java.lang.ClassNotFoundException: javax.xml.bind.DatatypeConverter at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na] at io.jsonwebtoken.impl.Base64Codec.decode(Base64Codec.java:26) ~[jjwt-0.9.1.jar:0.9.1] at io.jsonwebtoken.impl.DefaultJwtBuilder.signWith(DefaultJwtBuilder.java:99) ~[jjwt-0.9.1.jar:0.9.1] at com.zwn.trainserverspringboot.util.JwtUtils.generateToken(JwtUtils.java:158) ~[classes/:na] at com.zwn.trainserverspringboot.util.JwtUtils.generateAccessToken(JwtUtils.java:147) ~[classes/:na] at com.zwn.trainserverspringboot.util.JwtUtils.generateAccessToken(JwtUtils.java:129) ~[classes/:na] at com.zwn.trainserverspringboot.command.service.AuthServiceImpl.login(AuthServiceImpl.java:66) ~[classes/:na] at com.zwn.trainserverspringboot.command.controller.UserController.login(UserController.java:26) ~[classes/:na]