Re: [Dspace-tech] dspace.baseUrl
It must be a sad life I lead, but that's the best laugh I've had today!
Ralph
-Original Message-
From: helix84 [mailto:heli...@centrum.sk]
Sent: Thursday, September 13, 2012 9:24 AM
To: dspace-tech; Steve Swinsburg; Mark Wood
Subject: [Dspace-tech] dspace.baseUrl
OK guys, what is this? Is this intentional?
dspace.baseUrl = ${dspace.baseUrl}
https://github.com/DSpace/DSpace/blob/master/dspace/config/dspace.cfg#L3
3
It came from here:
https://github.com/DSpace/DSpace/commit/fb69ec7ce26670f346a4e3e1fe35f8a8
15d80e56#L6R28
Regards,
~~helix84
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Re: [Dspace-tech] DSpace+Worldcat
I'm trying to find someone here at OCLC that could help. Ralph -Original Message- From: Bodnar Robert [mailto:bodnar_rob...@bcucluj.ro] Sent: Friday, April 20, 2012 6:48 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] DSpace+Worldcat Hi. I would like to kindly ask for your help regarding a couple of problems importing metadata from Dspace in Worldcat. We organized our collection of periodicals in the following way: the titles are sub-communities, the years are collections and the issues are items. This way issues can be easily found in our digital library page but when we tried to import the metadata through OAI-PHM in Worldcat, all the sub-communities, collections became collections there... Every year is a separate collection and we can not recognize which year-collection to which periodical belongs... And every issue is a separate item in Worldcat... Does anyone have experience with Worldcat? We would be very grateful if you could share some ideas how to arrange our periodical collection so that we could get a better view in Worldcat and not to destroy our DSpace collections... I hope that you could understand my problem :) Sorry for my English! Thank you for your help! -- With best regards, Bodnár Róbert -- BIBLIOTECA CENTRALA UNIVERSITARA “LUCIAN BLAGA” INTERNATIONAL EXCHANGES/ DIGITAL LIBRARY Str. Clinicilor Nr. 2 46 Cluj-Napoca Romania e-mail: bodnar_rob...@bcucluj.ro web: www.bcucluj.ro -- For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Dspace SRW/SRU search problem
Hi Mariana! You need to get the latest code from that location. This bug has been seen before and fixed and was caused by the update. The problem was that we were freeing the DSpace Context object early and didn't have it for retrieving the records, something that somehow caused no problem in the earlier version of DSpace 1.7. Ralph From: Kocisky [mailto:koci...@autistici.org] Sent: Wednesday, June 15, 2011 1:01 PM To: Marianna Mühlhölzer Cc: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] Dspace SRW/SRU search problem i mean here: http://code.google.com/p/oclcsrwdspacelucene/issues/list 2011/6/15 Kocisky koci...@autistici.org Hi, i would suggest you to post the issue at http://code.google.com/p/oclcsrw/issues/list. K 2011/6/2 Marianna Mühlhölzer mmue...@sub.uni-goettingen.de Dear all, several month ego I installed the Dspace SRW/SRU Service for DSpace 1.6.2 and it worked without any problems. But after an update to DSpace 1.7.2 I get the following error message: 2011-06-02 19:07:36,365 DEBUG ORG.oclc.os.SRW.SRWDatabase @ query: 64 63 2e 74 69 74 6c 65 20 3d 20 22 74 65 73 74 dc.title = test 22 2011-06-02 19:07:37,091 INFO ORG.oclc.os.SRW.SRWDatabase @ 'dc.title = test'== 9 2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @ keeping resultSet 'i28ewp' for 300 seconds 2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @ schemaName=info:srw/schema/1/dc-v1.1, schemaID=info:srw/schema/1/dc-v1.1, sortKeys= 2011-06-02 19:07:37,092 DEBUG ORG.oclc.os.SRW.SRWDatabase @ making RecordIterator, startPoint=1, schemaID=info:srw/schema/1/dc-v1.1 2011-06-02 19:07:37,113 INFO ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @ lqr=ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult@1 f001f, startPoint=1, numRecs=9 2011-06-02 19:07:37,113 DEBUG ORG.oclc.os.SRW.SRWDatabase @ trying to get 9 records starting with record 1 from a set of 9 records 2011-06-02 19:07:37,114 INFO ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @ in hasNext: whichRecord=0, numRecs=9, resultItems.le ngth=9 2011-06-02 19:07:37,114 INFO ORG.oclc.os.SRW.DSpaceLucene.LuceneRecordIterator @ in nextRecord: lqr=ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult@1f001f, startPoint=1, whichRecord=0 2011-06-02 19:07:37,116 ERROR gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl @ java.lang.NullPointerException java.lang.NullPointerException at org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:220) at org.dspace.content.Item $MetadataCache.retrieveMetadata(Item.java:2710) at org.dspace.content.Item$MetadataCache.get(Item.java:2643) at org.dspace.content.Item.getMetadata(Item.java:2616) at org.dspace.content.Item.getMetadata(Item.java:457) It looks as if the number of the query results is retrieved and the records cannot be fetched. Can anybody help me with this problem? Thanks with regards, Marianna Mühlhölzer View this message in context: Dspace SRW/SRU search problem http://dspace.2283337.n4.nabble.com/Dspace-SRW-SRU-search-problem-tp3568912p3568912.html Sent from the DSpace - Tech mailing list archive http://dspace.2283337.n4.nabble.com/DSpace-Tech-f3276945.html at Nabble.com. -- Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Discover what all the cheering's about. Get your free trial download today. http://p.sf.net/sfu/quest-dev2dev2 ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Problem with upgrading from DSpace 1.6.2 to DSpace1.7.1
You are using an old version of Java; older than the version that the code was compiled under. Ralph From: George Stanley Kozak [mailto:g...@cornell.edu] Sent: Thursday, April 28, 2011 9:50 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Problem with upgrading from DSpace 1.6.2 to DSpace1.7.1 Hi... I am upgrading (in Test) from DSpace 1.6.2 to DSpace 1.7.1. Everything has worked perfectly until I came to the step: /dspace/bin/dspace index-init When I try to execute that, I get: Exception in thread main java.lang.UnsupportedClassVersionError: Bad version number in .class file at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) I can't figure this out. All of the Class paths seem fine. Anyone have any suggestions? George Kozak Digital Library Specialist Cornell University Library Information Technologies (CUL-IT) 501 Olin Library Cornell University Ithaca, NY 14853 607-255-8924 -- WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL)
Have you been able to make any progress on this? Ralph From: LeVan,Ralph Sent: Thursday, March 24, 2011 4:42 PM To: Kocisky Cc: dspace-tech@lists.sourceforge.net Subject: RE: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) With the resultSetTTL set to zero, how many requests can you make before you get an error? How long do you have to wait until you can continue searching? Everyone else using the SRW interface has the same issues and you're the first to report a problem. You might try increasing the size of your connection pool. Ralph From: Kocisky [mailto:koci...@autistici.org] Sent: Thursday, March 24, 2011 4:33 PM To: LeVan,Ralph Cc: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Ralph, the problem reported in my last email was generated by this URL: http://10.0.102.11:8280/SRW/search/DSpace?query=dc.creator+%3D+%22smith% 22version=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc-v1.1maximumRecords=10startRecord=1resultSetTTL=0recordPack ing=xmlrecordXPath=sortKeys= this is another example: Links: Back to Search http://10.0.102.11:8280/SRW/search/DSpace? Results for Search: dc.creator = smith Records found: 3 Record: 1 of 3 Schema: Dublin Core Record: 2 of 3 Schema: Dublin Core Record: 3 of 3 Schema: Dublin Core I have to say that with resultSetTTL=0 it happens less frequently, but if you make a request each second i think you will definitely experience the problem. I was thinking to use SRW for making the queries from a client web application to a dspace instance. I guess that you aren't experiencing this issue, can i ask you what is your environment? thank you! Kociscky On 22 March 2011 14:17, LeVan,Ralph le...@oclc.org wrote: The more I think about this, the more I am convinced that the problem is confusion at your end. The fact that the searching problem clears up after 3 minutes is pretty much proof that the cache is being cleared appropriately. The issue is how to get it cleared out more quickly. I think the root problem is the resultSetTTL parameter in your request. Through it, you are explicitly asking the server to keep the result set for 300 seconds. No matter what you set the default value to, your explicit request will override that. You need to omit that parameter for the default to take effect. Better yet, you should explicitly specify a resultSetTTL=0 to let the server know you do not want any caching of results. Let me know if this helps. Ralph -Original Message- From: LeVan,Ralph Sent: Tuesday, March 22, 2011 11:42 AM To: 'Kocisky'; dspace-tech@lists.sourceforge.net Subject: RE: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Kocisky, does that search actually return records when it doesn't return the 404 response? The root problem is that the search opens a connection to the DSpace database and SRU caches that connection for the life of the search result. Typically, those result sets are cleared from the cache after a configurable period of idleness. That configuration happen through the specification of a default value in the database configuration file, but can be overridden in the request through the resultSetTTL parameter (which I note you still have set to 300 seconds in the request you have shared.) I have spotted a path in my code where the result set would not be freed if no records had be found as the result of the query. So, does that search for creator=smith actually find documents? Ralph -Original Message- From: Kocisky [mailto:koci...@autistici.org] Sent: Monday, March 21, 2011 4:04 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Hi all, I've been trying the SRW module (http://code.google.com/p/oclcsrwdspacelucene/) with dspace 1.7 and i've being facing a problem when I repetitively make the same query: http://10.0.102.1:8080/SRW/search/?query=dc.creator+%3D+%22smith%22ve rsion=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc- v1.1maximumRecords=10startRecord=1resultSetTTL=300recordPacking= xmlrecordXPath=sortKeys= i will get: 404: Document not found (No searchRetrieveResponse) OCLC SRW/SRU Server after 3 minutes or so it will restart working. With some extra debugging (thanks to Ralph): ORG.oclc.os.SRW.HouseKeeping=DEBUG ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG log4j.logger.ORG.oclc.os.SRW.HouseKeeping=DEBUG log4j.logger.ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG i will get the following exception in dspace.cfg: 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ exit processMethodRequest 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ Exit: doGet() 2011-03-10 16:15:34,318
Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL)
With the resultSetTTL set to zero, how many requests can you make before you get an error? How long do you have to wait until you can continue searching? Everyone else using the SRW interface has the same issues and you're the first to report a problem. You might try increasing the size of your connection pool. Ralph From: Kocisky [mailto:koci...@autistici.org] Sent: Thursday, March 24, 2011 4:33 PM To: LeVan,Ralph Cc: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Ralph, the problem reported in my last email was generated by this URL: http://10.0.102.11:8280/SRW/search/DSpace?query=dc.creator+%3D+%22smith% 22version=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc-v1.1maximumRecords=10startRecord=1resultSetTTL=0recordPack ing=xmlrecordXPath=sortKeys= this is another example: Links: Back to Search http://10.0.102.11:8280/SRW/search/DSpace? Results for Search: dc.creator = smith Records found: 3 Record: 1 of 3 Schema: Dublin Core Record: 2 of 3 Schema: Dublin Core Record: 3 of 3 Schema: Dublin Core I have to say that with resultSetTTL=0 it happens less frequently, but if you make a request each second i think you will definitely experience the problem. I was thinking to use SRW for making the queries from a client web application to a dspace instance. I guess that you aren't experiencing this issue, can i ask you what is your environment? thank you! Kociscky On 22 March 2011 14:17, LeVan,Ralph le...@oclc.org wrote: The more I think about this, the more I am convinced that the problem is confusion at your end. The fact that the searching problem clears up after 3 minutes is pretty much proof that the cache is being cleared appropriately. The issue is how to get it cleared out more quickly. I think the root problem is the resultSetTTL parameter in your request. Through it, you are explicitly asking the server to keep the result set for 300 seconds. No matter what you set the default value to, your explicit request will override that. You need to omit that parameter for the default to take effect. Better yet, you should explicitly specify a resultSetTTL=0 to let the server know you do not want any caching of results. Let me know if this helps. Ralph -Original Message- From: LeVan,Ralph Sent: Tuesday, March 22, 2011 11:42 AM To: 'Kocisky'; dspace-tech@lists.sourceforge.net Subject: RE: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Kocisky, does that search actually return records when it doesn't return the 404 response? The root problem is that the search opens a connection to the DSpace database and SRU caches that connection for the life of the search result. Typically, those result sets are cleared from the cache after a configurable period of idleness. That configuration happen through the specification of a default value in the database configuration file, but can be overridden in the request through the resultSetTTL parameter (which I note you still have set to 300 seconds in the request you have shared.) I have spotted a path in my code where the result set would not be freed if no records had be found as the result of the query. So, does that search for creator=smith actually find documents? Ralph -Original Message- From: Kocisky [mailto:koci...@autistici.org] Sent: Monday, March 21, 2011 4:04 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Hi all, I've been trying the SRW module (http://code.google.com/p/oclcsrwdspacelucene/) with dspace 1.7 and i've being facing a problem when I repetitively make the same query: http://10.0.102.1:8080/SRW/search/?query=dc.creator+%3D+%22smith%22ve rsion=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc- v1.1maximumRecords=10startRecord=1resultSetTTL=300recordPacking= xmlrecordXPath=sortKeys= i will get: 404: Document not found (No searchRetrieveResponse) OCLC SRW/SRU Server after 3 minutes or so it will restart working. With some extra debugging (thanks to Ralph): ORG.oclc.os.SRW.HouseKeeping=DEBUG ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG log4j.logger.ORG.oclc.os.SRW.HouseKeeping=DEBUG log4j.logger.ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG i will get the following exception in dspace.cfg: 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ exit processMethodRequest 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ Exit: doGet() 2011-03-10 16:15:34,318 ERROR ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase @ java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle object java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle
Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL)
Kocisky, does that search actually return records when it doesn't return the 404 response? The root problem is that the search opens a connection to the DSpace database and SRU caches that connection for the life of the search result. Typically, those result sets are cleared from the cache after a configurable period of idleness. That configuration happen through the specification of a default value in the database configuration file, but can be overridden in the request through the resultSetTTL parameter (which I note you still have set to 300 seconds in the request you have shared.) I have spotted a path in my code where the result set would not be freed if no records had be found as the result of the query. So, does that search for creator=smith actually find documents? Ralph -Original Message- From: Kocisky [mailto:koci...@autistici.org] Sent: Monday, March 21, 2011 4:04 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Hi all, I've been trying the SRW module (http://code.google.com/p/oclcsrwdspacelucene/) with dspace 1.7 and i've being facing a problem when I repetitively make the same query: http://10.0.102.1:8080/SRW/search/?query=dc.creator+%3D+%22smith%22ve rsion=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc- v1.1maximumRecords=10startRecord=1resultSetTTL=300recordPacking= xmlrecordXPath=sortKeys= i will get: 404: Document not found (No searchRetrieveResponse) OCLC SRW/SRU Server after 3 minutes or so it will restart working. With some extra debugging (thanks to Ralph): ORG.oclc.os.SRW.HouseKeeping=DEBUG ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG log4j.logger.ORG.oclc.os.SRW.HouseKeeping=DEBUG log4j.logger.ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG i will get the following exception in dspace.cfg: 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ exit processMethodRequest 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ Exit: doGet() 2011-03-10 16:15:34,318 ERROR ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase @ java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle object java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle object at ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult.init(LuceneQueryRes ult.java:113) at ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase.getQueryResult(SRW LuceneDatabase.java:209) at ORG.oclc.os.SRW.SRWDatabase.doRequest(SRWDatabase.java:598) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl.searchRetrieveOpera tion(SRWSoapBindingImpl.java:138) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingSkeleton.searchRetrieveO peration(SRWSoapBindingSkeleton.java:68) at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor I mpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java :3 97) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.ja v a:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323 ) i've been suggested to try with resultSetTTL=0 in the URL and the configuration, but i didn't see any improvements, does anybody faced/resolved the same issue? thanks Kocisky -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL)
The more I think about this, the more I am convinced that the problem is confusion at your end. The fact that the searching problem clears up after 3 minutes is pretty much proof that the cache is being cleared appropriately. The issue is how to get it cleared out more quickly. I think the root problem is the resultSetTTL parameter in your request. Through it, you are explicitly asking the server to keep the result set for 300 seconds. No matter what you set the default value to, your explicit request will override that. You need to omit that parameter for the default to take effect. Better yet, you should explicitly specify a resultSetTTL=0 to let the server know you do not want any caching of results. Let me know if this helps. Ralph -Original Message- From: LeVan,Ralph Sent: Tuesday, March 22, 2011 11:42 AM To: 'Kocisky'; dspace-tech@lists.sourceforge.net Subject: RE: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Kocisky, does that search actually return records when it doesn't return the 404 response? The root problem is that the search opens a connection to the DSpace database and SRU caches that connection for the life of the search result. Typically, those result sets are cleared from the cache after a configurable period of idleness. That configuration happen through the specification of a default value in the database configuration file, but can be overridden in the request through the resultSetTTL parameter (which I note you still have set to 300 seconds in the request you have shared.) I have spotted a path in my code where the result set would not be freed if no records had be found as the result of the query. So, does that search for creator=smith actually find documents? Ralph -Original Message- From: Kocisky [mailto:koci...@autistici.org] Sent: Monday, March 21, 2011 4:04 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW Dspace 1.7 Cannot get a connection pool(resultSetTTL) Hi all, I've been trying the SRW module (http://code.google.com/p/oclcsrwdspacelucene/) with dspace 1.7 and i've being facing a problem when I repetitively make the same query: http://10.0.102.1:8080/SRW/search/?query=dc.creator+%3D+%22smith%22ve rsion=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema %2F1%2Fdc- v1.1maximumRecords=10startRecord=1resultSetTTL=300recordPacking= xmlrecordXPath=sortKeys= i will get: 404: Document not found (No searchRetrieveResponse) OCLC SRW/SRU Server after 3 minutes or so it will restart working. With some extra debugging (thanks to Ralph): ORG.oclc.os.SRW.HouseKeeping=DEBUG ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG log4j.logger.ORG.oclc.os.SRW.HouseKeeping=DEBUG log4j.logger.ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult=DEBUG i will get the following exception in dspace.cfg: 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ exit processMethodRequest 2011-03-10 16:15:33,978 DEBUG ORG.oclc.os.SRW.SRWServlet @ Exit: doGet() 2011-03-10 16:15:34,318 ERROR ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase @ java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle object java.lang.InstantiationException: Cannot get a connection, pool error Timeout waiting for idle object at ORG.oclc.os.SRW.DSpaceLucene.LuceneQueryResult.init(LuceneQueryRes ult.java:113) at ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase.getQueryResult(SRW LuceneDatabase.java:209) at ORG.oclc.os.SRW.SRWDatabase.doRequest(SRWDatabase.java:598) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl.searchRetrieveOpera tion(SRWSoapBindingImpl.java:138) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingSkeleton.searchRetrieveO peration(SRWSoapBindingSkeleton.java:68) at sun.reflect.GeneratedMethodAccessor71.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor I mpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java :3 97) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.ja v a:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323 ) i've been suggested to try with resultSetTTL=0 in the URL and the configuration, but i didn't see any improvements, does anybody faced/resolved the same issue? thanks Kocisky -- Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https
