Hi Matías, This error is likely to be related with a resource policy in your database that has a null eperson entry in the database. The null pointer exception is being thrown here: https://github.com/DSpace/DSpace/blob/79d70be6fb00cfb2f48f2f794ec188f511d6f1fe/dspace-api/src/main/java/org/dspace/discovery/SolrServiceResourceRestrictionPlugin.java#L119
Looks like it will be useful to create an issue ticket. Best, Agustina On Monday, 10 April 2023 at 19:41:51 UTC+1 Matías Javier Saavedra Gajardo wrote: > Hi dears. > > I migrated a database from dspace 6.4 to dsapce 7.3, at the time of > migrating I had no error, but at the time of indexing it gives me the > following error. > It is appreciated if you help me to solve the error. > > java.lang.NullPointerException > at > org.dspace.discovery.SolrServiceResourceRestrictionPlugin.additionalIndex(SolrServiceResourceRestrictionPlugin.java:119) > at > org.dspace.discovery.indexobject.IndexFactoryImpl.buildDocument(IndexFactoryImpl.java:67) > at > org.dspace.discovery.indexobject.DSpaceObjectIndexFactoryImpl.buildDocument(DSpaceObjectIndexFactoryImpl.java:30) > at > org.dspace.discovery.indexobject.CollectionIndexFactoryImpl.buildDocument(CollectionIndexFactoryImpl.java:84) > at > org.dspace.discovery.indexobject.CollectionIndexFactoryImpl.buildDocument(CollectionIndexFactoryImpl.java:41) > at > org.dspace.discovery.SolrServiceImpl.update(SolrServiceImpl.java:165) > at > org.dspace.discovery.SolrServiceImpl.indexContent(SolrServiceImpl.java:155) > at > org.dspace.discovery.SolrServiceImpl.updateIndex(SolrServiceImpl.java:340) > at > org.dspace.discovery.SolrServiceImpl.updateIndex(SolrServiceImpl.java:327) > at > org.dspace.discovery.SolrServiceImpl.createIndex(SolrServiceImpl.java:295) > at > org.dspace.discovery.IndexClient.internalRun(IndexClient.java:72) > at org.dspace.scripts.DSpaceRunnable.run(DSpaceRunnable.java:104) > at > org.dspace.app.launcher.ScriptLauncher.executeScript(ScriptLauncher.java:149) > at > org.dspace.app.launcher.ScriptLauncher.handleScript(ScriptLauncher.java:131) > at > org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:98) > > Thanks in advance. > > Matias. > -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/c0167848-0624-466f-ae45-449500881db4n%40googlegroups.com.
