To list keys exposed via PKCS11 provider usable with SSH, execute the following command: Read more
In order to invoke a JNI we need to create a Kotlin class with extrenal method and a C function with specific signature for each external method in Kotlin. Let’s assume that we have the following class in Kotlin: For... Read more
If for some reason sockets opened in JVM need to go through a SOCKS5 proxy, we can use the following example to do it: Configuring SOCKS5 server Install dante-server Configure socks5 server Restart socks5 server Resources Read more
When issues occur with some JVM application, it can be useful to do some capturing of JVM events using built-in flight recorder. Load imposed by JFR can be controlled by profiles, and usually it’s from 5-15% for normal usage (unless... Read more
Sometimes during inspection of production problems it can be very useful to enable JMX endpoint on running JVM process. To do this, perform the follow commands as process user. To enable JMX with flags during process tartups Read more