Re: [Dspace-tech] SRU/W Server Browse Error
Your SRW jars are out of sync with your cql-java jar. That’s not the configuration I left running on your computer. Ralph From: Hardik Mishra [mailto:har...@webinito.com] Sent: Monday, September 20, 2010 8:59 AM To: LeVan,Ralph; Stuart Lewis; Tech List Subject: SRU/W Server Browse Error Hello Geeks I want to create browseable database using SRW Server. I have implemented SRW Server on my local host to work with Dspace. When, i type : http://localhost:8080/SRW/search/DSpace, I am getting Search Browse options with various metadata fields But when i enter any value to field and click on Browse button it is giving some error. soapenv:Envelope − soapenv:Body − soapenv:Fault faultcodesoapenv:Server.userException/faultcode faultstringjava.lang.reflect.InvocationTargetException/faultstring − detail − ns1:stackTrace java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454) at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281) at ORG.oclc.os.SRW.SRWServlet.processMethodRequest(SRWServlet.java:1696) at ORG.oclc.os.SRW.SRWServlet.doGet(SRWServlet.java:375) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NoSuchMethodError: org.z3950.zing.cql.CQLTermNode.getQualifier()Ljava/lang/String; at ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase.getTermList(SRWLuceneDatabase.java:255) at ORG.oclc.os.SRW.SRWDatabase.doRequest(SRWDatabase.java:536) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl.scanOperation(SRWSoapBindingImpl.java:230) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingSkeleton.scanOperation(SRWSoapBindingSkeleton.java:74) ... 29 more /ns1:stackTrace ns2:hostnamewebinito-2/ns2:hostname /detail /soapenv:Fault /soapenv:Body /soapenv:Envelope And when i enter any value to search field and click on Search button it is giving 404: Document not found error. I have checked http://localhost:8080/SRW/search/test, in this When i write any value e.g. dog and click on Browse , I am getting output. Please Help... :) Thanks Regards Hardik Mishra Software Engineer Webinito Networks Give a man a fish, and you feed him for a day. Teach a man to catch fish and you feed him for a lifetime. -- Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRU/W Server
Hardik, I've updated my SRW/U server at Google Code and tested the new installation instructions on two different sites. Give them a try and let me know if you have any problems. http://code.google.com/p/oclcsrwdspacelucene/ The installation instructions are here: http://code.google.com/p/oclcsrwdspacelucene/wiki/InstallationInstructio ns Ralph From: Hardik Mishra [mailto:har...@webinito.com] Sent: Wednesday, August 25, 2010 3:25 AM To: Tech List Subject: [Dspace-tech] SRU/W Server Hello Geeks We have want to implement SRU/W server for live instance. Is there anyone have implemented SRU/W server for database building ? Any help would be appreciated. Thanks Regards Hardik Mishra Software Engineer Give a man a fish, and you feed him for a day. Teach a man to catch fish and you feed him for a lifetime. -- Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U server problems
Way cool! I'm working with Ivan now on his server and should have something useful (and committed!) early next week. Ralph -Original Message- From: mdigg...@gmail.com [mailto:mdigg...@gmail.com] On Behalf Of Mark Diggory Sent: Friday, July 23, 2010 2:52 PM To: LeVan,Ralph Cc: heli...@centrum.sk; dspace-tech Subject: Re: [Dspace-tech] SRW/U server problems If we can get a reference to the oclc release svn or jar/war we can begin to publish it into our maven repository and I can drop retaining the code locally in the dspace repo... We could then use our maven overlay process to build in any necessary dspace customizations on our end and we would manage the deployment to maven central repo for you. This would likewise, work well for the Discovery customizations we have talked about doing. Cheers, Mark On Thu, Jul 22, 2010 at 10:51 AM, LeVan,Ralph le...@oclc.org wrote: My preference is to work on the oclcsrw version and find a mechanism to synchronize that with a DSpace copy. Ralph -Original Message- From: ivan.ma...@gmail.com [mailto:ivan.ma...@gmail.com] On Behalf Of helix84 Sent: Thursday, July 22, 2010 11:23 AM To: LeVan,Ralph Cc: dspace-tech Subject: Re: [Dspace-tech] SRW/U server problems On Thu, Jul 22, 2010 at 17:14, LeVan,Ralph le...@oclc.org wrote: Please include me in that conversation. I'd really like to get you guys running on my latest code. I've made significant enhancements to support Linked Data and think you'd like to have them. But, I have a problem. I don't run a DSpace instance myself and installing one just for testing purposes had gotten way too complicated. Is there someone out there that runs a test DSpace that would be willing to give me a logon to their server so I could test new SRW releases? Yes, I could do that. I'll look into it tomorrow. Installing DSpace is not a problem for me, installing SRW is, so you would have to play with that. Which SRW server are you developing? The OCLC one? Or the dspace-srw module? Regards, ~~helix84 -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Mark R. Diggory Head of U.S. Operations - @mire http://www.atmire.com - Institutional Repository Solutions http://www.togather.eu - Before getting together, get t...@ther -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] [dspace-tech] DRIVER OAI Extended Addon
Hopefully, when I get a place to test my new releases against your new releases, it won't take a manual to do a build! :-) Ralph -Original Message- From: ivan.ma...@gmail.com [mailto:ivan.ma...@gmail.com] On Behalf Of helix84 Sent: Friday, July 23, 2010 4:50 PM To: Mark Diggory Cc: Domingo Iglesias; dspace-tech@lists.sourceforge.net; LeVan,Ralph Subject: Re: [Dspace-tech] [dspace-tech] DRIVER OAI Extended Addon Hello Mark, I'm only a user of DSpace and I don't know the details of how Maven works. I can only say it would be great if we can build all add-ons from one repository. I understand Ant and Maven are tools created to enable this but it needs some integration work first. I'm sure you can figure this out together with Ralph. If you require some user feedback, I'll be glad to help. I'll try to help out with the manual, too - there were many issues I ran into and I compiled a list of problems and solutions which should be helpful to other users. As soon as I get a working SRW instance I can do a short installation manual. Hopefully when SRW will be built from the DSpace source eventually, it can become a part of the DSpace manual. Regards, ~~helix84 -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U server problems
Please include me in that conversation. I'd really like to get you guys running on my latest code. I've made significant enhancements to support Linked Data and think you'd like to have them. But, I have a problem. I don't run a DSpace instance myself and installing one just for testing purposes had gotten way too complicated. Is there someone out there that runs a test DSpace that would be willing to give me a logon to their server so I could test new SRW releases? Thanks! Ralph -Original Message- From: helix84 [mailto:heli...@centrum.sk] Sent: Thursday, July 22, 2010 10:44 AM To: dspace-tech Subject: [Dspace-tech] SRW/U server problems Hello, I was trying to build a SRW/U interface to DSpace but I wasn't successful. I tried several approaches with both the oclcsrw+oclcsrwdspacelucene (oclcsrw test interface works fine) and the dspace-srw module and I encountered and overcome a dozen problems but always ended in a dead-end. I don't mention a specific issue here because there have been many. It seems to me the codebase is a bit outdated. I tried to run it with 1.6.2. Somewhere on the lists I noticed someone wanted to write documentation for dspace SRW after 1.6.0 but they didn't start. I'd like to ask you to try to build it and describe the necessary steps to get it to work. We can then work on the docs together. I will be trying to build SRW again a week from now. Mark, you are the committer of the dspace-srw module, perhaps you can help? Regards, ~~helix84 -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U server problems
My preference is to work on the oclcsrw version and find a mechanism to synchronize that with a DSpace copy. Ralph -Original Message- From: ivan.ma...@gmail.com [mailto:ivan.ma...@gmail.com] On Behalf Of helix84 Sent: Thursday, July 22, 2010 11:23 AM To: LeVan,Ralph Cc: dspace-tech Subject: Re: [Dspace-tech] SRW/U server problems On Thu, Jul 22, 2010 at 17:14, LeVan,Ralph le...@oclc.org wrote: Please include me in that conversation. I'd really like to get you guys running on my latest code. I've made significant enhancements to support Linked Data and think you'd like to have them. But, I have a problem. I don't run a DSpace instance myself and installing one just for testing purposes had gotten way too complicated. Is there someone out there that runs a test DSpace that would be willing to give me a logon to their server so I could test new SRW releases? Yes, I could do that. I'll look into it tomorrow. Installing DSpace is not a problem for me, installing SRW is, so you would have to play with that. Which SRW server are you developing? The OCLC one? Or the dspace-srw module? Regards, ~~helix84 -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] DSPace 1.6.2 with SRU/W
Where are you getting your code from?
