Actually, I think this is a bug in the antrun Plugin. Ant, by definition,
should have system properties available to it -- such as the ${
java.class.path} property you require or ${user.home} or whatever.
In my local version of antrun I had to do the following fix in
org.apache.maven.plugin.antrun.components.AntTargetConverter
// >>>>>
//initDefinitions( project, target );
project.init();
//<<<<<
so that it properly initializes the Ant project.
Cheers,
-- Chris
On 12/23/05, Giles, Nick <[EMAIL PROTECTED]> wrote:
>
> Thanks, the system dependency worked a treat. I'm surprised that the
> plugin needs it though...
>
> Cheers,
>
> Nick
>
> -----Original Message-----
> From: Scokart Gilles [mailto:[EMAIL PROTECTED]
> Sent: 23 December 2005 12:24
> To: Maven Users List
> Subject: RE: [m2] Antrun / Javac
>
> Here is an example of doing wath you want, I think.
>
> <plugin>
> <artifactId>maven-antrun-plugin</artifactId>
> <executions>
> <execution>
> <phase>generate-test-sources</phase>
> <configuration>
> <tasks>
> <ant
> antfile="src/test/ant/build.xml" inheritRefs="true"/>
> </tasks>
>
> <testSourceRoot>target/generated-sources/nextmock</testSourceRoot>
> </configuration>
> <goals>
> <goal>run</goal>
> </goals>
> </execution>
> </executions>
> <dependencies>
> <dependency>
> <groupId>sun.jdk</groupId>
> <artifactId>tools</artifactId>
> <version>1.5</version>
> <scope>system</scope>
> <systemPath>${java.home}/../lib/tools.jar</systemPath>
> </dependency>
> </dependencies>
> </plugin>
>
>
>
> > -----Original Message-----
> > From: Giles, Nick [mailto:[EMAIL PROTECTED]
> > Sent: 23 December 2005 11:51
> > To: users@maven.apache.org
> > Subject: [m2] Antrun / Javac
> >
> > I'm having distinct problems with the Antrun plugin for Maven2,
> > specifically with the inheritance of properties and environment
> > variables. With a simple test where the pom.xml calls a build.xml,
> > which then uses javac, Ant complains about not being able to find
> > com.sun.tools.javac.Main on the classpath. This isn't the usual Ant
> > problem that gives that message, because Ant will run fine from the
> > command line, it's an inheritance from Maven problem. With the files
> > described below, I get a negligible classpath in the Maven part of the
>
> > operation, and a null classpath in the Ant part. If I run the
> > buildfile from the commandline, I get a full and proper classpath, and
>
> > execution works.
> >
> > Does anyone have any idea how I can get this to work, and why it does
> > work in one of my projects, but I'm scared to change it to try and
> > find out why, because I'll never get it back to working again...
> >
> > Cheers,
> >
> > Nick
> >
> > ====
> >
> > Pom.xml:
> >
> > <project xmlns="http://maven.apache.org/POM/4.0.0";
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> > xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> > http://maven.apache.org/maven-v4_0_0.xsd";>
> > <modelVersion>4.0.0</modelVersion>
> > <groupId>workbench</groupId>
> > <artifactId>workbench</artifactId>
> > <packaging>jar</packaging>
> > <version>1.0-SNAPSHOT</version>
> >
> >
> > <build>
> > <sourceDirectory>.</sourceDirectory>
> > <plugins>
> > <plugin>
> > <groupId>org.apache.maven.plugins</groupId>
> > <artifactId>maven-antrun-plugin</artifactId>
> > <executions>
> > <execution>
> > <phase>generate-sources</phase>
> > <configuration>
> > <tasks>
> > <echo message="Classpath in Antrun task =
> > ${java.class.path}"/>
> > <ant antfile="build.xml" dir="." inheritAll="true" >
> > </ant>
> > </tasks>
> > </configuration>
> > <goals>
> > <goal>run</goal>
> > </goals>
> > </execution>
> > </executions>
> > </plugin>
> > </plugins>
> > </build>
> >
> > </project>
> >
> > ======
> >
> > Build.xml:
> >
> > <project name="Workbench" default="run" basedir=".">
> >
> > <target name="run" depends="clean,compile">
> > <java classname="Workbench" />
> > </target>
> >
> > <target name="compile">
> > <echo message="Classpath in Ant: ${java.class.path}" />
> > <javac srcdir="." />
> > </target>
> >
> > <target name="clean">
> > <delete>
> > <fileset dir=".">
> > <include name="*.class" />
> > </fileset>
> > </delete>
> > </target>
> >
> > </project>
> >
> >
> > =====
> >
> > Workbench.java:
> >
> >
> > public class Workbench {
> >
> > public static void main(String[] args) {
> > System.out.println("Hello");
> > }
> >
> > }
> >
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