Alfresco CE 5.2.G Solr4 Model tracking failed

haythemtrabelsi — Thu, 07 May 2020 20:02:56 GMT

Hello everyone,

I did an upgrade from alfresco version 4.2.f to alfresco version 5.2.g community edition.

Everything works like charm other than an exception that is repeated in the logs:

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org.alfresco.solr.TrackerStateException: 04070105 The trackers work was rolled back by another tracker error at org.alfresco.solr.SolrInformationServer.canUpdate(SolrInformationServer.java:3238) at org.alfresco.solr.SolrInformationServer.commit(SolrInformationServer.java:773) at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:111) at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190) at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54) at org.quartz.core.JobRunShell.run(JobRunShell.java:216) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)

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And this :

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org.alfresco.error.AlfrescoRuntimeException: 04070108 GetModelsDiff return status is 403 at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181) at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256) at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214) at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236) at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87) at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.alfresco.solr.Cloud.getResponse(Cloud.java:165) at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:149) at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722) at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81) at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190) at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54) at org.quartz.core.JobRunShell.run(JobRunShell.java:216) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)

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Any help would be appreciated

Kind regards.

Re: Alfresco CE 5.2.G Solr4 Model tracking failed

angelborroy — Fri, 08 May 2020 07:00:44 GMT

403 means forbidden.

The new Alfresco Repository is configured to use mTLS (SSL) communication between Alfresco and SOLR, but SOLR is using plain HTTP. You need to review this configuration to use the same settings in both Alfresco and SOLR.

Re: Alfresco CE 5.2.G Solr4 Model tracking failed

haythemtrabelsi — Fri, 08 May 2020 09:15:24 GMT

Hello,

Thank you for your reply.

To disable secure communications, in solrcore.properties (workspace + share), I set : alfresco.secureComms = none
in alfresco-global.properties I have this config:
### Solr indexing ###
index.subsystem.name=solr4
dir.keystore=${dir.root}/keystore
solr.host=localhost
solr.port=80
solr.secureComms=none
#solr.port.ssl=443

But now I have new problems:

Re: Alfresco CE 5.2.G Solr4 Model tracking failed

haythemtrabelsi — Tue, 12 May 2020 23:52:30 GMT

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Alfresco CE 5.2.G Solr4 Model tracking failed

Re: Alfresco CE 5.2.G Solr4 Model tracking failed

Re: Alfresco CE 5.2.G Solr4 Model tracking failed

Re: Alfresco CE 5.2.G Solr4 Model tracking failed