I've not tried to build with 1.6.2 yet, but it was working for 1.6.1, so
I wouldn't expect any surprises.
Ralph
-Original Message-
From: mikan.d.dspace listmail [mailto:mikan.dsp...@gmail.com]
Sent: Wednesday, June 30, 2010 7:44 AM
To: Dspace Tech
Subject: [Dspace-tech] DSPace 1.6.2 with SRU/W
I've been running SRW application (OCLC Research SRW Server 2.0) with
DSpace 1.5.x for quite some time now. After I upgraded to DSpace 1.6.2
I cannot seem to make it work. When I compile the code i get 7 errors
with deprecated classes (below). Any ideas whats wrong and how can I
fix it?
thanks,
Mika
---
compileSRW:
jarSRW:
compileSRWDSpaceLucene:
[javac] Compiling 3 source files to
/home/neuroportti/dikk/SRU_DSpace asennuspaketti/SRW/SRW-2.0/build
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/LuceneRecordIterator.java:31:
warning: [deprecation] org.dspace.content.DCValue in
org.dspace.content has been deprecated
[javac] import org.dspace.content.DCValue;
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/LuceneRecordIterator.java:70:
warning: [deprecation] org.dspace.content.DCValue in
org.dspace.content has been deprecated
[javac] private String makeDCRecord(DCValue[] values) {
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:50:
cannot find symbol
[javac] symbol : class Browse
[javac] location: package org.dspace.browse
[javac] import org.dspace.browse.Browse;
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:52:
cannot find symbol
[javac] symbol : class BrowseScope
[javac] location: package org.dspace.browse
[javac] import org.dspace.browse.BrowseScope;
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/LuceneRecordIterator.java:71:
warning: [deprecation] org.dspace.content.DCValue in
org.dspace.content has been deprecated
[javac] DCValue value;
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/LuceneRecordIterator.java:96:
warning: [deprecation] org.dspace.content.DCValue in
org.dspace.content has been deprecated
[javac] DCValue[]
values=lqr.resultItems[(int)whichRecord].getDC(Item.ANY, Item.ANY,
Item.ANY);
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/LuceneRecordIterator.java:96:
warning: [deprecation]
getDC(java.lang.String,java.lang.String,java.lang.String) in
org.dspace.content.Item has been deprecated
[javac] DCValue[]
values=lqr.resultItems[(int)whichRecord].getDC(Item.ANY, Item.ANY,
Item.ANY);
[javac]^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:242:
cannot find symbol
[javac] symbol : class BrowseScope
[javac] location: class
ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase
[javac] BrowseScope scope = new
BrowseScope(dspaceContext);
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:242:
cannot find symbol
[javac] symbol : class BrowseScope
[javac] location: class
ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase
[javac] BrowseScope scope = new
BrowseScope(dspaceContext);
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:275:
cannot find symbol
[javac] symbol : variable Browse
[javac] location: class
ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase
[javac] bi=Browse.getAuthors(scope);
[javac]^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:276:
incompatible types
[javac] found : java.lang.String[][]
[javac] required: java.lang.String[]
[javac] result=bi.getStringResults();
[javac] ^
[javac] /home/neuroportti/dikk/SRU_DSpace
asennuspaketti/SRW/SRW-
2.0/src/ORG/oclc/os/SRW/DSpaceLucene/SRWLuceneDatabase.java:279:
cannot find symbol
[javac] symbol : variable Browse
[javac]
Re: [Dspace-tech] How to use my SRW as Authority control
Joan, I'm afraid I don't know how the Authority Control software works to be very helpful. The error you're getting may be because you've not correctly pointed the Authority Control software at your server. It could be that the software is expecting a particular index to be available and you haven't provided it. Do you know what index it is expecting to search? Ralph -Original Message- From: Joan Caparros [mailto:jcapar...@cesca.es] Sent: Wednesday, April 21, 2010 11:06 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] How to use my SRW as Authority control I have tried to use one of my SRW servers instead of the oficial lc name Authority author from Library of Congress, has anyone configured correctly the DSpace.SRWDatabase.props to made it work? Actually I have modified the file, and I'm getting some results, but I'm not sure if I'm in the right way, because the lookup select input is still saying that non of my authors are in the Naming Authority. indexSynonym.dc.description.statementofresponsibility=author indexSynonym.dc.title=title indexSynonym.dc.subject=keyword indexSynonym.dc.description.abstract=abstract indexSynonym.dc.description.tableofcontents=abstract indexSynonym.dc.relation.ispartofseries=series indexSynonym.dc.format.mimetype=mime indexSynonym.dc.description.sponsorship=sponsor indexSynonym.dc.identifier=id indexSynonym.cql.serverChoice=default xmlSchemas= dc, marcxml marcxml=/dades/dspace/SRW/DC2MARC21slim.xsl marcxml.identifier=info:srw/schema/1/marcxml-v1.1 marcxml.location=http://www.loc.gov/standards/marcxml/schema/MARC21slim. x sd marcxml.namespace=http://www.loc.gov/MARC21/slim marcxml.title=marcxml dc.identifier=info:srw/schema/1/dc-v1.1 dc.location=http://www.loc.gov/zing/srw/dc-schema.xsd dc.namespace=http://www.oclc.org/DC dc.title=dc: Dublin Core Elements databaseInfo.title=DSpace Database databaseInfo.description=Records stored in our local DSpace Repository databaseInfo.contact=joancaparros #configInfo.maximumRecords=20 #explainStyleSheet=/dades/dspace/SRW/explainResponse.xsl #scanStyleSheet=/dades/dspace/SRW/scanResponse.xsl #searchStyleSheet=/dades/dspace/SRW/searchRetrieveResponse.xsl contextSet.cql=info:srw/cql-context-set/1/cql-v1.1 contextSet.dc=info:srw/cql-context-set/1/dc-v1.1 # The default access point and result-set references qualifier.cql.serverChoice = 1=1016 qualifier.cql.resultSetId = @set # Dublin Core access points qualifier.dc.creator = 1=1003 qualifier.dc.contributor = 1=1003 qualifier.dc.description.statementofresponsibility = 1=1003 qualifier.dc.title = 1=4 qualifier.dc.subject = 1=21 qualifier.dc.description.abstract = 1=62 qualifier.dc.description.tableofcontents = 1=62 qualifier.dc.relation.ispartofseries = 1=234 qualifier.dc.format.mimetype = 1=1034 qualifier.dc.description.sponsorship = 1=123 qualifier.dc.identifier= 1=12 -- ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW scan-operation problems in DSpace 1.5.2
Sorry, but this is a known problem. The internal index browse API for DSpace changed from 1.4 to 1.5 and I've not been able to figure out how to make it work. Jose Blanco has expressed some interest in helping me fix that code. Ralph -Original Message- From: Joan Caparros [mailto:jcapar...@cesca.es] Sent: Tuesday, February 23, 2010 11:44 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW scan-operation problems in DSpace 1.5.2 I'm DSpace 1.5.2 and SRW is working but not 100%, I have problems using the scan-operation, in some scanClause it returns the right result but in most of them I recieve the following message: soapenv:Envelope − soapenv:Body soapenv:Fault faultcodesoapenv:Server.userException/faultcode faultstring java.rmi.RemoteException: null; nested exception is: java.lang.NullPointerException /faultstring detail ns1:stackTrace java.rmi.RemoteException: null; nested exception is: java.lang.NullPointerException at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingImpl.scanOperation(SRW SoapBindingImpl.java:264) at gov.loc.www.zing.srw.srw_bindings.SRWSoapBindingSkeleton.scanOperation(S RWSoapBindingSkeleton.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI mpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:3 97) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.jav a:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) Anyone knows what's happening... is strange that only one operation isn't working (sometimes) Joan -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Download Intel#174; Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Help with SRW/U installation
What error are you getting? Have you looked in the tomcat log for error messages? Ralph From: Alexis Lorca [mailto:alo...@thinkchile.com] Sent: Sunday, January 31, 2010 8:52 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Help with SRW/U installation Hi there, I have try step by step the installation of SRW on dSpace 1.5 and have no luck at all. I can make the test database works, but no success with dSpace. I have find a lot on the list and the web and as I see the only success stories are related the the SRW.zip installation method. But the link on http://dspace-sandbox.googlecode.com/svn/modules/dspace-srw/trunk/docs/I nstallation.html is just a 404. Can anybody help me? Thanks, Alexis Lorca -- The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW's response in XML
The HTML is being generated dynamically on your browser. Is it sufficient to simply view the source of the response? You'll see the XML there. If you always want to see the XML and never let the browser render it into HTML, then we can probably find a way to suppress the stylesheet reference that comes back with the XML. As an experiment, try simply adding stylesheet= to the end of your URL. That might make the server return an empty stylesheet reference. Ralph -Original Message- From: Joan Caparros [mailto:jcapar...@cesca.es] Sent: Wednesday, December 09, 2009 12:28 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRW's response in XML Is it possible to show the results of SRW-operations without the xsl parsing? only showing the xml file? I mean... I just want to recieve searchRetrieveResponse version1.1/version numberOfRecords47/numberOfRecords resultSetIdsppfif/resultSetId resultSetIdleTime300/resultSetIdleTime records record recordSchemainfo:srw/schema/1/dc-v1.1/recordSchema recordPackingxml/recordPacking recordData srw_dc:dc dc:contributor... instead of the xml converted to html. Is it possible? Thank you Joan -- Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRWU Setup failing
I'd be happy to see it!
