if (this.serverTransaction.getRealState() == null || TransactionState.TRYING == this.serverTransaction .getRealState()) { if (LogWriter.needsLogging) sipStack.logWriter .logMessage(" sending Trying current state = " + this.serverTransaction.getRealState()); try { serverTransaction .sendMessage(serverTransaction.getOriginalRequest() .createResponse(100, "Trying")); if (LogWriter.needsLogging) sipStack.logWriter.logMessage(" trying sent " + this.serverTransaction.getRealState()); } catch (IOException ex) { if (LogWriter.needsLogging) sipStack.logWriter .logMessage("IO error sending  TRYING"); } } }
SIPServerTransaction serverTransaction = SIPServerTransaction.this;  if (serverTransaction.getRealState() == null || TransactionState.TRYING == serverTransaction .getRealState()) { if (sipStack.isLoggingEnabled()) sipStack.logWriter .logDebug(" sending Trying current state = " + serverTransaction.getRealState()); try { serverTransaction .sendMessage(serverTransaction.getOriginalRequest() .createResponse(100, "Trying")); if (serverTransaction.sipStack.isLoggingEnabled()) sipStack.logWriter.logDebug(" trying sent " + serverTransaction.getRealState()); } catch (IOException ex) { if (serverTransaction.sipStack.isLoggingEnabled()) sipStack.logWriter.logError("IO error sending  TRYING"); } } }
        public void run() {            if (this.serverTransaction.getRealState() == null                    || TransactionState.TRYING == this.serverTransaction                            .getRealState()) {                if (LogWriter.needsLogging)                    sipStack.logWriter                            .logMessage(" sending Trying current state = "                                    + this.serverTransaction.getRealState());                try {                    serverTransaction                            .sendMessage(serverTransaction.getOriginalRequest()                                    .createResponse(100, "Trying"));                    if (LogWriter.needsLogging)                        sipStack.logWriter.logMessage(" trying sent "                                + this.serverTransaction.getRealState());                } catch (IOException ex) {                    if (LogWriter.needsLogging)                        sipStack.logWriter                                .logMessage("IO error sending  TRYING");                }            }        }