VerifyError with JDK 7

We had been using nothing higher than JDK 6 with our project up until now, but when I built a new build machine using Fedora 18, JDK 7 was our only real option (okay, that and JDK 5). However, once I got things building using ant, I got the following cryptic error in the unit tests:

java.lang.VerifyError: Expecting a stackmap frame at branch target 41 in method com.m2mci.correlation.CorrelationId.equals(Ljava/lang/Object;)Z at offset 24

After some digging, I found out that the kind folks at Oracle/Sun had changed the bytecode in JDK 7 such that there was a verifier frame now included where there wasn't before. This is fine as long as everything knows about this, but we've been using Cobertura for code coverage, which instruments the bytecode, and which apparently doesn't know about the fancy new verifier stack frame. What's worse, they don't seem (from what I can tell from their website) to have any interest in adding it any time soon.

So, what to do? Our two alternatives are a) drop Cobertura, or b) include the JVM argument -XX:-UseSplitVerifier every time we run our code. To me, the former seems the better way to go, especially since we're not really using code coverage right now (we probably should, but for now, we're not).