The Apache JMeter™ desktop application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.
PSI Probe is a community-driven fork of Lambda Probe distributed under the same license (GPLv2). It is intended to replace Tomcat Manager, making it easier to manage and monitor an instance of Apache Tomcat.
Tomcat problem with cookie version...
java.lang.RuntimeException: javax.crypto.IllegalBlockSizeException: Input length must be multiple of 8 when decrypting with padded cipher