I've made the change to use the bundle plugin instead of the jar plugin. But my uninstrumented launchpad still gives me:
Exception in thread "main" java.lang.NoClassDefFoundError: com/vladium/emma/rt/RT On Thu, Jul 08, 2010 at 09:03:32PM -0400, Justin Edelson wrote: > Sorry it has taken me a while to look into this since you posted your > patch on sling-users. > > There seems to be a bug in the emma plugin which causes the value of > project.build.outputDirectory to be changed to > target/generated-classes/emma/classes. AFAIK, this isn't supposed to be > allowed, but I guess it is. > > In any case, there's an easy enough work around - manually set the > outputDirectory property of the bundle plugin. You also need to use the > bundle plugin, not the jar plugin to package the instrumented bundle. > > Here's what the updated patch to Sling's Commons JSON module looks like: > http://codereview.appspot.com/1772041/patch/1/3 > > Justin > > > On 7/8/10 2:39 PM, D. Stuart Freeman wrote: > > I'm trying to instrument some bundles with emma so that I can run > > integration tests against them and get coverage stats out. > > > > I've added the following to my project's base pom: > > > > <build> > > ... > > <plugin> > > <groupId>org.codehaus.mojo</groupId> > > <artifactId>emma-maven-plugin</artifactId> > > <version>1.0-alpha-2</version> > > <inherited>true</inherited> > > <executions> > > <execution> > > <phase>prepare-package</phase> > > <goals> > > <goal>instrument</goal> > > </goals> > > </execution> > > </executions> > > </plugin> > > <plugin> > > <groupId>org.apache.maven.plugins</groupId> > > <artifactId>maven-jar-plugin</artifactId> > > <executions> > > <execution> > > <id>emma-jar</id> > > <phase>package</phase> > > <goals> > > <goal>jar</goal> > > </goals> > > <configuration> > > <classifier>emma</classifier> > > > > <classesDirectory>${maven.build.dir}/generated-classes/emma/classes</classesDirectory> > > </configuration> > > </execution> > > </executions> > > </plugin> > > ... > > </build> > > > > That seems to give me instrumented and uninstrumented artifacts, but the > > bnd plugin seems to add emma as a bundle import even on the > > uninstrumented artifacts. Is there a way to configure it to only add the > > emma dependency to the instrumented bundles? Is there a better way to > > build instrumented bundles? > > > > In my search for ways to do this, I've found > > http://www.eclemma.org/research/instrumentingosgi/index.html is there a > > way to do something similar with Felix? > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > -- D. Stuart Freeman Georgia Institute of Technology
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