Hi Yen-Tang Chen, 1) this is the default behavior of DSpace, it is not a bug or something that you can configure nor in DSpace nor in DSpace-CRIS. It depends on the metadata format that you use: oai_dc in your case that in turn involve https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/dspace-api/src/main/java/org/dspace/content/crosswalk/OAIDCIngestionCrosswalk.java.
If you can try to use the qdc (Qualified Dublin Core) or the DIM as you are harvesting another DSpace instance. Here you can find some documentation about the Harvesting client https://wiki.duraspace.org/display/DSDOC5x/OAI#OAI-HarvestingfromanotherDSpace You can also configure the webui.itemlist.columns propert https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/dspace/config/dspace.cfg#L2234 as you did in DSpace JSPUI 5.5 but I don't recommend that as you will keep in your database records with very poor metadata and you will need to fix the configuration in a lot of other places, as for instance define an authority on dc.creator https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/dspace/config/dspace.cfg#L2321 change the browse, the cris-enhancers, the ORCID mapping and much more. 2) I guess that you have rebuild dspace-cris using an old build.properties that is missing of some key so in the generated configuration files you have something like a-configuration-property = ${a-configuration-property} that result in an infinite loop when the application (or a script) start so the out-of-memory Try to take the current build.properties https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/build.properties and edit you configuration inside this file. Hope this help, Andrea Il 28/11/2016 07:27, 陳彥棠 ha scritto: Dear Bollini Andrea 1. I run oai-pmh on the linux(centos7) (dspace-cris-oai_02.PNG) My database format is like this (dspace-cris-oai_03.png) ex: <dc:creator>吳密察</dc:creator> <dc:date>1997-07-31</dc:date> dspace-cris database format <dc.contributor.author> <dc.date.issued> My oai-pmh don't obtain author and date, How to set the settings?(Do not change the data from the database) ex: dspace 5.5 jspui => dspace.cfg webui.itemlist.columns = thumbnail, dc.date(date), dc.title, dc.creator Which dspace.cfg parameter? 2. I install dspace-cris-5.6.1 on the windows 10 add this line 126 " c.turnOffItemWrapper(); " in the " C:\DSpace-dspace-cris-5.6.1\dspace-api\src\main\java\org\dspace\harvest\OAIHarvester.java " after mvn package is successful. but step " Administrator Account: Create an initial administrator account" has been wrong! dspace create-administrator error message => dspace-cris-5.6.1-create-administrator.png "Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded" Although dspace-cris-5.6.1 has started successfully , Administrator account is alway failure I found that the use of dspace-cris-5.6.1([dspace]/bin) "dspace function" will fail.... I try to use dspace-cris-5.5.0 in the same environment that ([dspace]/bin) "dspace function" is successful (dspace-cris-5.5.0-create-administrator.png) I don't know why this happened...... magical! Installation environment jdk1.8.0_101 postgresSQL 9.5 tomcat 8.0.37 dspace-cris-5.6.1 Regards Sincerly yours, Yen-Tang Chen 陳彥棠於 2016年11月25日星期五 UTC+8上午9時57分50秒寫道： Dear Bollini Andrea Thank you so much Bollini Andrea :D I try again to run OAIHarvest on windows 10 (dspace-cris-5.6.1). I'll report to you later on . Regards Sincerly yours, Yen-Tang Chen Bollini Andrea於 2016年11月24日星期四 UTC+8下午7時30分28秒寫道： Hi Yen-Tang Chen, the method turnOffItemWrapper() was introduced in April after the tag of the 5.5.0 version so it is only available on the maintenance branch and in the new versions (5.6.1). I think that on windows you are using old code, probably the one from the 5.5.0 tag as your path suggest. It was unclear to me if with such change on centos you have run successful the OAIHarvest or if right now you are just verified that the proposed patch compile. Can you please confirm? Thanks, Andrea Il 24/11/2016 09:44, 陳彥棠 ha scritto: Dear Bollini Andrea I try to add this line 126 " c.turnOffItemWrapper(); " in the " C:\DSpace-dspace-cris-5.5.0\dspace-api\src\main\java\org\dspace\harvest\OAIHarvester.java " on the linux(cetos 7) is successful!!! (dspace-cris-oai_01.png) mvn package ..ok but it is failure on the windows 10.......... Error message => dspace-cris-oai_error.png mvn package ..error cetos 7 and windows 10 are same settings Dspace-cris-5.6.1 tomcat 8.0.39 jdk 1.8.0 postgreSQL 9.5 I don't know error..... Fantastic results!! Regards Sincerly yours, Yen-Tang Chen 陳彥棠於 2016年11月23日星期三 UTC+8上午10時14分30秒寫道： Dear Bollini Andrea I try to add this line 126 " c.turnOffItemWrapper(); " in the " C:\DSpace-dspace-cris-5.5.0\dspace-api\src\main\java\org\dspace\harvest\OAIHarvester.java " but it is errors for the mvn package , I can not find the method " turnOffItemWrapper()"... Would i need to add those