Re: [Dspace-tech] Error after install of DSpace 5.1

[Andrea Schweer]

Hi George, On 26/03/15 03:42, George Stanley Kozak wrote: So, I double checked the permissions on my solr index and tomcat.  They are both owned by the DSpace user.  If I bring my system up in DSpace 4.2 (after a restore), I have no problems.  If I bring it up in 5.1, I get the error: “SolrCore 'search' is not available due to init failure: Index locked for write for core search,trace=org.apache.solr.common.SolrException: SolrCore 'search' is not available due to init failure: Index locked for write for core search” I can’t even do an re-index. I have to say that I’m kind of stumped here.  Works OK in 4.2, doesn’t work in 5.1 How odd. Are you running the ant step (with the 5.1 code) as the same user as tomcat? Also, when you run ant for the first time using the 5.1 code, tomcat must not be running -- ant will upgrade the solr indexes to the version used in DSpace 5.1 and it needs to have exclusive access to the index while that runs (and the mechanism for that is the write lock, which makes me suspect it's involved in the problem you're seeing). You have presumably checked already that the ant step with the 5.1 code doesn't throw any errors. cheers, Andrea -- Dr Andrea Schweer IRR Technical Specialist, ITS Information Systems The University of Waikato, Hamilton, New Zealand

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