28 Feb
2014
28 Feb
'14
1:48 p.m.
On Fri, Feb 28, 2014 at 2:37 PM, Daniel Thayer <d.s.thayer(a)swansea.ac.uk> wrote:
Hi all,
I am having a problem with XWiki that is driving me crazy. It periodically
crashes--interval between crashes from a few days to a few weeks. There
are no errors in the log when it happens.
I am running XWiki enterprise 5.4.2 on Ubuntu, using
Tomcat7, Postgresql,
and LDAP authentication.
XWiki 5.4.2 was released yesterday so the crashes you are talking
about cannot be with this version. I'm guessing that you have upgraded
yesterday to 5.4.2. But from which version? In any case, the error
below suggests that you have upgraded without reading closely the
release notes. Especially
http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki53#HSolrS…
. Is it true that you upgraded from a version older than 5.3? Even if
you can skip versions when upgrading, it's recommended that you read
the release notes for each intermediary version.
Hope this helps,
Marius
I am getting errors like the following every hour in the log. I don't know
if this is related or not:
2014-02-23 07:00:00,198 [XWiki Solr index thread] ERROR o.a.s.c.SolrCore
- org.apache.solr.common.SolrException: ERROR:
[doc=xwiki:Scheduler.WatchListHourlyNotifier_] multiple values encountered
for non multiValued field class: [XWiki.SchedulerJobClass,
XWiki.WatchListJobClass, XWiki.XWikiRights]
at
org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:243)
at
org.apache.solr.update.AddUpdateCommand.getLuceneDocument(AddUpdateCommand.java:73)
at
org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:208)
at
org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61)
at
org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:432)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:557)
at
org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:325)
at
org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:230)
at
org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:157)
arch.solr.internal.AbstractSolrInstance.add(AbstractSolrInstance.java:60)
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:401)
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.runInternal(DefaultSolrIndexer.java:374)
at
com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:131)
at java.lang.Thread.run(Thread.java:724)
2014-02-23 07:00:00,199 [XWiki Solr index thread] ERROR
o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX
xwiki:Scheduler.WatchListHourlyNotifier()]
org.apache.solr.common.SolrException: ERROR:
[doc=xwiki:Scheduler.WatchListHourlyNotifier_] multiple values encountered
for non multiValued field class: [XWiki.SchedulerJobClass,
XWiki.WatchListJobClass, XWiki.XWikiRights]
at
org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:243)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.AddUpdateCommand.getLuceneDocument(AddUpdaarch.solr.internal.AbstractSolrInstance.add(AbstractSolrInstance.java:60)
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:401)
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.runInternal(DefaultSolrIndexer.java:374)
at
com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:131)
at java.lang.Thread.run(Thread.java:724)
teCommand.java:73) ~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06
03:05:35]
at
org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:208)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.java:61)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:432)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:557)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:325)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:230)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:157)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:157)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1699)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(EmbeddedSolrServer.java:150)
~[solr-core-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:35]
at
org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:117)
~[solr-solrj-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:44]
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:116)
~[solr-solrj-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:44]
at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:102)
~[solr-solrj-4.0.0.jar:4.0.0 1394950 - rmuir - 2012-10-06 03:05:44]
at
org.xwiki.search.solr.internal.AbstractSolrInstance.add(AbstractSolrInstance.java:60)
~[xwiki-platform-search-solr-api-5.4.1.jar:na]
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:401)
~[xwiki-platform-search-solr-api-5.4.1.jar:na]
at
org.xwiki.search.solr.internal.DefaultSolrIndexer.runInternal(DefaultSolrIndexer.java:374)
~[xwiki-platform-search-solr-api-5.4.1.jar:na]
at
com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:131)
~[xwiki-platform-legacy-oldcore-5.4.1.jar:na]
at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
Thanks very much for your help.
Best regards,
Dan Thayer
--
Research Analyst
Health Information Research Unit
ILS2 Building 2nd Floor
Swansea University
Singleton Park
Swansea SA2 8PP
+44 (0)1792 602 766
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