EDIT

ref #8848 switching from thread local to global secutity context holder strategy

cleanup

ref #8812 connect request timeouts and more doc on timeouts

ref #8812 replacing deprecated usage of apache HttpClient by new classes

ref #8842 claning up - removing obsolete classes and renaming

ref #8842 replacing caching in CdmServiceRequestExecutor by CachingHttpInvokerProxyFactoryBean to avoid having states

ref #8812 proper exception handling in RequestExecutor for more meaningful error messages

ref #8841 cleaning up application context config - step 1

fix #8706 error messages with remonte request time stamps

fix #8652 cleaning code related to system property cdm.server.dev.port and better error reporting