I have an "interceptor" which grabs SolrDocument instances in the update handler chain. It feeds those documents as a JSON string out to an agent system.
That system has been running fine all the way up to Solr 4.3.1 I have discovered that, as of 4.4 and now 4.5, the very same config files, agent jar, and test harness shows that no documents are intercepted, even though the index is built. I am wondering if I missed something in changes to Solr beyond 4.3.1 which would invalidate my setup. For the record, earlier trials opened the war and dropped my agent jar into WEB-INF/lib; most recent trials on all systems leaves the war intact and drops the agent jar into collection1/lib -- it still works on 4.3.1, but nothing beyond that. Many thanks in advance for any thoughts. Jack