# Package com.rscja.deviceapi.exception

- Exception Summary
  Exception | Description
  --- | ---
  ConfigurationException | 设备配置异常类 Device configuration exception type
  DeviceNotConnectException | 模块未打开或未连接异常类 module deactivated or disconnected exception type
  FingerprintAlreadyEnrolledException | 指纹已经存在异常类 fingerprint has exception type
  FingerprintInvalidIDException | ID已被占用异常类 ID has been occupied exception type
  LowBatteryException |
  PrinterBarcodeInvalidException |
  PrinterLowPager | 打印机缺纸异常类 printer lack paper exceotion type
  PSAMException | PSAM异常 PSAM exceprion
  RFIDArgumentException | 参数错误异常 parameter err
  RFIDNotFoundException | 寻卡失败异常 card searching failed err
  RFIDReadFailureException | 读卡失败异常 card reading failure err
  RFIDVerificationException | 验证失败异常 verify failure err