[Dspace-tech] Dspace 4.0 Statistics Top Country Visit
Hi, I have installed Dspace 4.0 successfully. Everything is working fine except on small problem. For the statistics at each collection, Top Country Views and Top Cities Views do not show the data. I have installed GeoLiteCity.dat successfully. I have even updated it to the latest version. However, Top Country Views and Top Cities Views still do not show up the data. Please advise if there is anything I need to configure to make it work. Thanks. QW -- View this message in context: http://dspace.2283337.n4.nabble.com/Dspace-4-0-Statistics-Top-Country-Visit-tp4672236.html Sent from the DSpace - Tech mailing list archive at Nabble.com. -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] Organise item's files
Hi, All, Suppose one item has MANY files, one or two of them are of the primary importance, others are of the secondary or tertiary importance (e.g. professional and non-professional reviews of the primary content). I need to organize these files in bundles and show each group when user requests it. «Bundle» category in DSpace seems the correct thing to use, however there is (AFAIK) no user interface to add new bundle names, nor there are means to associate a file with a bundle at the «download file» step. Questions: 1. Is it a good practice to add new bundle names? 2. I'll have to write my own version of the org.dspace.submit.step.UploadStep to allow the selection of the bundle, correct? Finally I'll have to tune the theme, but it's not a question %-) 3. Am I missing anything? Thank you! Andrei. PS. DSpace 3.2. -- Тутукин Андрей Владимирович, зав. отделом компьютеризации информационного центра ивановского государственного химико-технологического университета -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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] Organise item's files
> Hi, All, > > Suppose one item has MANY files, one or two of them are of the primary > importance, others are of the secondary or tertiary importance (e.g. > professional and non-professional reviews of the primary content). > > I need to organize these files in bundles and show each group when user > requests it. > > «Bundle» category in DSpace seems the correct thing to use, however > there is (AFAIK) no user interface to add new bundle names, nor there > are means to associate a file with a bundle at the «download file» step. > > > Questions: > > 1. Is it a good practice to add new bundle names? Well,not exactly a good practice, since it is unusual, but we do that sometimes, when business requirements dictate so. > > 2. I'll have to write my own version of the > org.dspace.submit.step.UploadStep to allow the selection of the bundle, > correct? Yes, right > > Finally I'll have to tune the theme, but it's not a question %-) ja, ja > > 3. Am I missing anything? I would check the behaviour of package exporters, media extractors, checksum calculator and statistics (not an small list and probably i missed something) Thanks and best luck Emilio > > Thank you! > Andrei. > > > PS. DSpace 3.2. > > -- > ТÑÑÑкин ÐндÑей ÐладимиÑовиÑ, > зав. оÑделом компÑÑÑеÑизаÑии > инÑоÑмаÑионного ÑенÑÑа > ивановÑкого гоÑÑдаÑÑÑвенного > Ñ Ð¸Ð¼Ð¸ÐºÐ¾-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑеÑкого ÑнивеÑÑиÑеÑа > > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > ___ > 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 -- Emilio Lorenzo Arvo Consultores AVISO LEGAL Este mensaje es privado y confidencial y solamente para la persona a la que va dirigido. Si usted ha recibido este mensaje por error, no debe revelar, copiar, distribuir o usarlo en ningún sentido. Le rogamos lo comunique al remitente y borre dicho mensaje y cualquier documento adjunto que pudiera contener. No hay renuncia a la confidencialidad ni a ningún privilegio por causa de transmisión errónea o mal funcionamiento. Cualquier opinión expresada en este mensaje pertenece únicamente al remitente, y no representa necesariamente la opinión de Arvo Consultores, a no ser que expresamente se diga y el remitente esté autorizado para hacerlo. Los correos electrónicos no son seguros, no garantizan la confidencialidad ni la correcta recepción de los mismos, dado que pueden ser interceptados, manipulados, destruidos, llegar con demora, incompletos, o con virus. Arvo Consultores no se hace responsable de las alteraciones que pudieran hacerse al mensaje una vez enviado. En caso de que el receptor no quiera recibir mas correos de esta dirección deberá notificarlo a la dirección a...@arvo.es. -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] Submission step question
DSpace 4.1, XMLUI Is it possible to make a submission step (for example the access and upload with embargo steps) available only to a specific role or eperson? For instance, is it possible for a collection admin to add an item embargo during a workflow step, while hiding those fields from a submitter? >From the docs, I don't see a way to do it, but I'd like some verification -- or a solution if there is one! Regards, Bill -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] Can't see items after restoring data - DSpace 4.0
