java.lang.NullPointerException

GitHub | BartoszKaszewczuk | 4 months ago
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  1. 0

    CHIP BoardInfoProvider could not be instantiated

    GitHub | 2 months ago | frizman21
    java.util.ServiceConfigurationError: com.diozero.util.BoardInfoProvider: Provider com.diozero.internal.board.raspberrypi.RaspberryPiBoardInfoProvider could not be instantiated
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  3. 0

    GitHub comment 9#267847948

    GitHub | 4 months ago | Swinkid
    java.lang.IllegalStateException: Error: no device provider factory service found, please configure META-INF/services/com.diozero.internal.spi.NativeDeviceFactoryInterface or set -Dcom.diozero.devicefactory

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.diozero.util.BoardInfo.isSupported()
    2. com.diozero.util
      BoardInfo.isSupported
      1. com.diozero.util.BoardInfo.isSupported(BoardInfo.java:80)
      1 frame
    3. com.diozero.internal
      BaseNativeDeviceFactory.provisionDigitalOutputPin
      1. com.diozero.internal.spi.BaseNativeDeviceFactory.provisionDigitalOutputPin(BaseNativeDeviceFactory.java:149)
      1 frame
    4. com.diozero.api
      DigitalOutputDevice.<init>
      1. com.diozero.api.DigitalOutputDevice.<init>(DigitalOutputDevice.java:92)
      2. com.diozero.api.DigitalOutputDevice.<init>(DigitalOutputDevice.java:73)
      3. com.diozero.api.DigitalOutputDevice.<init>(DigitalOutputDevice.java:58)
      3 frames
    5. com.diozero
      LED.<init>
      1. com.diozero.LED.<init>(LED.java:67)
      1 frame