com.liferay.portal.search.lucene.IndexAccessorImpl._write on Lucene Indexer

• Type: Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 6.0.12 EE
• Fix Version/s: 6.2.0 CE M4
• Component/s: Portal Services, Search Infrastructure, Search Infrastructure > Lucene Impl, Search Infrastructure > Solr Connector
• Labels:
  • search
• Environment: Liferay 6.0.12 EE - Tomcat 6.0.26 - Mysql 5.5 - Solr 1.4 and lucene data directory on NFS

When I got this error on catalina.out all portlets dispappeared

ERROR [ProxyMessageListener:79] java.lang.NullPointerException
java.lang.NullPointerException
at com.liferay.portal.search.lucene.IndexAccessorImpl._write(IndexAccessorImpl.java:562)
at com.liferay.portal.search.lucene.IndexAccessorImpl.updateDocument(IndexAccessorImpl.java:201)
at com.liferay.portal.search.lucene.LuceneHelperImpl.updateDocument(LuceneHelperImpl.java:617)
at com.liferay.portal.search.lucene.LuceneHelperUtil.updateDocument(LuceneHelperUtil.java:379)
at com.liferay.portal.search.lucene.LuceneIndexWriterImpl.updateDocument(LuceneIndexWriterImpl.java:114)
at sun.reflect.GeneratedMethodAccessor198.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.liferay.portal.kernel.util.MethodHandler.invoke(MethodHandler.java:84)
at com.liferay.portal.kernel.messaging.proxy.ProxyRequest.execute(ProxyRequest.java:57)
at com.liferay.portal.kernel.messaging.proxy.ProxyMessageListener.receive(ProxyMessageListener.java:50)
at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:65)
at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:77)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:669)
at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:580)
at java.lang.Thread.run(Thread.java:662)