如何将maven Jar文件大小减小到目前的255MB？

Question

如何减少Maven可执行Jar文件大小。目前为255 MB。它不允许在Cloudform中部署。

我正在通过云信息进行部署 -

如果我能将文件从255 MB减少，那么我的问题就解决了。

我从JAR文件中看到，下面2个依赖项占用了195 MB。

<dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk</artifactId>
            <version>1.11.931</version>
        </dependency>

        <dependency>
            <groupId>com.amazonaws.serverless</groupId>
            <artifactId>aws-serverless-java-container-spring</artifactId>
            <version>[0.1,)</version>

我应该怎样减少它？

完整的Pom XML文件是-

砰.xml -

4 . 0 . 0 org . spring framework . boot spring-boot-starter-parent 2 . 1 . 1 . release com . myapp . app myapp-API 0 . 0 . 1-快照myapp-API Spring Boot演示项目

      <dependency>
          <groupId>net.authorize</groupId>
          <artifactId>anet-java-sdk</artifactId>
          <version>2.0.6</version>
      </dependency>
      <dependency>
          <groupId>org.springframework.security</groupId>
          <artifactId>spring-security-test</artifactId>
          <scope>test</scope>
      </dependency>
      <dependency>
          <groupId>io.jsonwebtoken</groupId>
          <artifactId>jjwt</artifactId>
          <version>0.9.1</version>
      </dependency>
      <dependency>
          <groupId>io.springfox</groupId>
          <artifactId>springfox-swagger2</artifactId>
          <version>2.9.2</version>
      </dependency>
      <dependency>
          <groupId>io.springfox</groupId>
          <artifactId>springfox-swagger-ui</artifactId>
          <version>2.9.2</version>
      </dependency>
      <dependency>
          <groupId>io.springfox</groupId>
          <artifactId>springfox-bean-validators</artifactId>
          <version>2.9.2</version>
      </dependency>
      <dependency>
          <groupId>org.hibernate.validator</groupId>
          <artifactId>hibernate-validator</artifactId>
      </dependency>
      <dependency>
          <groupId>net.logstash.logback</groupId>
          <artifactId>logstash-logback-encoder</artifactId>
          <version>5.2</version>
      </dependency>
      <dependency>
          <groupId>org.glassfish.jaxb</groupId>
          <artifactId>jaxb-runtime</artifactId>
      </dependency>
      <dependency>
          <groupId>com.google.code.gson</groupId>
          <artifactId>gson</artifactId>
          <version>2.8.7</version>
      </dependency>
      <dependency>
          <groupId>org.apache.poi</groupId>
          <artifactId>poi</artifactId>
          <version>3.15</version>
      </dependency>
      <dependency>
          <groupId>org.apache.poi</groupId>
          <artifactId>poi-ooxml</artifactId>
          <version>3.15</version>
      </dependency>
  </dependencies>

  <build>
      <plugins>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-jar-plugin</artifactId>
              <version>3.1.0</version>
              <configuration>
                  <excludes>
                      <exclude>*/.xml</exclude>
                  </excludes>
                  <archive>
                      <compress>true</compress>
                  </archive>
              </configuration>
          </plugin>
          <plugin>
              <groupId>org.springframework.boot</groupId>
              <artifactId>spring-boot-maven-plugin</artifactId>
              <configuration>
                  <excludes>
                      <exclude>
                          <groupId>org.projectlombok</groupId>
                          <artifactId>lombok</artifactId>
                      </exclude>
                  </excludes>
              </configuration>
          </plugin>
      </plugins>

  </build>

</project>

Answer 1

这个问题已经解决，我正在使用AWS依赖关系-

<dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk</artifactId>
            <version>1.11.931</version>
        </dependency>

我不需要所有的依赖项，我只需要S3和Lambda。所以删除了这个依赖项。它减少了我的Jar文件。255 MB到50 MB。