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https://issues.apache.org/jira/browse/CONNECTORS-576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13509863#comment-13509863
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Karl Wright commented on CONNECTORS-576:
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The reason you see these at the end is because ManifoldCF retries documents
that fail if there is any possibility that it could succeed when tried again.
But it only does this for so long before it concludes that the problem isn't
going away. If specific documents are causing the issue, then they all tend to
accumulate at the end of a job run.
If you want to see which documents are failing, just go to the Simple History
report and you should see failed ingestion attempts, which provide the document
URL.
> Manifold gets repeated service interruptions and stops
> ------------------------------------------------------
>
> Key: CONNECTORS-576
> URL: https://issues.apache.org/jira/browse/CONNECTORS-576
> Project: ManifoldCF
> Issue Type: Bug
> Affects Versions: ManifoldCF next
> Environment: solr 4.0 manifoldcf v1.1-dev on windows 7
> Reporter: David Morana
>
> Manifold gets repeated service interruptions and stops.
> Is there a way to get more detailed error information?
> such as, the document name/url/location that it's having a problem with?
> In v.5.1 these errors would appear at the very end (the last 130 to 184
> document) and then stop.
> The solr logs always reported vague TIKA errors
> I'm unsure where the problems lie.
> Here's the manifoldcf log
> WARN 2012-12-04 10:27:40,722 (Worker thread '0') - Service interruption
> reported for job 1343845636068 connection 'LISA-DEV': Error 500 from
> ingestion request; ingestion will be retried again later
> ERROR 2012-12-04 10:27:40,754 (Worker thread '0') - Exception tossed:
> Repeated service interruptions - failure processing document: Ingestion HTTP
> error code 500
> org.apache.manifoldcf.core.interfaces.ManifoldCFException: Repeated service
> interruptions - failure processing document: Ingestion HTTP error code 500
> at
> org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:585)
> Caused by: org.apache.manifoldcf.core.interfaces.ManifoldCFException:
> Ingestion HTTP error code 500
> at
> org.apache.manifoldcf.agents.output.solr.HttpPoster$IngestThread.run(HttpPoster.java:1386)
> WARN 2012-12-04 10:27:40,847 (Worker thread '24') - Service interruption
> reported for job 1343845636068 connection 'LISA-DEV': Job no longer active
> And here's the solr log if it helps:
> org.apache.solr.common.SolrException:
> org.apache.tika.exception.TikaException: XML parse error at
> org.apache.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:215)
> at
> org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1561) at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:442)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:263)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484) at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
> at
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