What you need to do is locate the directory where keytool.exe is located. This should be in the \bin directory where the JDK was installed (for example: c:\Program Files\Java\jdk1.5.0_19\bin). Then you add this location to the environment variables and Path (assuming you are using Windows).
If you don't do this, you can still use keytool, but it is more tedious. You have to change directory to where keytool.exe is located, but whenever you do a command to the contents of the keystore, you need to provide the full path to the keystore location (for example, c:glassfish\domains\domain1\config\keystore.jks).
I hope this makes sense.
Derek
[Message sent by forum member 'djsceats' (djsceats)]
http://forums.java.net/jive/thread.jspa?messageID=355111