Hello, Richard.

I had the same problem, and I found the following "solution":
I included into system CLASSPATH the *ant.jar* from Ant1.5, but I run *ant* from a previous version ( Ant1.2 ) and .... it worked.

Try it. :)

I hope you'll get rid of your problem.

Felix

Richard Keene wrote:

And now for the hidden error of the month....
It turns out that if you run ant with -v then much more stack trace is put out. Turns out that the
real and hidden error is...
java.lang.NoClassDefFoundError: org/apache/velocity/texen/ant/TexenTask !!!!!!!!

OK, so I'm back on track with missing libraries now which are easy to search and include.
Stay tuned. I\ll do a writeup when this is solved so as to save future engineers the hassle.

Richard Keene wrote:

Turns out the Ant has changed in how it uses classpath. Here is a quote from the WhatsNew file...

* The Classloader usage has been changed for the taskdef, property, available
and sql tasks so that it delegates to the parent classloader. This may cause
ClassNotFoundExceptions to be thrown if a system class attempts to load a
class in the taskdef's classpath (typically factory objects).

Which is exactly what I am seeing. :-(
Now I need to figure out how to work around this. I may have to add the .jar's to the CLASSPATH
on my machine.

Richard Keene wrote:

I got the latest Torque to try out. When I run the build script,
build-torque.xml, I get...
WEB-INF/build-torque.xml [75] taskdef class org.apache.torque.task.TorqueDataModelTask cannot be found

I have tried lots with the classpath and extensively studied the build-torque.xml file.

At the lines
<taskdef
name="torque-data-model"
classpathref="torque-classpath"
classname="org.apache.torque.task.TorqueDataModelTask"/>

is where it fails.

I tried
<taskdef
name="torque-data-model"
classpath="lib"
classname="org.apache.torque.task.TorqueDataModelTask"/>

and
<taskdef
name="torque-data-model"
classpath="C:/ProjManager/WEB-INF/lib"
classname="org.apache.torque.task.TorqueDataModelTask"/>

And als tried the above with the torque-3.0-rc2.jar file unpacked in the lib directory. I also tried running with ant external to NetBeans IDE.

HELP!

(I have a senior manager breathing down by neck on this one...)







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