parameters? [https://lh3.googleusercontent.com/-GGQS3MHrYc0/WDT4QmM4JBI/AAAAAAAAA68/2VDtfLeNLvYUc_VP9GJclqQzF8unGCy_wCLcB/s400/dspace-cris-oai_error.png]<https://lh3.googleusercontent.com/-GGQS3MHrYc0/WDT4QmM4JBI/AAAAAAAAA68/2VDtfLeNLvYUc_VP9GJclqQzF8unGCy_wCLcB/s1600/dspace-cris-oai_error.png> Regards Sincerly yours, Yen-Tang Chen Bollini Andrea於 2016年11月22日星期二 UTC+8下午5時28分42秒寫道： Hi it looks as a bug in DSpace-CRIS. It should be enough to add this line c.turnOffItemWrapper(); here https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/dspace-api/src/main/java/org/dspace/harvest/OAIHarvester.java#L126 Unfortunately I have no time today to verify, can you run a fast test and report if it solves so to include the fix in the next release? Thanks, Andrea Il 22/11/2016 04:35, 陳彥棠 ha scritto: Dear all I run Dspace-CRIS 5.5.0 OAI-pmh error .... I see Dspace-CRIS Edit Collection Last Harvest Result=> Error occurred while processing an OAI record So I checking dspace.log message dspace.log message INFO org.dspace.content.Item @ anonymous::update_item:item_id=4179 INFO org.dspace.content.WorkspaceItem @ anonymous::create_workspace_item:workspace_item_id=-1item_id=4179collection_id=1 ERROR org.dspace.harvest.OAIHarvester @ Harvesting error occurred while processing an OAI record: The 'item' schema has not been defined in this DSpace instance. INFO org.dspace.content.Collection @ anonymous::update_collection:collection_id=1 INFO org.dspace.harvest.OAIHarvester @ Thread for collection 1 completes. INFO org.dspace.harvest.OAIHarvester @ Done with iteration 5 INFO org.dspace.harvest.OAIHarvester @ Collections ready for immediate harvest: [1] INFO org.dspace.harvest.OAIHarvester @ Thread queued up: Thread[Thread-228,5,main] INFO org.dspace.harvest.OAIHarvester @ Thread started: Thread[Thread-229,5,main] INFO org.dspace.harvest.OAIHarvester @ Thread for collection 1 starts. INFO org.dspace.harvest.OAIHarvester @ HTTP Request: http://ntur.lib.ntu.edu.tw/ir-oai/request?verb=ListRecords&until=2016-11-22T02:45:42Z&set=hdl_246246_43199&metadataPrefix=oai_dc INFO org.dspace.harvest.OAIHarvester @ Found 100 records to process INFO org.dspace.content.Item @ anonymous::update_item:item_id=4180 INFO org.dspace.content.Item @ anonymous::create_item:item_id=4180 INFO org.dspace.content.Item @ anonymous::update_item:item_id=4180 INFO org.dspace.content.WorkspaceItem @ anonymous::create_workspace_item:workspace_item_id=-1item_id=4180collection_id=1 ERROR org.dspace.harvest.OAIHarvester @ Harvesting error occurred while processing an OAI record: The 'item' schema has not been defined in this DSpace instance. INFO org.dspace.content.Collection @ anonymous::update_collection:collection_id=1 INFO org.dspace.harvest.OAIHarvester @ Thread for collection 1 completes. WARN org.dspace.storage.rdbms.DatabaseManager @ Already closed. java.sql.SQLException: Already closed. at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:114) at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:191) at org.dspace.storage.rdbms.DatabaseManager.freeConnection(DatabaseManager.java:676) at org.dspace.core.Context.abort(Context.java:567) at org.dspace.core.Context.finalize(Context.java:733) at java.lang.System$2.invokeFinalize(Unknown Source) at java.lang.ref.Finalizer.runFinalizer(Unknown Source) at java.lang.ref.Finalizer.access$100(Unknown Source) at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) It is my database schemas tables item => item_id=4179 (ps:item_id=4179) but database have obviously data ..... I also tried using dspace 5.5 OAI-pmh on same condition It is a successful execution(ps:dspace-5.5 jspui, dspace-5.5.log) Why use dspace-cris oai in question? I'm sorry that my English is not good ... Description of the expression may not be clear....... Regards Sincerly yours, Yen-Tang Chen -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/dspace-tech. For more options, visit https://groups.google.com/d/optout. -- Andrea Bollini Chief Technology and Innovation Officer 4Science, www.4science.it<http://www.4science.it> office: Via Edoardo D'Onofrio 304, 00155 Roma, Italy mobile: +39 333 934 1808 skype: a.bollini linkedin: andreabollini orcid: 0000-0002-9029-1854 an Itway Group Company Italy, France, Spain, Portugal, Greece, Turkey, Lebanon, Qatar, U.A.Emirates -- Andrea Bollini Chief Technology and Innovation Officer 4Science, www.4science.it<http://www.4science.it> office: Via Edoardo D'Onofrio 304, 00155 Roma, Italy mobile: +39 333 934 1808 skype: a.bollini linkedin: andreabollini orcid: 0000-0002-9029-1854 an Itway Group Company Italy, France, Spain, Portugal, Greece, Turkey, Lebanon, Qatar, U.A.Emirates -- Andrea Bollini Chief Technology and Innovation Officer 4Science, www.4science.it<http://www.4science.it> office: Via Edoardo D'Onofrio 304, 00155 Roma, Italy mobile: +39 333 934 1808 skype: a.bollini linkedin: andreabollini orcid: 0000-0002-9029-1854 an Itway Group Company Italy, France, Spain, Portugal, Greece, Turkey, Lebanon, Qatar, U.A.Emirates -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/dspace-tech. For more options, visit https://groups.google.com/d/optout.
