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Here is my path :

C:\Program Files\ICW>path
PATH=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;c:\Program Files\Mi
crosoft SQL Server\90\Tools\binn\C:\Program Files\TortoiseSVN\bin;F:\downloads\a
gntctrl.win_ia32-TPTP-4.7.1a\bin; C:\Program Files\Java\jdk1.7.0_02\bin;

and javac is not recognized :

C:\Program Files\ICW>javac
'javac' is not recognized as an internal or external command,
operable program or batch file.

So I cd to directory to prove it works:

C:\Program Files\ICW>cd "C:\Program Files\Java\jdk1.7.0_02\bin"

and it works

C:\Program Files\Java\jdk1.7.0_02\bin>javac
Usage: javac <options> <source files>
where possible options include:
  -g                         Generate all debugging info

BUT the Java app(?) in control panel (which I have never seen/used before) shows the jre is installed, and everytime I try and reference the jdk it just overwrites it, see below. I am embarrased to admit I have over 10 years experience as a java developer ... which btw is unaffected, eclipse/maven are picking up jdk correctly. Its just the windows command prompt. enter image description here

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Is this just a cut/paste error on your post? ...\Tools\binn\C:\Program Files\Tortoi... – Daniel R Hicks Dec 20 '11 at 16:57
Is F: always there? I think it's possible that searches won't go past an absent drive, etc. – Daniel R Hicks Dec 20 '11 at 16:59
@DanH THANKYOU. I think that typo must have caused the rest of path to fail. – NimChimpsky Dec 20 '11 at 17:08
Paths on Windoze are a PITA, because they're so hard to edit (without error) in the tiny windows provided. Stupid design. – Daniel R Hicks Dec 20 '11 at 17:13

You need to remove the space before C:\Program Files\Java\jdk1.7.0_02\bin; in your PATH as well as add a ; after this entry c:\Program Files\Microsoft SQL Server\90\Tools\binn\

I'm also guessing that binn is a typo?

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