1.jar包目录下cmd进入命令窗口,添加到maven仓库

mvn install:install-file "-DgroupId=com.ibm.db2" "-DartifactId=db2jcc_license_cu" "-Dversion=11.1.4.4" "-Dpackaging=jar" "-Dfile=D:\BaiduNetdiskDownload\db2\db2server\db2jcc\db2jcc_license_cu.jar"

mvn install:install-file "-DgroupId=com.ibm.db2" "-DartifactId=db2jcc4" "-Dversion=11.1.4.4" "-Dpackaging=jar" "-Dfile=D:\BaiduNetdiskDownload\db2\db2server\db2jcc4\db2jcc4.jar"

2.添加maven依赖

        <dependency>
            <groupId>com.ibm.db2</groupId>
            <artifactId>db2jcc4</artifactId>
            <version>11.1.4.4</version>
        </dependency>

       <dependency>
            <groupId>com.ibm.db2</groupId>
            <artifactId>db2jcc_license_cu</artifactId>
            <version>11.1.4.4</version>
        </dependency>

3.yml文件中配置

server:
  port: 1688
spring:
  application:
    name: rh-db2
  datasource:
    driver-class-name: com.ibm.db2.jcc.DB2Driver
    url: jdbc:db2://11.33.98.168:50000/TRADECTR
    username: root
    password: root

jar包

链接：https://pan.baidu.com/s/1HRwN6gR_7kU9EeS2IN2vZw 
提取码：31s7