Aight, I've fixed this. The classloader for compilation
(groovy:compile and groovy:testCompile) is now much, much cleaner...
only including the system classloader and the given classpath
elements (from project/dependencies and configuration/classpath if
given).
I've just deployed a new 1.0-alpha-2-SNAPSHOT which has this fix.
Please give it a try and let me know if you still see any problems.
* * *
I have a feeling that similar problems may also occur with
groovy:execute. I've already had to include the ant:ant* artifacts
on the plugin's classpath so that AntBuilders can be used. I'm not
sure what else might break because of this at the moment. But, gut
tells me that I probably have to fix the groovy:execute classloader
stuff in the same way.
I'm also considering adding an option which will dynamically add
things like groovy:groovy-all and ant:ant to the classpath, unless
asked not to... though I'm not sure if that is a good idea or not at
the moment. So for now, you *must* add any groovy stuff (and deps of
that groovy stuff) to the classpath when using groovy:compile or
groovy:testCompile... but for groovy:execute those are added already.
If anyone has any examples of groovy:execute which is failing because
some groovy class can't resolve some class in a dependency/classpath
element, please let me know so I can add a test case for it and fix
it too ;-)
Cheers,
--jason
On Mar 16, 2007, at 12:52 PM, David Black wrote:
Thanks for the response Jason. I'm attaching a simple test project
which fails with this error on my system.
Just to be clear, I'm using maven 2.0.5, JDK 1.5.0_09, and I'm doing a
mvn groovy:testCompile
at the command line.
Let me know if I can provide any more info.
David
On 3/16/07, Jason Dillon < [EMAIL PROTECTED]> wrote:
This is the second time I've heard of this... but I still can not
reproduce this problem.
Can you (or someone else) who is seeing this problem, please make a
simple test module (including the test srcs) that cause this
exception to pop up?
If so I can debug it... but as right now I can not reproduce this
problem. The test-compile integration test seems to be working
just fine:
http://svn.codehaus.org/mojo/trunk/mojo/groovy-maven-plugin/src/
it/test-compile/
--jason
On Mar 16, 2007, at 5:26 AM, David Black wrote:
Hi,
I'm trying to use the groovy-maven plugin. This is my configuration:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>groovy-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>testCompile</goal>
</goals>
<configuration>
<sources>
<fileset>
<directory>${pom.basedir}/src/
test/groovy</directory>
<includes>
<include>**/*.groovy</
include>
</includes>
</fileset>
</sources>
</configuration>
</execution>
</executions>
</plugin>
I have these 2 dependencies:
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>1.0</version>
<scope>test</scope>
</dependency>
I have a really simple test which extends GroovyTestCase. Using
the goal groovy:testCompile I get this error:
java.lang.NoClassDefFoundError : junit/framework/TestCase
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass
(SecureClassLoader.java :12
4)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:
260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java :195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at
org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassL
oader.java:195)
at org.codehaus.classworlds.DefaultClassRealm.loadClass
(DefaultClassReal
m.java:255)
at org.codehaus.classworlds.RealmClassLoader.loadClass
(RealmClassLoader.
java:214)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at groovy.lang.GroovyClassLoader.loadClass
(GroovyClassLoader.java:643)
at groovy.lang.GroovyClassLoader.loadClass
(GroovyClassLoader.java:504)
at
org.codehaus.groovy.control.ResolveVisitor.resolveToClass(ResolveVisi
tor.java:506)
etc.
junit and groovy-all are in my repository. I've tried various
things like removing scope=test, explicity importing
junit.framework.TestCase into the Groovy test, just keep getting
this same error.
Does anyone have an open source project with this working I could
look at?
any help much appreciated
David Black
http://www.codecurl.org
<simpletest1.zip>
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