marker = in.readUTF(); // Read marker
if (DEBUG_ENABLED && log.isTraceEnabled()) {
log.trace(getLogIDString() +
": readExternal(): About to read AxisServiceGroup, marker is: " + marker);
}
metaAxisServiceGroup = (MetaDataEntry) in.readObject();
//-----------------------------
// serviceGroupContextId string
//-----------------------------
serviceGroupContextId = (String) in.readObject();