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Saikrishna Reddy

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since Sep 08, 2009
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Recent posts by Saikrishna Reddy

Hi Folks,

I am trying to configure the Verifone MX860 device with POS. I have installed the Jpos drivers and running the test utility. It is displaying the "Error creating USB Port Object". The device is connected through the USB port.Please help me in resolving the issue.The log file generated, has the following information

Creating instance of class: com.verifone.javapos.devices.USBDeviceManager
Opening USB port...
in loadLibrary()
Successfully attached to port, total attachments: 1
Events.TCPIP_DATAAVAILABLE - msgType:102
Device claimed successfully.
Events.TCPIP_DATAAVAILABLE - msgType:119
Sending Device Cmd
Listener ID = 3
Inside send(byte[])
Written: <STX>Q3<ETX>a
sendDeviceCommand - timed out
Timeout event.
Written AGAIN:
sendDeviceCommand - timed out
Timeout event.
Written AGAIN:
sendDeviceCommand - timed out
*** Start Exception ***
sendDeviceCommand() caught JposException: jpos.JposException: sendDeviceCommand - timed out
at Source)
at Source)
at Source)
at jpos.SignatureCapture.beginCapture(Unknown Source)
at com.verifone.javapos.test.SigTestFrame.OnBeginCapture(Unknown Source)
at com.verifone.javapos.test.SigTestFrame$9.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(
at javax.swing.AbstractButton$Handler.actionPerformed(
at javax.swing.DefaultButtonModel.fireActionPerformed(
at javax.swing.DefaultButtonModel.setPressed(
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(
at java.awt.Component.processMouseEvent(
at javax.swing.JComponent.processMouseEvent(
at java.awt.Component.processEvent(
at java.awt.Container.processEvent(
at java.awt.Component.dispatchEventImpl(
at java.awt.Container.dispatchEventImpl(
at java.awt.Component.dispatchEvent(
at java.awt.LightweightDispatcher.retargetMouseEvent(
at java.awt.LightweightDispatcher.processMouseEvent(
at java.awt.LightweightDispatcher.dispatchEvent(
at java.awt.Container.dispatchEventImpl(
at java.awt.Window.dispatchEventImpl(
at java.awt.Component.dispatchEvent(
at java.awt.EventQueue.dispatchEvent(
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(
at java.awt.EventDispatchThread.pumpEventsForHierarchy(
at java.awt.EventDispatchThread.pumpEvents(
at java.awt.EventDispatchThread.pumpEvents(
*** End Exception ***

Thanks & Regards,
Sai Krishna Reddy.
14 years ago
Even Iam not sure of it. I guess it is from Verifone. The device iam using to configure is Verifone MX860.
Hi Everyone,

I am searching for the VFJPOS_DIST.JAR file.But i am not able to get it in Google.Please help me to find the location to download the vfjpos_dist.jar file.Also can you please tell me how to configure the verifone MX860 device.

Thanks in Advance