When I run my GAE dev server, I get the following:
[WARN] ********************************************************
There is a new version of the SDK available.
-----------
Latest SDK:
Release: 1.6.0
Timestamp: Mon Oct 17 19:46:22 EDT 2011
API versions: [1.0]
-----------
Your SDK:
Release: 1.5.5
Timestamp: Fri Oct 07 21:15:30 EDT 2011
API versions: [1.0]
-----------
Please visit http://code.google.com/appengine for the latest SDK.
********************************************************
When I go to Help >> Check For Updates, it doesn't find any updates to the Google Eclipse plugin. When I go to Help >> Install New Software, and choose the Google Eclipse Plugin, it says the most recent version of GAE is 1.5.5.
Am I doing something wrong, or have they just not updated it for Eclipse yet?
Open up the GoogleAppEngineLauncher, and it will ask you to update. Do so, then make any symlinks. Then reopen Eclipse. This should update your version of GAE.