Re: tcnative and JDK13/14

2019-07-30 Thread Rainer Jung
Current plan is to protect the library loading (which is only used on VMWare and only to later include additional info in HotSpot error reports if they happen) with the already existing switch -XX:ExtensiveErrorReports (default false). The good thing is, that then it will no longer happen by de

Re: tcnative and JDK13/14

2019-07-30 Thread Rainer Jung
The HotSpot runtime team is investigating it. It was a surprise for them. New ticket opened by David Holmes: https://bugs.openjdk.java.net/browse/JDK-8228764 Mail thread starts at: https://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2019-July/035431.html Original implementation ticket

tcnative and JDK13/14

2019-07-29 Thread Rainer Jung
OpenJDK 13/14 introduced change fb5b3981eac: 8222720: Provide extended VMWare/vSphere virtualization related info in the hs_error file on linux/windows x86_64 On SLES 12 (maybe also other Linuxes) the impl loads /usr/lib64/libguestlib.so.0 already during JVM startup. That library depends on