2016-01-05 17:04:06,272 WARN [RMI TCP Connection(2)-127.0.0.1] [confluence.impl.index.DefaultIndexRecoveryService] triggerIndexRecovererModuleDescriptors Index recovery is required for main index, starting now
2016-01-05 17:04:06,274 WARN [RMI TCP Connection(2)-127.0.0.1] [confluence.impl.index.DefaultIndexRecoveryService] triggerIndexRecovererModuleDescriptors Could not recover main index, the system will attempt to do a full re-index
2016-01-05 17:04:10,605 ERROR [Indexer: 1] [atlassian.bonnie.search.BaseDocumentBuilder] lambda$extractWithLuceneExtractors$521 Error extracting search fields from userinfo: admin v.1 (557057) using BackwardsCompatibleExtractor wrapping com.atlassian.confluence.search.lucene.extractor.PersonalInformationExtractor@1756981 (confluence.extractors.core:personalInformationExtractor): There should be at least one AvatarProvider module registered in the plugin system.
2016-01-05 17:04:11,151 ERROR [confluence-interactive-reindexing-thread] [atlassian.confluence.index.ConfluenceReIndexer] indexHandles Exception processing batch, retrying items remaining in batch
2016-01-05 17:04:11,162 WARN [ThreadPoolAsyncTaskExecutor::Thread 10] [spring.scanner.util.ProductFilterUtil] detectProduct Couldn't detect product, will use ProductFilter.ALL
2016-01-05 17:04:11,180 ERROR [Indexer: 1] [atlassian.bonnie.search.BaseDocumentBuilder] lambda$extractWithLuceneExtractors$521 Error extracting search fields from userinfo: admin v.1 (557057) using BackwardsCompatibleExtractor wrapping com.atlassian.confluence.search.lucene.extractor.PersonalInformationExtractor@1756981 (confluence.extractors.core:personalInformationExtractor): There should be at least one AvatarProvider module registered in the plugin system.
2016-01-05 17:04:11,185 ERROR [confluence-interactive-reindexing-thread] [atlassian.confluence.index.ConfluenceReIndexer] indexHandles Exception processing batch, retrying items remaining in batch
2016-01-05 17:04:11,210 ERROR [Indexer: 1] [atlassian.bonnie.search.BaseDocumentBuilder] lambda$extractWithLuceneExtractors$521 Error extracting search fields from userinfo: admin v.1 (557057) using BackwardsCompatibleExtractor wrapping com.atlassian.confluence.search.lucene.extractor.PersonalInformationExtractor@1756981 (confluence.extractors.core:personalInformationExtractor): There should be at least one AvatarProvider module registered in the plugin system.
2016-01-05 17:04:11,215 ERROR [confluence-interactive-reindexing-thread] [atlassian.confluence.index.ConfluenceReIndexer] indexHandles Exception processing batch, retrying items remaining in batch
2016-01-05 17:04:11,250 ERROR [Indexer: 1] [atlassian.bonnie.search.BaseDocumentBuilder] lambda$extractWithLuceneExtractors$521 Error extracting search fields from userinfo: admin v.1 (557057) using BackwardsCompatibleExtractor wrapping com.atlassian.confluence.search.lucene.extractor.PersonalInformationExtractor@1756981 (confluence.extractors.core:personalInformationExtractor): There should be at least one AvatarProvider module registered in the plugin system.
2016-01-05 17:04:11,255 ERROR [confluence-interactive-reindexing-thread] [atlassian.confluence.index.ConfluenceReIndexer] indexHandles Exception processing batch, maximum number of retries reached
java.util.concurrent.ExecutionException: org.springframework.transaction.UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at com.atlassian.confluence.index.ConfluenceReIndexer.indexHandles(ConfluenceReIndexer.java:284)
	at com.atlassian.confluence.index.ConfluenceReIndexer.lambda$indexType$544(ConfluenceReIndexer.java:250)
	at com.atlassian.confluence.index.ConfluenceReIndexer$$Lambda$225/2138297738.perform(Unknown Source)
	at com.atlassian.bonnie.LuceneConnection.withWriter(LuceneConnection.java:489)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at com.sun.proxy.$Proxy41.withWriter(Unknown Source)
	at com.atlassian.confluence.index.ConfluenceReIndexer.indexType(ConfluenceReIndexer.java:242)
	at com.atlassian.confluence.index.ConfluenceReIndexer.indexUsers(ConfluenceReIndexer.java:225)
	at com.atlassian.confluence.index.ConfluenceReIndexer.reIndex(ConfluenceReIndexer.java:144)
	at com.atlassian.confluence.search.ReIndexTask.run(ReIndexTask.java:60)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at com.atlassian.confluence.tenant.TenantGate$3.call(TenantGate.java:141)
	at com.atlassian.confluence.search.lucene.DefaultConfluenceIndexManager.lambda$reIndex$661(DefaultConfluenceIndexManager.java:227)
	at com.atlassian.confluence.search.lucene.DefaultConfluenceIndexManager$$Lambda$188/356716172.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.transaction.UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:695)
	at sun.reflect.GeneratedMethodAccessor41.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at com.sun.proxy.$Proxy14.commit(Unknown Source)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
	at com.atlassian.confluence.search.lucene.ReindexWorkBatch.executeTransaction(ReindexWorkBatch.java:71)
	at com.atlassian.confluence.search.lucene.ReindexWorkBatch.run(ReindexWorkBatch.java:64)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at com.atlassian.confluence.tenant.TenantGate$3.call(TenantGate.java:141)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	... 1 more