Thanks to both of you!
Ralph
-Original Message-
From: Mr Havercamp [mailto:mrhaverc...@gmail.com]
Sent: Wednesday, October 28, 2009 11:32 PM
To: SUZUKI Keiji
Cc: LeVan,Ralph; dspace-tech@lists.sourceforge.net
Subject: Re: [Dspace-tech] SRWU Setup failing
Hi Keiji
Thanks for your help. Yep worked a treat.
Just to confirm;
- I patched the SRWLuceneDatabase java src,
- I then compiled SRWU and copied over the SRW.jar to SRWDspace
- I compiled SRWDSpace then copied the SRWDSpace jar back to the SRWU,
- I compiled SRWU again and deployed it
Ralph,
I have created an ODT of the steps to building and deploying the SRWU.
Would you mind if I sent it through for you to proof? I think I may be
carrying out a few too many steps.
Cheers
Hayden
SUZUKI Keiji wrote:
Hi Hayden,
Though you might already have solved, I got the same error today.
I could work around this with the following patch. Also I had to
copy
commons-dbcp.jar, commons-pool.jar and postgres.jar from DSpace
to SRW's WEB-INF/lib.
I used DSpace 1.5.2 and SRW/U checked out from svn/trunk.
Regards,
Keiji Suzuki
Ebetsu, Japan
Index: SRWLuceneDatabase.java
==
=
--- SRWLuceneDatabase.java (revision 36)
+++ SRWLuceneDatabase.java (working copy)
@@ -312,7 +312,7 @@
public void init(String dbname, String srwHome, String dbHome,
- String dbPropertiesFileName, Properties dbProperties) {
+ String dbPropertiesFileName, Properties dbProperties,
HttpServletRequest request) {
if(log.isDebugEnabled())log.debug(entering
SRWLuceneDatabase.init, dbname=+dbname);
super.initDB(dbname, srwHome, dbHome, dbPropertiesFileName,
dbProperties);
System.setProperty(dspace.configuration,
dbHome+config/dspace.cfg);
2009/10/3 Mr Havercamp mrhaverc...@gmail.com:
Thanks for responding.
I exported trunk HEAD from both subversion repositories. Am I
exporting
from the right location? Should I be exporting from a branch
perhaps?
Would you like me to report any issues on the googlecode issue
tracker
or is here okay?
Cheers
Hayden
LeVan,Ralph wrote:
Sorry for the tardy response!
It looks to me like you have the SRWDspaceLucene jar out of synch
with
the SRW jar. Have you switched to the 1.5.1 jar? There is a new
SRW
jar to go with that.
Ralph
-Original Message-
From: Mr Havercamp [mailto:mrhaverc...@gmail.com]
Sent: Friday, September 25, 2009 3:36 PM
To: dspace-tech@lists.sourceforge.net
Subject: [Dspace-tech] SRWU Setup failing
Hi
I am attempting to set up SRW/U for a second time, and, while I am
able
to get the test working, I have been completely unsuccessful this
time
round in getting it to work with DSpace.
I continue to get the following error, which I thought was related
to a
missing axis jar file but I've installed and configured it and
still I
get nowhere;
java.lang.AbstractMethodError:
ORG.oclc.os.SRW.SRWDatabase.init(Ljava/lang/String;Ljava/lang/String;Lja
va/lang/String;Ljava/lang/String;Ljava/util/Properties;Ljavax/servlet/ht
tp/HttpServletRequest;)V
ORG.oclc.os.SRW.SRWDatabase.createDB(SRWDatabase.java:327)
ORG.oclc.os.SRW.SRWDatabase.getDB(SRWDatabase.java:1000)
ORG.oclc.os.SRW.SRWServletInfo.handleExplain(SRWServletInfo.java:228)
ORG.oclc.os.SRW.SRWServlet.doGet(SRWServlet.java:320)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j
ava:327)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
My SRWServer.props configure looks like the following (everything
else
is commented out);
default.database=DSpace
resultSetIdleTime=300
makeIndex.html=true
db.DSpace.class=ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase
db.DSpace.home=/home/dspace/i/testing/
db.DSpace.configuration=config/DSpace.SRWDatabase.props
The DSpace.SRWDatabase.props file is in my DSpace instance's
config
directory.
Could I be missing something?
Any help much appreciated.
