java.io.IOException

javax.comm: platform driver class name = null               (Check 'driver' property in javax.comm.properties)

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Solutions on the web7400

  • via java-samples.com by Unknown author, 1 year ago
    javax.comm: platform driver class name = null (Check 'driver' property in javax.comm.properties)
  • via openbravopos by jasonbenedict
    , 11 months ago
    javax.comm: platform driver class name = null               (Check 'driver' property in javax.comm.properties)
  • via java-samples.com by Unknown author, 1 year ago
    javax.comm: platform driver class name = null (Check 'driver' property in javax.comm.properties)
  • Stack trace

    • java.io.IOException: javax.comm: platform driver class name = null               (Check 'driver' property in javax.comm.properties) at javax.comm.CommPortIdentifier.loadDriver(CommPortIdentifier.java:243) at javax.comm.CommPortIdentifier.<clinit>(CommPortIdentifier.java:109) at net.adrianromero.tpv.printer.escpos.PrinterWritterComm.<init>(Unknown Source) at net.adrianromero.tpv.printer.DeviceTicket.<init>(Unknown Source) at net.adrianromero.tpv.forms.JFrmTPV.startTPV(Unknown Source) at net.adrianromero.tpv.forms.JFrmTPV.access$300(Unknown Source) at net.adrianromero.tpv.forms.JFrmTPV$1.run(Unknown Source) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)

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