I'm switching to Eclipse (from Netbeans) for the first time to try
using GWT and Google App Engine (Java) for a new project.

I'm following the instructions at 
http://code.google.com/webtoolkit/doc/latest/tutorial/appengine.html
by downloading the complete StockWatcher code and then following the
instructions to convert it to a GAE/J project, but I can't get it to
run.

When I try to run it in dev mode I get an error of:
The archive: /usr/local/google/jlabanca/gwt_all/gwt-2.0.0/gwt-dev.jar
which is referenced by the classpath, does not exist.

I've tried to configure the paths near the top of build.xml with
  <!-- Configure path to GWT SDK -->
  <property name="gwt.sdk" location="C:\Program Files\GWT\gwt-2.0.0" /
>
  <!-- Configure path to App Engine SDK -->
  <property name="appengine.sdk" location="C:\Program Files\appengine-
java-sdk-1.3.0" />

Another sign of path trouble is in the build.xml file where the editor
is underlying the following bit and saying "C:\path\to\gwt.sdk not
found."
<taskdef
       name="datanucleusenhancer"
       classpathref="tools.class.path"
       classname="org.datanucleus.enhancer.tools.EnhancerTask" />

I'm also curious about the ' /usr/local/google/jlabanca/' part of the
error message above.  It appears to be looking in a path from another
user that doesn't exist on my computer.  That path seems to come from
StockWatcherTest-dev.launch, which includes the following line:
<listEntry value="&lt;?xml version=&quot;1.0&quot;
encoding=&quot;UTF-8&quot;?&gt;&#13;&#10;&lt;runtimeClasspathEntry
externalArchive=&quot;/usr/local/google/jlabanca/gwt_all/gwt-2.0.0/gwt-
dev.jar&quot; path=&quot;3&quot; type=&quot;2&quot;/&gt;&#13;&#10;"/>

Any help would be greatly appreciated!
-Tim

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