Expecting a stackmap frame at branch target

[Frédéric Camblor]

Hi Alan,

Thanks for you reply, you helped me to point out problem was about cobertura
instrumentation which looks not compatible with Java 7

I'll raise an issue on this topic on their issue tracker :)

Frédéric Camblor  <http://fcamblor.wordpress.com/>
<http://www.twitter.com/fcamblor>
Bordeaux JUG <http://bordeauxjug.org/> Board member
Jenkins <http://jenkins-ci.org/> community member & plugin commiter


2011/9/12 Alan Bateman <Alan.Bateman at oracle.com>

> Frédéric Camblor wrote:
>
>> Hi everyone !
>>
>> I just migrated to openjdk 7 on my project and, just after the upgrade,
>> most
>> of my unit test were in failure, throwing following exception :
>>
>> java.lang.VerifyError: Expecting a stackmap frame at branch target 81
>> in method fr.fsh.bbeeg.common.config.**BBEEGConfiguration.<init>()V at
>> offset 44
>>
>>
>> When I go back to jdk 6, every tests are back to green :-)
>>
>>
> Use od -x to look at the class file to see which class version it is. Class
> files >= version 51 are verified (exclusively) by the type checking verifier
> whereas with version 50 then if the verification fails it falls back to the
> old type inferencing verifier. If you have something modifying the class
> files then maybe it isn't updating the stack map tables and that would
> explain the error. For your jdk6 test runs then try running with
> -XX:-FailOverToOldVerifier and see if fails too.
>
> -Alan.
>