Journal 2 反射

2022年12月14日

反射

我最近总是遇到使用BeancopyUtils报错的问题，最终发现是JAVA8之后，反射相关的功能增加了很多限制。

报错如下：


Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass

User Level Up debug

Transfer:

Use this to test


{
  "brandId": 0,
  "detailUrl": "",
  "endSession": 0,
  "gameCode": "8284_1001_1002",
  "playerId": "10244",
  "playerSessionId": "8787d13e7dcff8b70a779e7ba28d8cd0",
  "requestId": "123",
  "trans": [
    {
      "additionalData": {},
      "amount": 10,
      "desc": "",
      "endRound": 1,
      "jpDetails": [
        {
          "contribution": 0,
          "id": "",
          "name": "",
          "type": "bet",
          "win": 0
        }
      ],
      "jpc": 0,
      "jpw": 0,
      "referenceId": "",
      "roundId": "",
      "roundType": "",
      "seq": 0,
      "transId": "12",
      "transTime": "",
      "transType": "bet",
      "validBet": 10,
      "validWin": 0
    }
  ]
}


{
  "endSession": 10,
  "detailUrl": "detail.com",
  
  "playerId": "10244",
  "playerSessionId": "8787d13e7dcff8b70a779e7ba28d8cd0",
  "gameCode": "8284_1001_1002",
  
  "requestId": "123",
  "brandId": 99,
  "trans": [
    {
      "seq": 0,
      "transId": "38",
      "referenceId": "",
      "amount": 0.01,
      "transType": "bet",
      "transTime": "",
      "roundId": "",
      "roundType": "",
      "endRound": 1,
      "desc": "",
      "jpc": 0,
      "jpw": 0,
      "jpDetails": [
        {
          "contribution": 0,
          "id": "",
          "name": "",
          "type": "bet",
          "win": 0
        }
      ],
      "validBet": 10,
      "validWin": 0,
      "additionalData": {}
    }
  ]
}


{
  "endSession": 10,
  "detailUrl": "detail.com",
  
  "playerId": "10271",
  "playerSessionId": "699f78e19abcb0a6893956ea717d7d12",
  "gameCode": "8284_1001_1002",
  
  "requestId": "123",
  "brandId": 99,
  "trans": [
    {
      "seq": 0,
      "transId": "39",
      "referenceId": "",
      "amount": 0.01,
      "transType": "bet",
      "transTime": "",
      "roundId": "",
      "roundType": "",
      "endRound": 1,
      "desc": "",
      "jpc": 0,
      "jpw": 0,
      "jpDetails": [
        {
          "contribution": 0,
          "id": "",
          "name": "",
          "type": "bet",
          "win": 0
        }
      ],
      "validBet": 10,
      "validWin": 0,
      "additionalData": {}
    }
  ]
}