Cheers
Hayden
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Re: [Dspace-tech] SRWU Setup failing
Sorry for the tardy response! It looks to me like you have the SRWDspaceLucene jar out of synch with the SRW jar. Have you switched to the 1.5.1 jar? There is a new SRW jar to go with that. Ralph -Original Message- From: Mr Havercamp [mailto:mrhaverc...@gmail.com] Sent: Friday, September 25, 2009 3:36 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] SRWU Setup failing Hi I am attempting to set up SRW/U for a second time, and, while I am able to get the test working, I have been completely unsuccessful this time round in getting it to work with DSpace. I continue to get the following error, which I thought was related to a missing axis jar file but I've installed and configured it and still I get nowhere; java.lang.AbstractMethodError: ORG.oclc.os.SRW.SRWDatabase.init(Ljava/lang/String;Ljava/lang/String;Lja va/lang/String;Ljava/lang/String;Ljava/util/Properties;Ljavax/servlet/ht tp/HttpServletRequest;)V ORG.oclc.os.SRW.SRWDatabase.createDB(SRWDatabase.java:327) ORG.oclc.os.SRW.SRWDatabase.getDB(SRWDatabase.java:1000) ORG.oclc.os.SRW.SRWServletInfo.handleExplain(SRWServletInfo.java:228) ORG.oclc.os.SRW.SRWServlet.doGet(SRWServlet.java:320) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j ava:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) My SRWServer.props configure looks like the following (everything else is commented out); default.database=DSpace resultSetIdleTime=300 makeIndex.html=true db.DSpace.class=ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase db.DSpace.home=/home/dspace/i/testing/ db.DSpace.configuration=config/DSpace.SRWDatabase.props The DSpace.SRWDatabase.props file is in my DSpace instance's config directory. Could I be missing something? Any help much appreciated. Cheers Hayden -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U search within a collection or collections
From: Mr Havercamp [mailto:mrhaverc...@gmail.com] Does SRW/U respect DSpace's authorization settings? For example, I set DEFAULT_BITSTREAM_READ, DEFAULT_ITEM_READ and READ on a collection to be authorized to the Administrator group only. However, when I execute a search via SRW/U on an item in this collection, it still shows up. The SRU server knows nothing about the source of the query, so I don't see how any authorization based logic could work. Internally, I create a DSpace Context object and I assume that I get whatever default authorization comes with that. If this seems to be a glaring hole and someone has ideas on how to patch it, I'd be glad to work on it. Ralph -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U search within a collection or collections
From: Mr Havercamp [mailto:mrhaverc...@gmail.com] I was wondering if anyone has had success searching DSpace using SRW/U whilst limiting their searches to specific collections? This seems more like a hack now than it did at the time I wrote it. You add the collection or community ID to the path of the URL. For instance, if your normal SRU URL looked like this: me.edu/dspace/search?query=dog, you'd turn it into me.edu/dspace/search/collection123?query=dog. Ralph -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Need information on Z.39 and SRU/W
I've been maintaining my SRU interface to DSpace here: http://code.google.com/p/oclcsrwdspacelucene/ I see signs that it also available as part of the DSpace Maven stuff, but I have no idea how current that is or how you access it. Ralph From: sanjib mondal [mailto:sanjib.sa...@gmail.com] Sent: Thursday, August 06, 2009 8:11 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Need information on Z.39 and SRU/W Hi community members, I was trying to explore the support of Z.39 and SRU/W in DSpace. Could any of you please provide me some information on the same? I appreciate any response from your side. Thanks, Sanjeev -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Federating a number of DSpace instances
I have an SRU database implementation that does federated searching. It is very simple. It exposes a single SRU database and a configuration file lists the other SRU databases to be searched. The results are returned in the order of the databases listed in the configuration file (as I said, very simple). I use the federated search engine in production here at OCLC for our Identities database (http://worldcat.org/identities/search/Identities). Under the covers, that database searches 4 other databases. The code is available as Open Source, but I haven't had time to get it up on my Google Code site (http://code.google.com/p/oclcsrw/). I believe I can find my documentation from my old CVS site and would be glad to share source and binary jars if anyone is interested in trying them. I'd be glad to work with someone on improving the code if they wanted to add something like ranking to it. Ralph -Original Message- From: Mark H. Wood [mailto:mw...@iupui.edu] Sent: Wednesday, February 11, 2009 8:29 AM To: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] Federating a number of DSpace instances On Wed, Feb 11, 2009 at 07:19:06AM -0500, John Preston wrote: The federation that I'm thinking of is for searching. Note that this is a special case of the more general problem: my institution or consortium operates a number of different digital document repositories of various types, and I need to make it possible to search across them all with (from the user's POV) one query. Sounds like what SRU was made for. I hope so, because that's what I've been considering to meet a similar requirement. There's not even a plan yet, though, let alone code. It would be nice for any of the DSpace instances to auto magically discover who belongs to the federation and should be searched. Have each register itself in some sort of directory service. The search front-end can then first search the directory to discover participating repositories, or just walk the membership of a group or the content of a single container if you want to have multiple repository 'cliques'. -- Mark H. Wood, Lead System Programmer mw...@iupui.edu Friends don't let friends publish revisable-form documents. -- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] DSpace and SRW
I've sent Mr. Havercamp the file separately. I've just recently gotten that googlecode site running and appreciate the feedback. Ralph -Original Message- From: Mr Havercamp [mailto:mrhaverc...@gmail.com] Sent: Wednesday, February 04, 2009 11:22 PM To: dspace-t...@lists.sourceforge.net. Subject: [Dspace-tech] DSpace and SRW I was wondering if anyone has successfully installed the Search and Retrieve Web/URL (SRW/U) service for DSpace. I've managed to get it to successfully run by installing thew SRW server and SRW/DSpace interface from http://code.google.com/p/oclcsrw/ and http://code.google.com/p/oclcsrwdspacelucene/ but the configuration requires a file called DSpace.SRWDatabase.props which I cannot find anywhere. If anyone has successfully installed it and has it querying their DSpace instance, I was wondering if; 1. I am retrieving the SRW source files from the correct location 2. Where I obtain a copy of the DSpace.SRWDatabase.props file 3. Whether the configuration details on the googlecode site (http://code.google.com/p/oclcsrw/wiki/ConfigurationFiles) are correct, and if not where the correct configuration details can be found. Any help would be much appreciated. Cheers Hayden --- --- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today- http://p.sf.net/sfu/adobe-com ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] subject hierachy using Dewey Decimal would allow moreuser friendly browsing
I'm from OCLC and I've asked the folks who are supposed to know. There are absolutely no restrictions on using the Dewey numbers. You can assign those numbers to your works and then use them to organize your works. It would be nice if you said something on your site about Dewey being copyrighted. But otherwise, numbers are numbers and you can use them to your heart's content. The problem comes when you try to assign meaning to those numbers; then you're using the work of the Dewey Editors. The text associated with those numbers IS copyright. But, if you can restrict the usage to just browsing up and down the numbers, you're good. Ralph From: Andrew Marlow [mailto:marlow.and...@googlemail.com] Sent: Tuesday, December 16, 2008 3:55 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] subject hierachy using Dewey Decimal would allow moreuser friendly browsing Hello DSpacers, I would like to be able to browse the subjects hierachically. I am not sure if DSpace can do that. What I mean is that assuming I have categorized all my journal articles with multiple db.subject values I want to start at science (let's say) then drill down to chemistry, then crystallography. At the moment all these subjects are peers. How do I arrange them in a hierachy please? I know that Dewey Decimal (DD) is not the be-all-and-end-all but IMO it would be useful for this. Are there any plans for DSpace to provide better support for DD? What I would like is for DSpace to know the DD hierachy. Then when I file an article with a very specific DD number it would generate all the subjects that lead to it. That would be much more user-friendly that having to file multiple dc.subject values. Do people think this would be useful? Maybe it is over the top or impractical. I thought I would raise it here first before putting it in as a feature request. -- Regards, Andrew M. -- SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] How do we sort in SRW? (dspace 1.5.1)
Sigh. I wish I had a really good answer for you, but I don't. Sorting is tricky, in a lot of senses. I've implemented it a couple of ways already in my SRW server and taken them back out. The problem is partly that I've not come up with a good abstraction for sort and partly that the SRW community hasn't come to any agreement on how sort should be done. The solution that I was happiest with caused the SRW server to do all the sorting. You would pass an XPath to a field to be sorted on from the records in the result set. I'd use the content of that field as the sort key. That's clean and useful, but not very efficient. The efficient implementation would be to use the underlying database to do the sorting of the result set. To support that, I pass the sort request to the result set objects so they can do what they need to when the query is executed. But, I've got no code in place in either my DSpace or Lucene database interfaces to take advantage of it. I've not even looked into how I might do a sort in either of those environments. If someone out there can point me to a good example of getting those databases to do a sort, I'll see if I can't get some sort of sort support implemented. At the very least, I should be returning a diagnostic right now saying that I don't support it. Ralph -Original Message- From: Klaus Hessellund [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 05, 2008 3:15 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] How do we sort in SRW? (dspace 1.5.1) Hi list, We are using SRW with dspace. Things works fine. We are able to search for things using lucene indexes. However, we are not able to do sorting. We tried to add sortKeys to the url, but no matter what we try, there seems to be no sorting at all. Example url : http://ourhost/srw/search/DSpace?query=dc.creator+%3D+%22hans%22versio n=1.1operation=searchRetrieverecordSchema=info%3Asrw%2Fschema%2F1%2Fd c- v1.1maximumRecords=10startRecord=1resultSetTTL=300recordPacking=xml recordXPath=sortKeys=year Here we search for author Hans and try to sort on year. We also tried to sort using other fields, like dc.title and so on, but no change. Regards, Klaus --- -- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100url=/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Search for date in srw/u
