[wtp-releng] Getting pde ant tasks to run

[Cameron Bateman <cameron.bateman@xxxxxxxxxx>]

I'm trying to get a build script up and going to generate html docs from 
ext-pt schemas using the scripts from jst docs as a starting point.  I 
am running into an issue where the Ant build runner doesn't seem to pick 
up Ant tasks defined in the Eclipse prefs.  Specifically, although it is 
defined by default, pde.convertSchemaToHTML is generating the error 
below.  I have tried adding the defining jar to the classpath directly 
but this doesn't help and I can't find a way to declare the task to the 
launcher directly.  Anyone have an idea how I can get this to work?

C:\dev\workspaces\pluginRefactor2\org.eclipse.jst.jsf.doc.dev\buildExtDocs.xml:15: 
Problem: failed to create task or type pde.convertSchemaToHTML


--Cam