Jdk17 jwt报错 java.lang.ClassNotFoundException: javax.xml.bind.DatatypeConverter

版本

Spring Boot 3.3.2
Jdk17
原先Jwt0.9.1

解决办法

修改maven项目下的pom.xml文件

复制代码

  	<dependency>
  	    <groupId>io.jsonwebtoken</groupId>
  	    <artifactId>jjwt-api</artifactId>
  	    <version>0.11.2</version>
  	</dependency>
  	<!--		Jwt依赖-->
  	<dependency>
  	    <groupId>io.jsonwebtoken</groupId>
  	    <artifactId>jjwt-impl</artifactId>
  	    <version>0.11.2</version>
  	</dependency>
  	<!--		Jwt依赖-->
  	<dependency>
  	    <groupId>io.jsonwebtoken</groupId>
  	    <artifactId>jjwt-jackson</artifactId>
  	    <version>0.11.2</version>
  	</dependency>

修改Jwt相关代码

import java.util.Base64;
import java.util.Date;
import java.util.HashMap;
import javax.crypto.SecretKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.security.Keys;
@Component
public class JwtTool {

复制代码

  static private Logger log = LoggerFactory.getLogger(JwtTool.class);
  private static SecretKey key;
  static {
  	String secertString = "hello,world"; 
  	byte[] keyBytes256 = new byte[32];
  	int encodeNum = Base64.getEncoder().encode(secertString.getBytes(),keyBytes256);
  	key = Keys.hmacShaKeyFor(keyBytes256);
  }
  
  public static String getJwt(HashMap<String, Object> peopleMap) {
  	try {
  		String jwt = Jwts.builder()  
                  .setClaims(peopleMap)   
                  .setExpiration(new Date(System.currentTimeMillis()+3600*1000))  
                  .signWith(key)
                  .compact();  
  		log.info(jwt);
  		return jwt;
  	} catch (Exception e) {
  		// TODO: handle exception
  		e.printStackTrace();
  		return null;
  	}
  }
  
  public static String parseJwt(String jwt) {
  	try {
  		Claims claims = Jwts.parserBuilder()
  				.setSigningKey(key)
  				.build()
  				.parseClaimsJws(jwt)
  				.getBody();
  		log.info("解析jwt成功");
  		return claims.toString();
  	} catch (Exception e) {
  		e.printStackTrace();
  		log.info("解析jwt失败");
  		return null;
  	}
  }

}

参考

https://blog.csdn.net/u010748421/article/details/107363925