[Dspace-tech] OAI Import Error
Good morning, We are using DSpace 4.2 When running the following command dspace-run/bin/dspace oai import -c to import SOLR Indexes it runs 100% until I get the following error; 4800 items imported so far... 4900 items imported so far... 5000 items imported so far... 5100 items imported so far... 5200 items imported so far... 5300 items imported so far... 5400 items imported so far... 5500 items imported so far... java.lang.NullPointerException at org.dspace.xoai.app.XOAI.index(XOAI.java:275) at org.dspace.xoai.app.XOAI.index(XOAI.java:229) at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:210) at org.dspace.xoai.app.XOAI.index(XOAI.java:128) at org.dspace.xoai.app.XOAI.main(XOAI.java:439) 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.runOneCommand(ScriptLauncher.java:225) at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77) Please can someone help with a solution on this problem. Regards, Daan -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631iu=/4140/ostg.clktrk___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
Re: [Dspace-tech] OAI Import Error
https://github.com/DSpace/DSpace/blob/dspace-4.2/dspace-oai/src/main/java/org/dspace/xoai/app/XOAI.java#L275
The problem is that the item you're indexing has a submitter with
empty email field. You need to find out which item it is and correct
the submitter's email.
Run the import again and in another terminal run:
tail -f /dspace/log/solr.log
You'll see lines like this one. The last one you'll see (e.g.
123456789/2611) will be the one with the problem:
org.apache.solr.update.processor.LogUpdateProcessor @ [oai]
webapp=/solr path=/update params={wt=javabinversion=2}
{add=[123456789/2611 (1493435116024758272)]} 0 2
If you have multiple submitters without an email, you'll need to
repeat the process.
Regards,
~~helix84
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Re: [Dspace-tech] OAI Import Error
Hi Daan Looking into it, I see that a scheduled job is not in the recommended crontab. https://wiki.duraspace.org/display/DSDOC4x/OAI+2.0+Server#OAI2.0Server-UsingSolr https://wiki.duraspace.org/display/DSDOC4x/Scheduled+Tasks+via+Cron Maybe the DSpace docs need updating. I am going to add the compile-items task to my docs: http://wiki.lib.sun.ac.za/index.php/SUNScholar/Daily_Admin/4.X A while back during a particular load shedding my OAI index became corrupt. So I rebuilt it with: http://wiki.lib.sun.ac.za/index.php/SUNScholar/Harvesting/4.X#If_using_the_SOLR_DB_.28solr.29 Hope this helps. Cheers hg *Hilton Gibson* Ubuntu Linux Systems Administrator JS Gericke Library Room 1025C Stellenbosch University Private Bag X5036 Stellenbosch 7599 South Africa Tel: +27 21 808 4100 | Cell: +27 84 646 4758 On 18 February 2015 at 10:23, Daan Lessing daan.less...@up.ac.za wrote: Good morning, We are using DSpace 4.2 When running the following command *dspace-run/bin/dspace oai import -c *to import SOLR Indexes it runs 100% until I get the following error; 4800 items imported so far... 4900 items imported so far... 5000 items imported so far... 5100 items imported so far... 5200 items imported so far... 5300 items imported so far... 5400 items imported so far... 5500 items imported so far... java.lang.NullPointerException at org.dspace.xoai.app.XOAI.index(XOAI.java:275) at org.dspace.xoai.app.XOAI.index(XOAI.java:229) at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:210) at org.dspace.xoai.app.XOAI.index(XOAI.java:128) at org.dspace.xoai.app.XOAI.main(XOAI.java:439) 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.runOneCommand(ScriptLauncher.java:225) at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77) Please can someone help with a solution on this problem. Regards, Daan -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631iu=/4140/ostg.clktrk ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631iu=/4140/ostg.clktrk___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
Re: [Dspace-tech] OAI Import Error
Good morning It semms that you have an item without submitter (or with an incorrect one). Check your database, table item, searching for it. select * from item where submitter_id not in (select eperson_id from eperson) or submitter_id is null good luck Good morning, We are using DSpace 4.2 When running the following command *dspace-run/bin/dspace oai import -c *to import SOLR Indexes it runs 100% until I get the following error; 4800 items imported so far... 4900 items imported so far... 5000 items imported so far... 5100 items imported so far... 5200 items imported so far... 5300 items imported so far... 5400 items imported so far... 5500 items imported so far... java.lang.NullPointerException at org.dspace.xoai.app.XOAI.index(XOAI.java:275) at org.dspace.xoai.app.XOAI.index(XOAI.java:229) at org.dspace.xoai.app.XOAI.indexAll(XOAI.java:210) at org.dspace.xoai.app.XOAI.index(XOAI.java:128) at org.dspace.xoai.app.XOAI.main(XOAI.java:439) 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.runOneCommand(ScriptLauncher.java:225) at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77) Please can someone help with a solution on this problem. Regards, Daan -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631iu=/4140/ostg.clktrk ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette -- --- El software de antivirus Avast ha analizado este correo electrónico en busca de virus. http://www.avast.com -- Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631iu=/4140/ostg.clktrk___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
