http://forum.xda-developers.com/showthread.php?t=835308
Getting this error,
Please choose:
1.) 32-Bit Windows XP
2.) 64-Bit Windows XP
3.) 32-Bit Windows Vista/7
4.) 64-Bit Windows Vista/7
Please choose: (1-4): 3
please connect Xperia in flash mode.
Press any key to continue . . .
Dec 22, 2010 7:18:24 PM X10flash main
INFO: start
java.io.IOException: Unable to open channel, GetLastError=0
at com.sonyericsson.cs.usbflashnative.impl.USBFlashNativeImpl.openChanne
l(Native Method)
at X10flash.main(X10flash.java:414)
Exception in thread "main" java.lang.NullPointerException
at java.lang.String.<init>(Unknown Source)
at X10flash.testPluged(X10flash.java:106)
at X10flash.run(X10flash.java:379)
at X10flash.main(X10flash.java:421)
Press any key to continue . . .