Hi, the following build script which adds a listener at runtime fails with a
NullPointerExcepton. Is this a bug, just not possible or an error in my
script? (Tested with ant 1.6.2)
<?xml version="1.0" encoding="ISO-8859-1"?>
<project name="logger.test" default="test" basedir=".">
<description>
Test Adding Logger via Scripting
</description>
<target name="test">
<property name="XmlLogger.file"
location="ant.log.xml"/>
<scriptdef name="add-xml-logger" language="jython"><![CDATA[if 1:
from org.apache.tools.ant import XmlLogger
listener = XmlLogger()
project.addBuildListener(listener)
]]>
</scriptdef>
<add-xml-logger/>
</target>
</project>
Adding reference: org.apache.ant.scriptrepo
+Datatype add-xml-logger
org.apache.tools.ant.taskdefs.optional.script.ScriptDefBase
BUILD FAILED
java.lang.RuntimeException: Unknown task org.apache.tools.ant.UnknownElement@
161ce13 not in {}
at org.apache.tools.ant.XmlLogger.taskFinished(XmlLogger.java:336)
at org.apache.tools.ant.Project.fireTaskFinished(Project.java:1909)
at org.apache.tools.ant.Task.perform(Task.java:380)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
at org.apache.tools.ant.Main.runBuild(Main.java:673)
at org.apache.tools.ant.Main.startAnt(Main.java:188)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
Total time: 1 second
java.lang.NullPointerException
at org.apache.tools.ant.XmlLogger$TimedElement.access$100
(XmlLogger.java:111)
at org.apache.tools.ant.XmlLogger.buildFinished(XmlLogger.java:150)
at org.apache.tools.ant.Project.fireBuildFinished(Project.java:1796)
at org.apache.tools.ant.Main.runBuild(Main.java:693)
at org.apache.tools.ant.Main.startAnt(Main.java:188)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
Ciao, Jürgen
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