[hibernate-issues] [Hibernate-JIRA] Created: (HSEARCH-526) Mass Indexer Logs Multiple NullPointerExceptions

[j nadler (JIRA)]

Mass Indexer Logs Multiple NullPointerExceptions
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                 Key: HSEARCH-526
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-526
             Project: Hibernate Search
          Issue Type: Bug
    Affects Versions: 3.2.0.Final
         Environment: Hibernate Core 3.5.1, Hibernate Search 3.2.0.Final
            Reporter: j nadler


We just moved our 'old style' reindex code to the new MassIndexer and gave it a run.  It seems to have mostly worked (the index was clearly populated with some records) but a few NPEs in the logs:

[2010-05-06 08:22:25.115,105054]ERROR[Hibernate Search: collectionsloader-4](EntityConsumerLuceneworkProducer.java:96) - error during batch indexing: 
java.lang.NullPointerException
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.index(EntityConsumerLuceneworkProducer.java:139)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.indexAllQueue(EntityConsumerLuceneworkProducer.java:117)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.run(EntityConsumerLuceneworkProducer.java:92)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)
[2010-05-06 08:22:37.170,117109]ERROR[Hibernate Search: collectionsloader-1](EntityConsumerLuceneworkProducer.java:96) - error during batch indexing: 
java.lang.NullPointerException
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.index(EntityConsumerLuceneworkProducer.java:139)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.indexAllQueue(EntityConsumerLuceneworkProducer.java:117)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.run(EntityConsumerLuceneworkProducer.java:92)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)
[2010-05-06 08:22:37.466,117405]ERROR[Hibernate Search: collectionsloader-2](EntityConsumerLuceneworkProducer.java:96) - error during batch indexing: 
java.lang.NullPointerException
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.index(EntityConsumerLuceneworkProducer.java:139)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.indexAllQueue(EntityConsumerLuceneworkProducer.java:117)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.run(EntityConsumerLuceneworkProducer.java:92)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)
[2010-05-06 08:22:37.566,117505]ERROR[Hibernate Search: collectionsloader-8](EntityConsumerLuceneworkProducer.java:96) - error during batch indexing: 
java.lang.NullPointerException
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.index(EntityConsumerLuceneworkProducer.java:139)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.indexAllQueue(EntityConsumerLuceneworkProducer.java:117)
	at org.hibernate.search.batchindexing.EntityConsumerLuceneworkProducer.run(EntityConsumerLuceneworkProducer.java:92)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)
[2010-05-06 08:22:51.710,131649]WARN [http-8080-7](StatefulPersistenceContext.java:662) - Narrowing proxy to class com.attensa.core.entity.User - this operation breaks ==
[2010-05-06 08:22:51.738,131677]DEBUG[http-8080-7](BaseArticleListQuery.java:579) - getLatestDateModified: took: 0:00:00.024

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