Re: [Dspace-tech] Can't add project in DSpace with module CRIS

[Daniel Garcia]

Hi Pascarelli, Sorry for to many questions, but I have problems when upgrade my Solr. I have DSpace 3.X + CRIS Module (I download from https://github.com/Cineca/dspace-cris/) but for error a member of my team (that now is not here) put Solr 3.5 and not Solr 4.1.0 :( So, I want to migrate to Solr 4.1.0. I do these steps: 1) Download Solr 4.1.0: http://archive.apache.org/dist/lucene/solr/4.1.0/solr-4.1.0.zip 2) Unzip 3) Copy war /solr4/solr-4.1.0/dist/solr-4.1.0.war to my Tomcat webapps. 4) Deploy war in context '/solr' 5) I check that in 'dspace.cfg' the configuration of server of solr it's OK. default.solr.server = ${dspace.baseUrl}/solr 6) Edit '/dspace/webapps/solr/WEB-INF/web.xml' and uncoment /edit: <env-entry>        <env-entry-name>solr/home</env-entry-name>        <env-entry-value>/dades/dspace/solr</env-entry-value>        <env-entry-type>java.lang.String</env-entry-type>  </env-entry> The directory that I install dspace is '/dades/dspace'  7) Restart Tomcat but when I'm going to: http://portalrecerca-dev.cesca.cat/solr/  I get error: collection1: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Could not load config for solrconfig.xml   8) I try to execute /dspace/bin .dspace update-discovery-index but I get an error too: What I'm doing wrong? :( Very thanks in advance!!  INFO [main] (DSpaceKernelInit.java:52) - Created new kernel: DSpaceKernel:org.dspace:name=5017caa7-a37a-4d1e-b1f4-3e2110836394,type=DSpaceKernel:lastLoad=null:loadTime=0:running=false:kernel=null  INFO [main] (ConfigurationManager.java:1233) - Loading from classloader: file:/dades/dspace/config/dspace.cfg  INFO [main] (ConfigurationManager.java:1233) - Using dspace provided log configuration (log.init.config)  INFO [main] (ConfigurationManager.java:1233) - Loading: /dades/dspace/config/log4j.properties Exception: null java.lang.NullPointerException     at org.dspace.app.cris.discovery.CrisSearchService.indexProperty(CrisSearchService.java:457)     at org.dspace.app.cris.discovery.CrisSearchService.indexCrisObject(CrisSearchService.java:313)     at org.dspace.app.cris.discovery.CrisSearchService.createCrisIndex(CrisSearchService.java:670)     at org.dspace.app.cris.discovery.CrisSearchService.createCrisIndex(CrisSearchService.java:357)     at org.dspace.app.cris.discovery.CrisSearchService.updateCrisIndex(CrisSearchService.java:366)     at org.dspace.app.cris.discovery.CrisSearchService.updateIndex(CrisSearchService.java:196)     at org.dspace.discovery.IndexClient.main(IndexClient.java:146)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:606)     at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:183) Daniel El 25/11/13 18:39, Pascarelli Luigi Andrea ha escrit: Dear Daniel, to use DSpace-CRIS is mandatory migrate to Solr 4.1.0. To rebuild solr data index in the right format for the 4.1.0, you can call the optimize command directly to the solr server: http://[hostname:port]/solr/[solrcore]/update?optimize=true DSpace-CRIS have 5 solr core (3 derived from DSpace - 1 core for network feature - 1 for pubmed feature) so for example you can call via http (open your browser or use wget or curl tool) the follow link: http://localhost:8080/solr/search/update?optimize=true http://localhost:8080/solr/statistics/update?optimize=true http://localhost:8080/solr/oai/update?optimize=true http://localhost:8080/solr/network/update?optimize=true http://localhost:8080/solr/pmc/update?optimize=true  If your installation of DSpace-CRIS is derived from an old DSpace installation (<1.8) then before to migrate data index to 4.1.0 you need to optimize index with the optimize implemented on solr server 3.5.0(after that you can turn off this and migrate to 4.1.0 optimize core again). For other details see https://jira.duraspace.org/browse/DS-1776 BTW for the solr search core you can remove manually the index data directory [dspace]/solr/search/data and run from [dspace]/bin the "dspace update-discovery-index" command (recall that solr server must be up and running before launch indexer). After this you can rebuild also index data for network feature running "dspace dsrun org.dspace.app.cris.batch.ScriptIndexNetwork -a" or if you have interest only to create the network for coauthored publications launch "dspace dsrun org.dspace.app.cris.batch.ScriptIndexNetwork -s coauthors" Hope this helps. Luigi Andrea Il 25/11/2013 17:03, Daniel Garcia ha scritto: Hi Luigi, Thanks it works! I see that I have Solr Specification Version: 3.5.0. In documentation I see that prerequisite software is Solr 4.1.0. You recommend to me to upgrade? I'm afraid to stop working, at now it works. Thanks in advance, Daniel El 25/11/13 16:21, Pascarelli Luigi Andrea ha escrit: Yes, using Tomcat 7 you have to add the follow parameter to the JAVA_OPTS: -Dorg.apache.el.parser.SKIP_IDENTIFIER_CHECK=true At http://cineca.github.io/dspace-cris/installation-stepbystep.html we report this configuration for Tomcat 7 but perhaps is better point out it and create a isolate paragraph with this options that depend to the underlying used tool. Sorry for that, we upgrade the documentation asap. Luigi Andrea Il 25/11/2013 16:12, Daniel Garcia ha scritto: I try with this values in JAVA_OPTS: -Xmx950M -Xms512M -XX:PermSize=128M -XX:MaxPermSize=256M -XX:-UseGCOverheadLimit -XX:+UseParallelGC -XX:+UseAdaptiveSizePolicy -XX:-UseConcMarkSweepGC -Dfile.encoding=UTF-8 I need some more parameter? Thanks in advance, Daniel El 25/11/13 15:48, helix84 ha escrit: Hi Daniel, what is your value of the JAVA_OPTS (and any other optional Java environment variables, see comments in bin/catalina.sh) in the environment where you run startup.sh? Regards, ~~helix84 Compulsory reading: DSpace Mailing List Etiquette https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette -- Luigi Andrea Pascarelli Dipartimento Servizi e Soluzioni per l'Amministrazione Universitaria Divisione Ricerca Via dei Tizii, 6 00185 Roma, Italy ph. +39 06 59292895 http://www.cineca.it -- Luigi Andrea Pascarelli Dipartimento Servizi e Soluzioni per l'Amministrazione Universitaria Divisione Ricerca Via dei Tizii, 6 00185 Roma, Italy ph. +39 06 59292895 http://www.cineca.it

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