localName = "" is not honored in @JacksonXmlElementWrapper

I have a class that looks like

public class UserActivityList {

  @JacksonXmlProperty(localName = "username")
  private String userName;

  @JacksonXmlElementWrapper(useWrapping=false, localName = "user_activity")
  private List<UserActivity> userActivity;

  public void setUserActivity(List<UserActivity> userActivity) {
    this.userActivity = userActivity;
  }

  @Override
  public String toString() {
    return "UserActivityList{" +
        "userName='" + userName + '\'' +
        ", userActivity=" + userActivity +
        '}';
  }
}

When I run this code, I get the following error

[main] ERROR c.e.tenant.internal.StealthWatch - Error in parsing response from Stealthwatch: {}
com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "user_activity" (class com.project.tenant.internal.response.UserActivityList), not marked as ignorable (2 known properties: "userActivity", "username"])
 at [Source: java.io.StringReader@3059cbc; line: 10, column: 33] (through reference chain: com.project.tenant.internal.response.StealthWatchResponse["service"]->com.project.tenant.internal.response.Service["action"]->com.project.tenant.internal.response.Action["user_activity_list"]->com.project.tenant.internal.response.UserActivityList["user_activity"])

The way I currently solve it is

 @JacksonXmlElementWrapper(useWrapping = false)
  private List<UserActivity> user_activity;

  public void setUser_activity(final List<UserActivity> user_activity) {
    this.user_activity = user_activity;
  }

The detail question is here Is it a bug or I missed something?

[gullerya]

For anyone that comes here for the solution (like me): @XmlElement(name = 'something') is NOT working @JsonProperty('something') works OKAY

[schulz-m]

Actually, for me the solution was simply to revert the order of the XmlProperty and XmlElementWrapper - then everything seems to work as expected! For example:

@JacksonXmlProperty(localName = "Command")
@JacksonXmlElementWrapper(useWrapping = false)
public List<Command> lala;