Printing on POS printer(Model EPSON TM-U675POS) using JSP - Printer not getting enabled #111

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opened 2025-10-14 16:28:33 -06:00 by navan · 0 comments

navan commented

2025-10-14 16:28:33 -06:00

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Originally created by @Sree0808 on 11/5/2019

The logs states that the device is not getting enabled.
The error pop up coming "After : False".
At last the Result Code as 105.
Could anyone help me please by guiding me as to what wrong I am doing.

Tried writing code to print the receipt but couldn't succeed to even enable the device.

*Originally created by @Sree0808 on 11/5/2019* The logs states that the device is not getting enabled. The error pop up coming "After : False". At last the Result Code as 105. Could anyone help me please by guiding me as to what wrong I am doing. Tried writing code to print the receipt but couldn't succeed to even enable the device. function printReceipt(myWindow) { var myData = myWindow.myData; printLDN = "POSPRTR"; alert("inside printReceipt:"); self.POSPrint1 = new ActiveXObject("OPOS.POSPrinter"); resultCode = self.POSPrint1.Open(printLDN); if (!(resultCode == 0)) { myWindow.opener.top.main.showErrorMessage(11,97010,null,null ,myWindow); } alert("Before"+self.POSPrint1.DeviceEnabled ); self.POSPrint1.DeviceEnabled = "true"; alert("After"+self.POSPrint1.DeviceEnabled ); resultCode = self.POSPrint1.Claim(1000); if (!(resultCode == 0)) { alert("cannot be claimed..."); } alert(self.POSPrint1.DeviceEnabled ); var printerStation = 2; var feedLines = self.POSPrint1.RecLinesToPaperCut; var printData = myWindow.self.receiptText; printData += "\x1b" + "|" + feedLines + "lF" + "\n"; resultCode = self.POSPrint1.PrintNormal(printerStation, printData); if (!(resultCode == 0)) { alert("Result Code:"+resultCode); } resultCode = self.POSPrint1.Close(); }