Sure thing - ADDITIONAL ENVIRONMENT INFO:
libtcnative: tcnative-1.dll is included in the Tomcat 9.0.89 64-bit Windows zip download, not sure about the version... OpenSSL version: 3.0.13 30 Jan 2024 (Library: OpenSSL 3.0.13 30 Jan 2024) (with FIPS 140-2) Regarding expecting a directory of certificate hash files, I wasn’t aware of this, assumed it would pick up CA cert PEM files in a directory. I would however not expect this or an empty directory to crash the JVM however… -Andy On May 14, 2024, at 2:53 PM, Michael Osipov <micha...@apache.org> wrote: Please provide the log file, the OpenSSL version used and the libtcnative version used. Please note that caCertificatePath expects a directory with certificate hash files. Plain certs won't work. M