[IVYDE-257] Trying to override old definition of task buildnumber

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.2.0.beta1

Environment

Eclipse 3.5SR2 (Ant 1.7.1) - JDK 1.6u2 + "Apache Ivy" bundle (org.apache.ivy.feature.feature.group) [2.0.0, 2.1.0, 2.2.0.cr1]

• Assignee: Nicolas Lalevée
• Reporter: Arnauld Van Muysewinkel
• Created: 14/Sep/10 12:41
• Updated: 17/Sep/10 08:48
• Resolved: 15/Sep/10 13:28

Description

I create an empty project.
The only file I have is build.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project name="Test" default="test">
<target name="test" description="Test">
<buildnumber file="test_number.txt"/>
</target>
</project>

I start the ant build from Eclipse and get the following output:
<<
Buildfile: (...)\build.xml
Trying to override old definition of task buildnumber
test:

BUILD FAILED
(...)\build.xml:5: buildnumber doesn't support the "file" attribute
>>

It seems that the standard ant task "buildnumber" has been overrridden by Ivy.
Given my build file, it shouldn't even try to load ivy tasks!

I also tried to force load Ivy tasks with a prefix (adding xmlns:ivy="antlib:org.apache.ivy.ant" to the project definition), but to no avail.

Note that if I start the ant build from the command line, everything is fine:
<<
>ant -lib (...)\eclipse-3.5\plugins\org.apache.ivy.eclipse.ant_2.2.0.cr1_20100629224905.jar test
[-lib (...)\eclipse-3.5\plugins\org.apache.ivy.eclipse.ant_2.2.0.cr1_20100629224905.jar]
[-lib (...)\eclipse-3.5\plugins\org.apache.ivy.eclipse.ant_2.2.0.cr1_20100629224905.jar test]
Buildfile: build.xml

test:

BUILD SUCCESSFUL
Total time: 0 seconds
>ls
build.xml test_number.txt

>cat test_number.txt
#Build Number for ANT. Do not edit!
#Tue Sep 14 14:36:15 CEST 2010
build.number=2
>>