Greetings: I've restored the data from the backup I made of DSpace 1.8 after upgrading the schema. First from 1.8 to 3 and then from 3 to 4, since it was necessary to make the installation of DSpace from scratch (version 4.0) in a different server. However not all the items are displayed in the new DSpace. I wonder what could possibly happen? and how can I fix this? The server where the DSpace 1.8 was running isn't available anymore, so I can't check or finish the upgrading process of that version. I've done everything according to the guide to avoid mistakes, so I'm very confused on what went wrong (all the data from DSpace 1.8 is in DSpace 4.0), also I made sure not touch anything I shouldn't have. I moved everything exactly as it was on DSpace 1.8. Thanks for your help -- View this message in context: http://dspace.2283337.n4.nabble.com/Can-t-see-items-after-restoring-data-DSpace-4-0-tp4672242.html Sent from the DSpace - Tech mailing list archive at Nabble.com. -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] Persisting handles for a community, after that community moves elsewhere
Hi, I'm just trying to ensure I have a solution on hand, should this situation ever come up. Say an entire community wanted to move their content elsewhere. Moving content is not particularly difficult, you've got bitstreams and metadata, package it all up and move it. However, there are handles that have been minted, and the deal with handles is they are forever, right? So, the general idea is, we'd have to redirect for certain handles. I'm pretty sure we could intercept these handles via an apache module, or even Tuckey [1], but I'm also wondering if there might be a software solution within DSpace itself... and that thought makes me think that, possibly, someone else has already crossed this bridge, and might have some advice, sample code, a box of tissues I can borrow. :-\ Thanks! [1] http://tuckey.org/urlrewrite/ -- HARDY POTTINGER University of Missouri Library Systems http://lso.umsystem.edu/~pottingerhj/ https://MOspace.umsystem.edu/ "It is a well-known fact in any organization that, if you want a job done, you should give it to someone who is already very busy." --Terry Pratchett, Unseen Academicals -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] error in User Registration
Hello All, I have installed dspace-4.0 and using JSPUI. I have done changes in dspace.cfg as below for Email Settings. mail.server =smtp.gmail.com mail.ssl.enable = true mail.server.username = *@gmail.com mail.server.password = * mail.server.port = 465 During user registration i am getting internal system error. 2014-03-19 17:46:53,934 INFO org.dspace.app.webui.servlet.RegisterServlet @anonymous:session_id=521614CF3CB4EA526F362F039B4EF4B9:ip_addr=127.0.0.1: error_emailing:email=*@gmail.com javax.mail.MessagingException: Unknown SMTP host: smtp.gmail.com ; nested exception is: java.net.UnknownHostException: smtp.gmail.com at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1280) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370) at javax.mail.Service.connect(Service.java:297) at javax.mail.Service.connect(Service.java:156) at javax.mail.Service.connect(Service.java:105) at javax.mail.Transport.send0(Transport.java:168) at javax.mail.Transport.send(Transport.java:98) at org.dspace.core.Email.send(Email.java:359) at org.dspace.eperson.AccountManager.sendEmail(AccountManager.java:262) Do I need to change anything more? -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ 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] error in User Registration
You can check internet connectivity on your machine. I have experienced a similar issue in the recent past only to find out that the issue was with the network connection. Regards, Shazia On Wed, Mar 19, 2014 at 12:15 PM, Abhishek Raval wrote: > Hello All, > > I have installed dspace-4.0 and using JSPUI. I have done changes in > dspace.cfg as below for Email Settings. > > > mail.server =smtp.gmail.com > mail.ssl.enable = true > > mail.server.username = *@gmail.com > mail.server.password = * > > mail.server.port = 465 > > > During user registration i am getting internal system error. > > 2014-03-19 17:46:53,934 INFO org.dspace.app.webui.servlet.RegisterServlet > @anonymous:session_id=521614CF3CB4EA526F362F039B4EF4B9:ip_addr=127.0.0.1: > error_emailing:email=*@gmail.com > javax.mail.MessagingException: Unknown SMTP host: smtp.gmail.com ; > nested exception is: > java.net.UnknownHostException: smtp.gmail.com > at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1280) > at > com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370) > at javax.mail.Service.connect(Service.java:297) > at javax.mail.Service.connect(Service.java:156) > at javax.mail.Service.connect(Service.java:105) > at javax.mail.Transport.send0(Transport.java:168) > at javax.mail.Transport.send(Transport.java:98) > at org.dspace.core.Email.send(Email.java:359) > at org.dspace.eperson.AccountManager.sendEmail(AccountManager.java:262) > > Do I need to change anything more? > > > > -- > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/13534_NeoTech > ___ > 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 > -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ 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
[Dspace-tech] Broken link for Creative Commons license.
