There was no confirmation from the poster, but my 'solution' is here: HP TP Server Error
Originally Posted by Jeffex19
I suggested user error. According to the image she posted, she was trying to run devicetool.jar in C:\users\laniado
But the file is located in C:\users\laniado\desktop
I think the correct command (for that example) is: java -jar \desktop\devicetool.jar
fuddy78's original instructions say to modify the path to wherever your copy of the file is located.
The other option (for the above again) would be to type: cd desktop [enter], then just do: java -jar devicetool.jar
You give no details, so I can't give a specific reply, but if this works, please confirm. (and if anyone knows it to be wrong, tell me to delete my posts!)