[MC 1.4.5] java errors in Computercraft?

I became an Java-error on my PC … screenshot:
[attachment=804:2012-12-21_23.47.02.png]
Its when im trying to put the computer on, the "any key" doesn't work, Ctrl+T or Ctrl+R won't work too …

PS: Be sorry with my bad english, im form Germany and its 11 pm ;)/>

code?

Please post your lua code in a new topic in the Ask a Pro section.

Ok, code:

diskdrive="left"
rs="back"
term.setCursorPos(1,5)
print("	   +---------------------------------+ ")
print("	   |PLESE PUT CODE CARD IN DISK DRIVE| ")
print("	   +---------------------------------+ ")
while true do
if disk.getLabel(diskdrive)==code then
    rs.setOutput(rs, true)
    print("	   +---------------------------------+ ")
    print("	   |		   WELCOME !			 | ")
    print("	   +---------------------------------+ ")
end
end

I will create a new topic in "Ask a Pro".

'RS' is a table and in the code you declare 'RS' as a string. So 'rs.setOutput' is nil. I believe the error is because 'RS' is a wrapper for 'redstone'.

heres your problem

	(rs, true)

rs is an API pointer and cant be used as a string, re define rs="back" at the top or your code to something like rStone="back" and rs.setOutput(rs, true) to rs.setOutput(rStone, true) that should fix the error