this is still happening with a fresh build of the plugin with svn at revision 1496

what part of the site is failing? surefire-report, or cobertura, or something else?

And what are your effective <surefire> settings for each artifact.
The variable is readonly, and the configuration may be errorneous?

OK, I'm trying to run StrutsTestCase with Maven 2.x and need the web.xml and struts-config.xml to be in the classpath, which they are not by default.

So, I have the following configuration for the surefire plugin:

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.2</version>
<configuration>
<classpathElements>
<classpathElement>target/${project.artifactId}-${project.version}</classpathElement>
</classpathElements>
</configuration>
</plugin>

And this expectedly yields:

Error configuring: org.apache.maven.plugins:maven-surefire-plugin. Reason: ERROR: Cannot override read-only parameter: classpathElements in goal: surefire:test

The reason this is expected is because an explanation is provided here:

http://www.nabble.com/testing-webapp-with-surefire-tf519140.html#a1403158

Brett Porter has recommended requesting another element called additionalClasspathElements to be added which would not be read-only and thus allow for additional classpath elements to be added.

I tried that using the following but it didn't get me anywhere.

<additionalClasspathElements>
<classpathElement>target/${project.artifactId}-${project.version}</classpathElement>
</additionalClasspathElements>

Any ideas?

I've created a patch against revision 450675 which fixes this issue and allows you to specify additional classpaths:

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<additionalClasspathElements>
<additionalClasspathElement>path/to/additional/resources</additionalClasspathElement>
</additionalClasspathElements>
</configuration>
</plugin>

This patch does pretty much the same thing as the one supplied in MSUREFIRE-153 but I can't understand why that one hasn't been applied.

I'm using this for now.

I don't want to patch core maven I've done this before and it leads to a maintenance headache. For now I am running Junit via the ant plugin but this is not the point of maven. Please can we get this into the core asap.

Cheers
Peter

Fixed and integration tested in revision 597783.

Is it possible to specify the classpath load order of existing dependencies?

I have a case where maven installs & deploys work find but site-deploy does not. The reason is the the order of the class path entries in the surefirebooter jar is different. I need to make sure that an artifact with overrides is loaded first. I don't need to add additional cp elements just specify order.

Can this be done somehow?

-Dave