i try to integrate blockchain in my spring boot project
i’m not familiar with blockchain so i try hard to learn
I created contract.sol

pragma solidity ^0.8.0;

contract PaymentContract {
    struct Payment {
        string payer;
        string payee;
        uint256 amount;
    }

    Payment[] public payments;

    function addPayment(string memory _payer, string memory _payee, uint256 _amount) public {
        payments.push(Payment(_payer, _payee, _amount));
    }

    function getPayment(uint256 index) public view returns (string memory, string memory, uint256) {
        Payment memory payment = payments[index];
        return (payment.payer, payment.payee, payment.amount);
    }
}

after that i run
truffle compile
truffle migrate
i have already installed WEB3J and add it to my environnement variables
when run this command to generate java class

web3j truffle generate build/contracts/PaymentContract.json -o src/main/java -p com.example.demo.contracts

i have this error

web3j generate solidity -a build/contracts/PaymentContract.json -o src/main/java -p com.example.demo.contracts
>>
              _      _____ _ 
             | |    |____ (_)
__      _____| |__      / /_
  / / / _  '_        |
  V  V /  __/ |_) |.___/ / |
  _/_/ ___|_.__/ ____/| |
                         _/ |
                        |__/
by Web3Labs
Cannot deserialize value of type `org.web3j.protocol.core.methods.response.AbiDefinition[]` from Object value (token `JsonToken.START_OBJECT`)
 at [Source: REDACTED (`StreamReadFeature.INCLUDE_SOURCE_IN_LOCATION` disabled); line: 1, column: 1]

or there is any other solution with interact directly with contract from java

i have tried to upgrade the web3j but i couldn’t find any other version
current version

web3j -v
>>
              _      _____ _ 
             | |    |____ (_)
__      _____| |__      / /_
  / / / _  '_        |
  V  V /  __/ |_) |.___/ / |
  _/_/ ___|_.__/ ____/| |
                         _/ |
                        |__/
by Web3Labs
Version: 1.6.0
Build timestamp: 2024-05-27 15:59:33.591 UTC