SRW Index Browse does not work in DSpace 1.5. Mark Diggory has a programmer working on that now. The example URL that you attached does not look like a search to me. It looks like a browse with qualifiers. Your comment that it doesn't actually return only documents with those dates reinforces that impression. Are you really sure there are year and month date indexes in Lucene? Anyone closer to the application have an opinion? Ralph -Original Message- From: Klaus Hessellund [mailto:[EMAIL PROTECTED] Sent: Monday, September 15, 2008 4:05 AM To: LeVan,Ralph Cc: Mika Stenberg; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] Search for date in srw/u Hi Ralph, I've tried all searches indexes and they all come with an exception. I've just installed 1.5.1 release instead of svn version and get same result. Is there any way, where I can search for year and month as I can in dspace ? f.ex if I want all post from 2005-08, i can use : http://hostname/xmlui/browse?rpp=20etal=- 1type=dateissuedsort_by=2order=ASCmonth=12year=2005 So year and month are some how indexed, and the question is if I can do something simelar in srw ? Unfortnately I can't specify day in month and dspace gives me posts that is newer than the specified date. That is, I get posts from the specified date and later. It is better that nothing and I can strip newer posts in another script. That would be a workaround for me ;-) /Klaus LeVan,Ralph wrote: I'm not denying responsibility for this problem, but it looks like a DSpace issue. If you walk down that stack trace far enough, you run into this: Caused by: java.lang.NoClassDefFoundError: com/ibm/icu/text/Normalizer at org.dspace.text.filter.DecomposeDiactritics.filter(DecomposeDiactritics .java:54) at org.dspace.sort.AbstractTextFilterOFD.makeSortString(AbstractTextFilter OFD.java:116) at org.dspace.sort.OrderFormat.makeSortString(OrderFormat.java:125) at org.dspace.browse.BrowseEngine.normalizeJumpToValue(BrowseEngine.java:7 20) at org.dspace.browse.BrowseEngine.browseByValue(BrowseEngine.java:487) at org.dspace.browse.BrowseEngine.browse(BrowseEngine.java:128) at ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase.getTermList(SRWLuceneDat abase.java:276) In other words, I've asked DSpace to return a list of terms to me and in doing that it's invoked its DecomposeDiacritics filter and that filter tried to call com.ibm.icu.text.Normalizer, which it couldn't find. Now, as it happens, I believe that names are handled internally by DSpace and not left to Lucene to handle. You might want to try browsing on yet another index and see what happens. Ralph -Original Message- From: Klaus Hessellund [mailto:[EMAIL PROTECTED] Sent: Friday, September 12, 2008 10:12 AM To: LeVan,Ralph Cc: Mika Stenberg; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] Search for date in srw/u I can't browse any indexes. If I search dc.creator for Hansen and set Response position to 1, I get this exception : soapenv:Envelope − soapenv:Body − soapenv:Fault faultcodesoapenv:Server.userException/faultcode faultstringjava.lang.reflect.InvocationTargetException/faultstring − detail − ns1:stackTrace java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.ja va:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.jav a:397) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.j ava:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:32 3) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy. java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454) at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281) at ORG.oclc.os.SRW.SRWServlet.processMethodRequest(SRWServlet.java:1397) at ORG.oclc.os.SRW.SRWServlet.doGet(SRWServlet.java:296) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase. java:327) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic ationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terChain.java:188
Re: [Dspace-tech] Search for date in srw/u
I'm not denying responsibility for this problem, but it looks like a DSpace issue. If you walk down that stack trace far enough, you run into this: Caused by: java.lang.NoClassDefFoundError: com/ibm/icu/text/Normalizer at org.dspace.text.filter.DecomposeDiactritics.filter(DecomposeDiactritics.java:54) at org.dspace.sort.AbstractTextFilterOFD.makeSortString(AbstractTextFilterOFD.java:116) at org.dspace.sort.OrderFormat.makeSortString(OrderFormat.java:125) at org.dspace.browse.BrowseEngine.normalizeJumpToValue(BrowseEngine.java:720) at org.dspace.browse.BrowseEngine.browseByValue(BrowseEngine.java:487) at org.dspace.browse.BrowseEngine.browse(BrowseEngine.java:128) at ORG.oclc.os.SRW.DSpaceLucene.SRWLuceneDatabase.getTermList(SRWLuceneDatabase.java:276) In other words, I've asked DSpace to return a list of terms to me and in doing that it's invoked its DecomposeDiacritics filter and that filter tried to call com.ibm.icu.text.Normalizer, which it couldn't find. Now, as it happens, I believe that names are handled internally by DSpace and not left to Lucene to handle. You might want to try browsing on yet another index and see what happens. Ralph -Original Message- From: Klaus Hessellund [mailto:[EMAIL PROTECTED] Sent: Friday, September 12, 2008 10:12 AM To: LeVan,Ralph Cc: Mika Stenberg; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] Search for date in srw/u I can't browse any indexes. If I search dc.creator for Hansen and set Response position to 1, I get this exception : soapenv:Envelope − soapenv:Body − soapenv:Fault faultcodesoapenv:Server.userException/faultcode faultstringjava.lang.reflect.InvocationTargetException/faultstring − detail − ns1:stackTrace java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.ja va:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.jav a:397) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.j ava:186) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:32 3) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy. java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454) at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281) at ORG.oclc.os.SRW.SRWServlet.processMethodRequest(SRWServlet.java:1397) at ORG.oclc.os.SRW.SRWServlet.doGet(SRWServlet.java:296) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase. java:327) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic ationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.java:210) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal ve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: 151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java :703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket .java:895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:685) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NoClassDefFoundError: com/ibm/icu/text/Normalizer at org.dspace.text.filter.DecomposeDiactritics.filter(DecomposeDiactritics .java:54) at org.dspace.sort.AbstractTextFilterOFD.makeSortString(AbstractTextFilter OFD.java:116) at org.dspace.sort.OrderFormat.makeSortString(OrderFormat.java:125) at org.dspace.browse.BrowseEngine.normalizeJumpToValue(BrowseEngine.java:7 20) at org.dspace.browse.BrowseEngine.browseByValue(BrowseEngine.java:487) at org.dspace.browse.BrowseEngine.browse
Re: [Dspace-tech] Upgrade 1.5 browse issue...
Bill, I believe your compiler is telling you that it can't compile the code using java version 1.3 rules. You are either running an old java 1.3 for your DSpace or there's a -source 1.3 rule somewhere. Ralph From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bill Kelm Sent: Wednesday, May 28, 2008 6:25 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Upgrade 1.5 browse issue... Just curios if anyone else has run into this problem. We upgraded from 1.41 to 1.5.0, and I knew the browse indexing was going to change so we did the inidex-init, and index-update, but for some reason in the jspui (which we will soon not be using) on the browse by title and date they generate an internal error. org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 335 in the jsp file: /browse/full.jsp Generated servlet error: /usr/share/tomcat5/work/Catalina/localhost/jspui/org/apache/jsp/browse/f ull_jsp.j ava:510: generics are not supported in -source 1.3 (try -source 1.5 to enable generics) SetSortOption sortOptions = SortOption.getSortOptions(); ^ An error occurred at line: 342 in the jsp file: /browse/full.jsp Generated servlet error: /usr/share/tomcat5/work/Catalina/localhost/jspui/org/apache/jsp/browse/f ull_jsp.j ava:522: for-each loops are not supported in -source 1.3 (try -source 1.5 to enable for-each loops) for (SortOption sortBy : sortOptions) ^ 2 errors The java on the machine is 1.5, so I'm not sure where the 1.3 is coming from? Thanks, Bill -- Bill G. Kelm - Systems Librarian Willamette University Library 900 State Street - Salem, OR 97301 Phone: 503-375-5332 Fax: 503-370-6141 - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U and DSpace
