I just started playing around with a script task, and ran into a weird
problem. I'm using the script in a build file that's imported into other
build files using the <import> task, i.e., build.xml imports import.xml at
the beginning of the build.xml file (right after the <project> node
opening).
Inside import.xml I've got a <macrodef> that calls the <script> task. The
script task is language="javascript". I have bsf.jar and js.jar in my Ant
lib/. The script is extremely simple, it's just converting a date stamp
from one format to another.
When I put a simple target in my import.xml and call my macro, and a execute
that target using "ant -f import.xml run-macro", everything works fine. If
I make a call to that macro from build.xml, I get this error:
C:\Projects\build.xml:675: The following error occurred while executing this
line:
C:\Projects\import.xml:80: The following error occurred while executing this
line:
C:\Projects\import.xml:54: The following error occurred while executing this
line:
C:\Projects\import.xml:24: ConversionError: The undefined value has no
properties.
If I remove all of the lines in the JavaScript the build works (well, it
gets to the point where it needed the results of that script); if I have
just one line, and importClass statement, I get this error.
My guess is that the project context is not being passed correctly into the
import/macrodef/script chain, because the Script.java source has these lines
in execute():
runner.addBeans(getProject().getProperties());
runner.addBeans(getProject().getUserProperties());
runner.addBeans(getProject().getTargets());
runner.addBeans(getProject().getReferences());
runner.addBean("project", getProject());
runner.addBean("self", this);
But I don't really know. Anyone have any ideas?
Thanks,
- Geoff
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