Thanks to all of the jvm summit feedback we decided to go with an C++
jvmti agent to get the
vm info for our Smalltalk debugger. Stack vars, instances and references
are working.
Pretty small C code ( < 400 lines total ) so all in all not bad.
The next step is to step a suspended thread. I Th
We are using the JVMTI api FollowReferences to collect object information.
In this
api we can set a klass which limits the objects reported. For some reason
we get instances of the
klass we set and BoundMethodHandle instances.
Are they somehow masquerading as a different class ( they are bindi
Hi John,
In my blog entry this week I will present our current offering and its
performance characteristics. But this is not driven exclusively by
performance though it is a big factor. I want to make it extremely easy
for counters (longs which cannot be decremented only incremented) to be
add
