NullPointerException occured : Try to read id on null object models.TeamModel (models.LinkUserTeam.findByTeamAndIsPlayer, line 109)
* @param team
* @return
*/
public static List<AppUser> findByTeamAndIsPlayer(TeamModel team) {
List<LinkUserTeam> linkTags = LinkUserTeam.find("idTeam=?", team.id).fetch();
List<AppUser> userList = new ArrayList<AppUser>();
for (LinkUserTeam linkTag : linkTags) {
AppUser user = linkTag.getUser(linkTag.idUser);
if (user != null) {