version>1.1.13</jetty-reactive-httpclient.version>
    <jetty.version>9.4.49.v20220914</jetty.version>
    <jmustache.version>1.15</jmustache.version>
    <johnzon.version>1.2.19</johnzon.version>
    <jolokia.version>1.7.1</jolokia.version>
    <jooq.version>3.14.16</jooq.version>
    <json-path.version>2.6.0</json-path.version>
    <json-smart.version>2.4.8</json-smart.version>
    <jsonassert.version>1.5.1</jsonassert.version>
    <jstl.version>1.2</jstl.version>
    <jtds.version>1.3.1</jtds.version>
    <junit.version>4.13.2</junit.version>
    <junit-jupiter.version>5.8.2</junit-jupiter.version>
    <kafka.version>3.0.2</kafka.version>
    <kotlin.version>1.6.21</kotlin.version>
    <kotlin-coroutines.version>1.5.2</kotlin-coroutines.version>
    <lettuce.version>6.1.10.RELEASE</lettuce.version>
    <liquibase.version>4.5.0</liquibase.version>
    <log4j2.version>2.17.2</log4j2.version>
    <logback.version>1.2.11</logback.version>
    <lombok.version>1.18.24</lombok.version>
    <mariadb.version>2.7.6</mariadb.version>
    <maven-antrun-plugin.version>3.0.0</maven-antrun-plugin.version>
    <maven-assembly-plugin.version>3.3.0</maven-assembly-plugin.version>
    <maven-clean-plugin.version>3.1.0</maven-clean-plugin.version>
    <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
    <maven-dependency-plugin.version>3.2.0</maven-dependency-plugin.version>
    <maven-deploy-plugin.version>2.8.2</maven-deploy-plugin.version>
    <maven-enforcer-plugin.version>3.0.0</maven-enforcer-plugin.version>
    <maven-failsafe-plugin.version>2.22.2</maven-failsafe-plugin.version>
    <maven-help-plugin.version>3.2.0</maven-help-plugin.version>
    <maven-install-plugin.version>2.5.2</maven-install-plugin.version>
    <maven-invoker-plugin.version>3.2.2</maven-invoker-plugin.version>
    <maven-jar-plugin.version>3.2.2</maven-jar-plugin.version>
    <maven-javadoc-plugin.version>3.3.2</maven-javadoc-plugin.version>
    <maven-resources-plugin.version>3.2.0</maven-resources-plugin.version>
    <maven-shade-plugin.version>3.2.4</maven-shade-plugin.version>
    <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
    <maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
    <maven-war-plugin.version>3.3.2</maven-war-plugin.version>
    <micrometer.version>1.8.11</micrometer.version>
    <mimepull.version>1.9.15</mimepull.version>
    <mockito.version>4.0.0</mockito.version>
    <mongodb.version>4.4.2</mongodb.version>
    <mssql-jdbc.version>9.4.1.jre8</mssql-jdbc.version>
    <mysql.version>8.0.31</mysql.version>
    <nekohtml.version>1.9.22</nekohtml.version>
    <neo4j-java-driver.version>4.4.9</neo4j-java-driver.version>
    <netty.version>4.1.84.Final</netty.version>
    <netty-tcnative.version>2.0.54.Final</netty-tcnative.version>
    <okhttp3.version>3.14.9</okhttp3.version>
    <oracle-database.version>21.3.0.0</oracle-database.version>
    <pooled-jms.version>1.2.4</pooled-jms.version>
    <postgresql.version>42.3.7</postgresql.version>
    <prometheus-client.version>0.12.0</prometheus-client.version>
    <quartz.version>2.3.2</quartz.version>
    <querydsl.version>5.0.0</querydsl.version>
    <r2dbc-bom.version>Arabba-SR13</r2dbc-bom.version>
    <rabbit-amqp-client.version>5.13.1</rabbit-amqp-client.version>
    <rabbit-stream-client.version>0.4.0</rabbit-stream-client.version>
    <reactive-streams.version>1.0.4</reactive-streams.version>
    <reactor-bom.version>2020.0.24</reactor-bom.version>
    <rest-assured.version>4.4.0</rest-assured.version>
    <rsocket.version>1.1.3</rsocket.version>
    <rxjava.version>1.3.8</rxjava.version>
    <rxjava-adapter.version>1.2.1</rxjava-adapter.version>
    <rxjava2.version>2.2.21</rxjava2.version>
    <saaj-impl.version>1.5.3</saaj-impl.version>
    <selenium.version>3.141.59</selenium.version>
    <selenium-htmlunit.version>2.54.0</selenium-htmlunit.version>
    <sendgrid.version>4.7.6</sendgrid.version>
    <servlet-api.version>4.0.1</servlet-api.version>
    <slf4j.version>1.7.36</slf4j.version>
