关键代码如下：

     Credentials credentials = Credentials.create(privateKey);
                BigInteger nonce = web3.ethGetTransactionCount(ChainInfoConfig.getBaseAddress(), DefaultBlockParameterName.LATEST).sendAsync().get().getTransactionCount();
                BigInteger gasPrice = web3.ethGasPrice().send().getGasPrice();
                BigInteger chainId = web3.ethChainId().send().getChainId();
                String methodName = "transferFrom";
                List<Type> inputParameters = new ArrayList<>();
                inputParameters.add(new Address(transferUsdtParam.getFrom()));
                inputParameters.add(new Address(transferUsdtParam.getTo()));
                inputParameters.add(new Uint256(transferUsdtParam.getAmount()));
                List<TypeReference<?>> outputParameters = new ArrayList<>();

                Function function = new Function(methodName, inputParameters, outputParameters);
                String encodedFunction = FunctionEncoder.encode(function);
                RawTransactionManager rawTransactionManager = new RawTransactionManager(web3, credentials, Long.valueOf(chainId + ""));

                RawTransaction rawTransaction = RawTransaction.createTransaction(
                        nonce,
                        gasPrice,
                        TRANSFER_GAS_LIMIT,
                        ChainInfoConfig.getUsdtContractAddress(),
                        encodedFunction);
                transactionResponse = rawTransactionManager.signAndSend(rawTransaction);

报错内容：

{
code:-32000,
message:"replacement transaction underpriced"
}

根据多笔交易分析： nonce出现相同情况； 问题分析：

通过
BigInteger nonce = web3.ethGetTransactionCount(ChainInfoConfig.getBaseAddress(), DefaultBlockParameterName.LATEST).sendAsync().get().getTransactionCount()
获取nonce方式是否有问题，如果有问题怎么调整？
===============================================================
RawTransaction rawTransaction = RawTransaction.createTransaction(
                        nonce,
                        gasPrice,
                        TRANSFER_GAS_LIMIT,
                        ChainInfoConfig.getUsdtContractAddress(),
                        encodedFunction)
 携带nonce构建新交易nonce是否需要手动nonce+1?出现失败原因感觉就是相同地址nonce的问题？求解。