throws ConnectionPoolBusyException {
// setting the http url file qualifier which is necessary to communicate with the server.
message.setHttpUrlFileQualifier(this.remoteNodeConfiguration.getHttpUrlFileQualifier());
SCMPSrvDeleteSessionCall deleteSessionCall = new SCMPSrvDeleteSessionCall(requester, message);
try {
deleteSessionCall.invoke(callback, timeoutMillis);
} catch (ConnectionPoolBusyException ex) {
throw ex;
} catch (Exception e) {
// delete session failed
callback.receive(e);