Bazel coverage failing: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor

[prestonvanloon]

Please provide the following information. The more we know about your system and use case, the more easily and likely we can help.

Description of the problem / feature request / question:

Exception in thread "Thread-0" java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor
	at com.google.testing.coverage.JacocoCoverageRunner.analyzeBranch(JacocoCoverageRunner.java:138)
	at com.google.testing.coverage.JacocoCoverageRunner.create(JacocoCoverageRunner.java:84)
	at com.google.testing.coverage.JacocoCoverageRunner$2.run(JacocoCoverageRunner.java:258)
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 3 more

If possible, provide a minimal example to reproduce the problem:

Run bazel coverage on a passing java test.

Environment info

• Operating System:
  Ubuntu 14.04

• Bazel version (output of bazel info release):

Build label: 0.4.4
Build target: bazel-out/local-fastbuild/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Wed Feb 1 18:54:21 2017 (1485975261)
Build timestamp: 1485975261
Build timestamp as int: 1485975261

release 0.4.4

• If bazel info release returns "development version" or "(@non-git)", please tell us what source tree you compiled Bazel from; git commit hash is appreciated (git rev-parse HEAD):

Have you found anything relevant by searching the web? (e.g. GitHub issues, email threads in the bazel-discuss@googlegroups.com archive)

Anything else, information or logs or outputs that would be helpful?

(If they are large, please upload as attachment or provide link).

[iirina]

Can you copy/paste the command you run and describe your project?

[prestonvanloon]

I ran bazel coverage --test_output=streamed path/to:testTarget

I'm not sure how to describe the project.
It has several maven jar dependencies. It uses rules_protobuf to implement a gRPC server.

The test is mocking a few things and testing certain http calls would have happened.

[iirina]

@hermione521 can you take a look at the error?

[hermione521]

srcjar is not supported in coverage now. But it's on my list! Sorry for the inconvenience.

[prestonvanloon]

So this is related to #2528 ?

[hermione521]

@prestonvanloon yes, it is.