arquillian-jacoco NoClassDefFound: ArquillianRuntime

[garcimouche]

Hi there,

I'm using Arq to test an ear deployment and I'd like to have code coverage enabled.

I followed jose's blog post but I have an error when running my test:

Caused by: java.lang.NoClassDefFoundError: org/jboss/arquillian/extension/jacoco/container/ArquillianRuntime
    at org.jboss.seam.transaction.TransactionExtension.$jacocoInit(TransactionExtension.java)
    at org.jboss.seam.transaction.TransactionExtension.<clinit>(TransactionExtension.java)

Note that inside the ear under testing, I bundle a lot of 3rd party libraries (like seam 3*).

Config: JBoss as 7.0.2.Final

Arq: CR6

Arq-jacoco:Alpha2

	<dependency>
	<groupId>org.jboss.arquillian.junit</groupId>
	<artifactId>arquillian-junit-container</artifactId>
	<scope>test</scope>
	</dependency>
	<dependency>
	<groupId>org.jboss.arquillian.protocol</groupId>
	<artifactId>arquillian-protocol-servlet</artifactId>
	</dependency>
	<dependency>	<groupId>org.jboss.arquillian.extension</groupId>
	<artifactId>arquillian-jacoco</artifactId>
	</dependency>
	<dependency>
	<groupId>org.jacoco</groupId>
	<artifactId>org.jacoco.core</artifactId>
	<version>0.5.3.201107060350</version>
	</dependency>
	<dependency>
	<groupId>org.jboss.as</groupId>
	<artifactId>jboss-as-arquillian-container-remote</artifactId>
	</dependency>

[garcimouche]

In order to make it work I had to bundle the arquillian-jacoco dependency inside the ear/lib of the deployment under testing. It seems that the instrumentation is also made on the classes present in the ear/lib directory (i.e. seam-transaction). Is it possible to choose the classes that should be instrumented?

[aslak]

Hmm, the arquillian-jacoco lib should have been placed in ear/lib automatically.

Could you file a Jira on this, and add the @Deployment method you used as a illustration ?

-aslak-

[garcimouche]

I cannot reproduce the problem. I've added jacoco to all my sub projects and it seems to be ok now. I had the same problem this morning with hamcrest.... So I have the feeling that it is related to the fact that sometimes the arq-service does not undeploy properly leaving the following tests not bundled as they should.