Checkpoint before giving up on Jetty, and using sockets directly. Problem: javax.servlet.AsyncEvent generates a security exception, b/c it is signed differently than the other elements of its package. So some conflict among jars.
Checkpoint after finishing moving HTTPD into straight socket code.
Checkpoint after testCall() invocation on PigScriptRunner works.
Started unit tests for IRServer. Test call with and w/o proper parameter now works.