dmc統合からcacheSearchフィルタ（cacheSearch埋め込みを表示/隠す）で動画リストが出なくなっているのを確認しました。
タグ検索　ttp://www.nicovideo .jp/tag/Civilization?sort=f&order=d

failed to process: http://www.nicovideo .jp/cache/search/Civilization
java.lang.ClassCastException: dareka.processor.impl.VideoDescriptor cannot be cast to java.lang.String
at dareka.processor.impl.CacheManager$3.compare(CacheManager.java:1)
at java.util.TreeMap.compare(Unknown Source)
at java.util.TreeMap.put(Unknown Source)
at java.util.TreeSet.add(Unknown Source)
at java.util.AbstractCollection.addAll(Unknown Source)
at java.util.TreeSet.addAll(Unknown Source)
at extensions.nlLocalDB.search(nlLocalDB.java:1322)
at extensions.nlLocalDB.onRequest(nlLocalDB.java:612)
at dareka.ConnectionManager.processAPairOfMessages(ConnectionManager.java:239)
at dareka.ConnectionManager.run(ConnectionManager.java:57)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)