解决jdk11中的java.lang.NoClassDefFoundError: javax/xml/bind/DatatypeConverter

解决jdk11中的java.lang.NoClassDefFoundError: javax/xml/bind/DatatypeConverter
在启动类的pom.xml文件中添加以下依赖即可解决：

		<!-- jaxb依赖包 -->
        <dependency>
            <groupId>javax.xml.bind</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.3.0</version>
        </dependency>
        <dependency>
            <groupId>com.sun.xml.bind</groupId>
            <artifactId>jaxb-impl</artifactId>
            <version>2.3.0</version>
        </dependency>
        <dependency>
            <groupId>com.sun.xml.bind</groupId>
            <artifactId>jaxb-core</artifactId>
            <version>2.3.0</version>
        </dependency>
        <dependency>
            <groupId>javax.activation</groupId>
            <artifactId>activation</artifactId>
            <version>1.1.1</version>
        </dependency>

然后重新打包部署即可