You are right. It is observed for all JDK8u releases and persists in the current builds of JDK9. Best regards, Rafael
2016-01-22 16:15 GMT+01:00 Daniel D. Daugherty <daniel.daughe...@oracle.com>: > On 1/22/16 7:29 AM, Alan Bateman wrote: >> >> >> On 22/01/2016 14:00, Coleen Phillimore wrote: >>> >>> Can you send the question again? I didn't see it. I also mostly look at >>> JVM code and rarely deal with the Java side. >>> >> The question was asked about ClassFileTransformer which is implemented by >> the JPLIS agent via the JVM TI CFLH event. So I think the question is really >> on whether this event can be posted for classes defined via >> defineAnonymousClass. None of the standard APIs know about HotSpot specific >> concepts like "host class" but maybe the host class defining loader and PD >> can be used with this event. I don't know if this has been explored >> elsewhere already. >> >> -Alan. >> > > Sounds like defineAnonymousClass() is somehow by-passing the placement > of the CFLH event poster. > > I don't see any information here about which JDK version this issue > is being seen with. I suspect JDK8u, but that's just a guess... > > Dan