Industry news: ZK 2.1.1 Released
+ Support Hibernate thread SessionContext for ZK. + Support Hibernate "Open Session In View" for ZK. + Support the link and meta directives.
http://jroller.com/page/galina?entry=zk_framework_performance_test Conclusions 1. Using the hardware and software, the zkdemo-all.war application can not handle 40 simultaneous active users (CPU overload, max response time is too big). 2. The Page File Usage History shows increasing memory usage, which might indicate memory leaks. We performed profiling using JBuilder Thread Debugger, which shows that ZK framework has thread contention problems.