/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void GroupRoleDataReplyHandler(Object sender, PacketReceivedEventArgs e) throws UnsupportedEncodingException
{
Packet packet = e.getPacket();
GroupRoleDataReplyPacket roles = (GroupRoleDataReplyPacket)packet;
Map<UUID, GroupRole> groupRoleCache = null;
synchronized (GroupRolesRequests)
{
// If nothing is registered to receive this RequestID drop the data