    <snakeyaml.version>1.29</snakeyaml.version>
    <solr.version>8.8.2</solr.version>
    <spring-amqp.version>2.4.7</spring-amqp.version>
    <spring-batch.version>4.3.7</spring-batch.version>
    <spring-data-bom.version>2021.1.9</spring-data-bom.version>
    <spring-framework.version>5.3.23</spring-framework.version>
    <spring-hateoas.version>1.4.5</spring-hateoas.version>
    <spring-integration.version>5.5.15</spring-integration.version>
    <spring-kafka.version>2.8.10</spring-kafka.version>
    <spring-ldap.version>2.3.8.RELEASE</spring-ldap.version>
    <spring-restdocs.version>2.0.6.RELEASE</spring-restdocs.version>
    <spring-retry.version>1.3.4</spring-retry.version>
    <spring-security.version>5.6.8</spring-security.version>
    <spring-session-bom.version>2021.1.3</spring-session-bom.version>
    <spring-ws.version>3.1.3</spring-ws.version>
    <sqlite-jdbc.version>3.36.0.3</sqlite-jdbc.version>
    <sun-mail.version>1.6.7</sun-mail.version>
    <thymeleaf.version>3.0.15.RELEASE</thymeleaf.version>
    <thymeleaf-extras-data-attribute.version>2.0.1</thymeleaf-extras-data-attribute.version>
    <thymeleaf-extras-java8time.version>3.0.4.RELEASE</thymeleaf-extras-java8time.version>
    <thymeleaf-extras-springsecurity.version>3.0.4.RELEASE</thymeleaf-extras-springsecurity.version>
    <thymeleaf-layout-dialect.version>3.0.0</thymeleaf-layout-dialect.version>
    <tomcat.version>9.0.68</tomcat.version>
    <unboundid-ldapsdk.version>4.0.14</unboundid-ldapsdk.version>
    <undertow.version>2.2.20.Final</undertow.version>
    <versions-maven-plugin.version>2.8.1</versions-maven-plugin.version>
    <webjars-locator-core.version>0.48</webjars-locator-core.version>
    <wsdl4j.version>1.6.3</wsdl4j.version>
    <xml-maven-plugin.version>1.0.2</xml-maven-plugin.version>
    <xmlunit2.version>2.8.4</xmlunit2.version>
  </properties>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-amqp</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-blueprint</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-broker</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-camel</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-client</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-console</artifactId>
        <version>${activemq.version}</version>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-http</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-jaas</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-jdbc-store</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-jms-pool</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-kahadb-store</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-karaf</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-leveldb-store</artifactId>
        <version>${activemq.version}</version>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-log4j-appender</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-mqtt</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-openwire-generator</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-openwire-legacy</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-osgi</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-partition</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-pool</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-ra</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-run</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-runtime-config</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-shiro</artifactId>
        <version>${activemq.version}</version>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-spring</artifactId>
        <version>${activemq.version}</version>
        <exclusions>
          <exclusion>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
          </exclusion>
        </exclusions>
      </dependency>
      <dependency>
        <groupId>org.apache.activemq</groupId>
        <artifactId>activemq-stomp</artifactId>
        <version>${activemq.version}</version>
      </</