edu.indiana.dlib.fedoraindexer.server.IndexOperationException: Photocat Item index: Unable to generate index document! at edu.indiana.dlib.fedoraindexer.server.index.AtomicObjectLuceneIndex.indexObject(AtomicObjectLuceneIndex.java:46) at edu.indiana.dlib.fedoraindexer.server.IndexManager.indexObject(IndexManager.java:169) at edu.indiana.dlib.fedoraindexer.server.IndexRestService.onMessage(IndexRestService.java:190) at fedora.client.messaging.JmsMessagingClient.onMessage(JmsMessagingClient.java:284) at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:967) at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:122) at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:192) at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122) at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at edu.indiana.dlib.fedoraindexer.server.index.PhotocatItemIndex.createIndexDocument(PhotocatItemIndex.java:81) at edu.indiana.dlib.fedoraindexer.server.index.AtomicObjectLuceneIndex.indexObject(AtomicObjectLuceneIndex.java:43) ... 11 more
This is the result of not having the fedora 3 resource index set up to sync updates. What happens is that Fedora 3 emits a JMS message about an update, and the indexing routine performs a resource index query which does not yet include the expected data.