DSpace 4.1, XMLUI I have enabled the creative commons step for a collection. Everything seems to be working fine on submission. But when I view the full record, in the "Files in this item" section and in the sub-section entitled "The following license files are associated with this item", the Creative Commons link refers to the page it is on instead of the license bitstream. ( e.g. /handle/11299/12345?show=full ). Is this a mis-configuration on my part, or bug? Thanks for any hints! Bill -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] OAI Collection harvesting log
Hello everyone We are in DSpace 3.2 using XMLUI. We use this DSpace to harvest data from other DSpace via OAI. I would like to understand a little more about the log format when we start a harvesting action in DSpace. I see that transactions made by the harvester are in fact recorded as by being made by my user. Here is a segment of the log (the 2 last lines has some actions): 2014-03-10 20:43:39,019 DEBUG org.dspace.harvest.OAIHarvester @ Item 11319/1312 was found locally. Using it to harvest oai:xxx:xxx/13078. 2014-03-10 20:43:39,021 DEBUG com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ ingest context = [org.dspace.core.Context@2e706a0f], dso = [org.dspace.content.Item@c20e14d5], root = [[Element: http://www.loc.gov/METS/]/>]] 2014-03-10 20:43:39,022 DEBUG com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ processing metadata section key = [dim], mdtype = [OTHER] 2014-03-10 20:43:39,022 DEBUG org.dspace.content.crosswalk.DIMIngestionCrosswalk @ Found 153 metadata elements 2014-03-10 20:43:39,075 DEBUG com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ processing files section mdtype = [TEXT] 2014-03-10 20:43:39,076 INFO com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ downloading http://xxx/bitstream/xxx/13078/2/xxx.pdf.txt 2014-03-10 20:43:39,076 INFO com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ Replacing: 5413 for item:11319/1312 2014-03-10 20:43:39,076 INFO com.atmire.dspace.content.crosswalk.AtmireMetsCrosswalk @ skipped downloading http://xxx.org/bitstream/xxx/13078/2/xxx.pdf.txt >>> 2014-03-10 20:43:39,079 INFO org.dspace.content.Bitstream @ >>> rcall...@xxx.org:session_id=F72BA54F1A992E64415BBA9B4EA8343D:ip_addr=10.30.31.115:update_bitstream:bitstream_id=5413 >>> 2014-03-10 20:43:39,087 INFO org.dspace.content.Bundle @ >>> rcall...@xxx.org:session_id=F72BA54F1A992E64415BBA9B4EA8343D:ip_addr=10.30.31.115:update_bundle:bundle_id=3956 Is this how this supposed to work? Thanks in advance Rodrigo -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
[Dspace-tech] temporarily stop submissions in Dspace 1.8.2
Hi All, Some may recall that I have posted here earlier discussing OAI harvesting and upgrading from 1.8.2 -> 3.x -> 4.x We made a decision to do the upgrades first before dealing with the OAI harvesting issue (which shouldn't be much of an issue once we upgrade and configure properly). We have decided to copy an image of our production server to a VM, do the necessary upgrades and then put it into production. My question: is there a way to prevent current users on the production system from entering new submissions for an indefinite time period while we upgrade the new 'offline' system until it is ready to be put into production (at which time we will phase out the old server)? Best regards, James Holobetz Digital Collections Administrator Dr. John Archer Library Archives and Special Collections University of Regina Regina, Saskatchewan Canada S4S 0A2 306-337-2584 james.holob...@uregina.ca -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ 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
[Dspace-tech] DSpace Internal Error
Dear Sirs, I am getting the below error while accessing the home page of my Institutional Repository. I have changed the IP address of the system Please give me the solution An internal server error occurred on http://digitallibrary:8080/jspui: Date: 20/3/14 11:14 AM Session ID: 1D830E9749261CADBFA64167994245C6 User: Anonymous IP address: 192.168.3.62 -- URL Was: http://172.31.2.220/jspui/ -- Method: GET -- Parameters were: Exception: org.postgresql.util.PSQLException: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections. at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:122) at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:65) at org.postgresql.jdbc2.AbstractJdbc2Connection.(AbstractJdbc2Connection.java:116) at org.postgresql.jdbc3.AbstractJdbc3Connection.(AbstractJdbc3Connection.java:30) at org.postgresql.jdbc3.Jdbc3Connection.(Jdbc3Connection.java:24) at org.postgresql.Driver.makeConnection(Driver.java:369) at org.postgresql.Driver.connect(Driver.java:245) at java.sql.DriverManager.getConnection(DriverManager.java:620) at java.sql.DriverManager.getConnection(DriverManager.java:200) at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582) at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:974) at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106) at org.dspace.storage.rdbms.DatabaseManager.getConnection(DatabaseManager.java:588) at org.dspace.core.Context.(Context.java:95) at org.dspace.app.webui.util.UIUtil.obtainContext(UIUtil.java:98) at org.apache.jsp.index_jsp._jspService(index_jsp.java:100) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:550) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:380) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:294) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:183) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:169) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:288) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
[Dspace-tech] User Registration dspace 3.0
Dear all, We have been using dspace 3.0 for almost one year everything was working okay, recently we have encountered a user registration problem "unable to sent mail to this user" we have not made any of the changes in the system. we are using smtp.gmail.com for outgoing mail Is there any possibility of manually registering users in dspace? by any chance are there any changes google has made on using smtp.gmail.com? regards stephano -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ 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