Great news! Ralph -Original Message- From: Claudia Jürgen [mailto:[EMAIL PROTECTED] Sent: Monday, May 19, 2008 4:29 AM To: LeVan,Ralph Subject: Re: SRW/U and DSpace Hi Ralph, just tried it on our test instance (1.4.1) and it works. The error with any result set 10 is gone now. Gonna test it on our productive instance with some more (~18k items) and then we can be integrated in the federated search again. Maybe we should put some more detailed info in the wiki and the dspace docs. If SRW/U becomes a module for 1.5.x you might have more hands to test and keep the info uptodate. thank you Claudia LeVan,Ralph schrieb: Well, I've finally gotten an DSpace 1.4.2 installation running on my machine and a database of 15 items created. My SRW server worked correctly on the first try. So, I've made a .war file for you and put it on my server: http://pubserv.oclc.org/srw/SRW.war. I noticed that when I tested downloading it that the file got renamed SRW.zip for some reason. The contents were correct, so you may want to rename it. I've changed my practice of where I put the SRWServer.props file so that delivering new war files doesn't step on it. If you move your SRWServer.props file from the SRW/WEB_INF/classes directory to tomcat/shared/classes, I'll be able to find it and you won't have to worry about it being accidently stomped on. Let me know how it goes! Ralph -Original Message- From: Claudia Jürgen [mailto:[EMAIL PROTECTED] Sent: Friday, May 09, 2008 10:48 AM To: LeVan,Ralph Subject: Re: SRW/U and DSpace Hi Ralph, not much luck til now, the changes you suggested had no effect. With which DSpace version did you run SRW? Mark supplied me with his module for 1.5 but it will not work until the browse code changes are adopted. sunny greetings Claudia LeVan,Ralph schrieb: Mark Diggory keep talking about it, but have done nothing. It's my intention to keep it working. But, I don't run a DSpace instance here and end up having to rediscover how to do a fresh install every time I need to test. I haven't had the time to do the 1.5 install yet, so I have no idea if it even works. Let me know how your testing goes! Ralph -Original Message- From: Claudia Jürgen [mailto:[EMAIL PROTECTED] Sent: Friday, May 09, 2008 3:19 AM To: LeVan,Ralph Subject: Re: SRW/U and DSpace Hi Ralph, thanx for your response. Gonna try this. My problems weren't with DSpace 1.5 as SRW/U due to the browse changes won't work with 1.5, but with a vanilla install of 1.4.1 and 1.4.2. Are there any plans to maintain SRW/U for DSpace or even better integrate it, make it a module like OAI-PMH data provider? Claudia LeVan,Ralph schrieb: Hi Claudia! My web site is sooo out of date. Fortunately, my code isn't. I've not run my code on 1.5 yet, but I have run it on everything else. The main issue I remember with one of the later versions was the switch from Lucene1.x to 2.0. The fix might be as simple as copying the Lucene jar from the DSpace library to the SRW library. Just to be on the safe side, I am attaching my very latest source and binary jars. Let me know if you have any problems with this. I don't have a DSpace on my machine, so it might take me a day or two to recreate any problems you have. Ralph -Original Message- From: Claudia Jürgen [mailto:[EMAIL PROTECTED] Sent: Thursday, May 08, 2008 12:00 PM To: LeVan,Ralph Subject: SRW/U and DSpace Hi Ralph, as the lists didn't turn up any results I just thought I's asked you. I want to get the SRW/U for DSpace 1.4.1 up, tried it on one of our test instances http://eldorado2.uni- dortmund.de:8080/SRW/search/DSpace? but the browsing of results does not work properly for result sets 10. Just before I go deeper into it I want to ask you with which version of DSpace the SRW/U software is supposed to run smoothly? Which are the other prerequisites for SRW and which version is the one on your website? The text says 1.0 the unzipped stuff is named SRW- 2.0. The cvs seems to be restricted. sunny greetings Claudia Jürgen - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW/U
Just to let you know I've not been ignoring this: Claudia and I have exchanged some emails. I tried just sending her an updated jar but with no success. I've installed a DSpace-1.4.2 on my machine and tested it with my copy of my SRU server. It seems to work just fine. I've created a war file with all my latest code (http://pubserv.oclc.org/srw/SRW.war) and asked her to try it out. I'll report back when I hear something from her. I've also installed DSpace-1.5 on my machine and noticed what look to be gratuitous class name changes (e.g. BrowseScope changed to BrowserScope), so I'm going to have to fork a branch in my code for 1.4.2 and make changes to support 1.5 on my trunk. I'll let you know when I have SRU running for 1.5. Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:dspace-tech- [EMAIL PROTECTED] On Behalf Of Karthik Dathathri Sent: Friday, May 16, 2008 9:48 AM To: Claudia Jürgen Cc: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] SRW/U Hi Claudia, Sometime back we did a test setup of SRW-2.0 on a Linux box. That time, we tried it with dspace 1.4.2. I believe dspace 1.4.2 should work fine with SRW 2.0. Thanks Regards, Karthik --- Claudia Jürgen [EMAIL PROTECTED] wrote: Hi all, can anyone tell me with which DSpace Version the SRW/U 2.0 see http://www.oclc.org/research/software/srw/default.htm is supposed to work? Just set up a test on a DSpace 1.4.1 test instance http://eldorado2.uni-dortmund.de:8080/SRW/search/DSpace which only partially works and does not pass the http://alcme.oclc.org/srw/test/SRUServerTester test. cheers Claudia --- -- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/ javaone ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech --- -- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] DSpace and Z39.50
Probably old code. I have my latest code controlled in Subversion behind the company firewall now. The only thing I'm lacking is an idea for how to organize the various subprojects to build a working deployment. Let me describe my setup and see if someone out there can help me organize it. I have a main project named SRW with all the protocol handling logic and interfaces for database logic. I have a number of other projects with implementations for databases including straight Lucene and Lucene/DSpace. The problem is that some project, either the SRW project or a database project, needs to be able to generate a .war file that includes the product of the other project(s). I can't come up with an auto-magic way of making that happen. If one of you can suggest how to do that, I'd be very grateful and deploy it immediately. In the meantime, I'll send my latest SRW and SRWDSpace jars to Mika. Thanks! Ralph -Original Message- From: Mika Stenberg [mailto:[EMAIL PROTECTED] Sent: Friday, August 17, 2007 3:57 AM To: LeVan,Ralph Cc: dspace-tech@lists.sourceforge.net; Peter Cliff Subject: Re: [Dspace-tech] DSpace and Z39.50 I tried to see the URL you sent but the site was down this morning? In my server.xml I have already set URIencoding as follows: Connector port=8080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true URIEncoding=UTF-8/ What else might be wrong? -Mika I tried a search for the author Siikamäki and got a bad result back. My guess is that you haven't set the URIEncoding in your tomcat. See this page for information on how to do that: http://confluence.atlassian.com/display/DOC/Configuring+Tomcat's+URI+encoding Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of LeVan,Ralph Sent: Thursday, August 16, 2007 9:30 AM To: Mika Stenberg Cc: dspace-tech@lists.sourceforge.net; Peter Cliff Subject: Re: [Dspace-tech] DSpace and Z39.50 The word test in that URL is in the position where the database name occurs. If you want to search DSpace, replace test with DSpace. Here's a search in your database: http://otto.terkko.helsinki.fi:8080/SRW/search/DSpace?query=dc.creator%20=%20Aalto,%20AnumaximumRecords=1 Ralph -Original Message- From: Mika Stenberg [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 15, 2007 3:36 AM To: LeVan,Ralph Cc: Peter Cliff; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] DSpace and Z39.50 I tried this one but have hard time making it work. The installation seems to be succesful, but I cant figure out how to make queries to my own Dspace database? The test query is built like this: http://otto.terkko.helsinki.fi:8080/SRW/search/test?query=cancermaximumRecords=1 So how should I change it to search my Dspace instance? Removing the test part results to error. Thanks, Mika OCLC provides an SRW/U interface to DSpace. See http://www.oclc.org/research/software/srw/ Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Cliff Sent: Tuesday, August 14, 2007 10:47 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] DSpace and Z39.50 Hello! I've been trawling through the DSpace mailing list archives and also the documentation, and while I've found a few references - notably an email stating that there was a task to add Z39.50 and SRU to DSpace in 2003 - I've not found any concrete evidence that would suggest DSpace supports either protocol. Am I right in thinking that DSpace does not ship with a Z39.50 and/or SRU (or even SRW) interface? I realise adding one would be pretty straight forward for an implementor, either by indexing the output of an OAI-PMH request for everything (using, say, IndexData's Zebra) or using the DSpace search API and something like JZKit (http://developer.k-int.com/projects.php?page=dspace for example). Thanks, Pete Cliff Research Officer, Repositories Support Project, UKOLN, University of Bath - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser
Re: [Dspace-tech] DSpace and Z39.50
The word test in that URL is in the position where the database name occurs. If you want to search DSpace, replace test with DSpace. Here's a search in your database: http://otto.terkko.helsinki.fi:8080/SRW/search/DSpace?query=dc.creator%20=%20Aalto,%20AnumaximumRecords=1 Ralph -Original Message- From: Mika Stenberg [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 15, 2007 3:36 AM To: LeVan,Ralph Cc: Peter Cliff; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] DSpace and Z39.50 I tried this one but have hard time making it work. The installation seems to be succesful, but I cant figure out how to make queries to my own Dspace database? The test query is built like this: http://otto.terkko.helsinki.fi:8080/SRW/search/test?query=cancermaximumRecords=1 So how should I change it to search my Dspace instance? Removing the test part results to error. Thanks, Mika OCLC provides an SRW/U interface to DSpace. See http://www.oclc.org/research/software/srw/ Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Cliff Sent: Tuesday, August 14, 2007 10:47 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] DSpace and Z39.50 Hello! I've been trawling through the DSpace mailing list archives and also the documentation, and while I've found a few references - notably an email stating that there was a task to add Z39.50 and SRU to DSpace in 2003 - I've not found any concrete evidence that would suggest DSpace supports either protocol. Am I right in thinking that DSpace does not ship with a Z39.50 and/or SRU (or even SRW) interface? I realise adding one would be pretty straight forward for an implementor, either by indexing the output of an OAI-PMH request for everything (using, say, IndexData's Zebra) or using the DSpace search API and something like JZKit (http://developer.k-int.com/projects.php?page=dspace for example). Thanks, Pete Cliff Research Officer, Repositories Support Project, UKOLN, University of Bath - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Mika Stenberg IT-asiantuntija Terveystieteiden Keskuskirjasto Lääketieteellinen tdk PL 61 (Haartmaninkatu 4) Helsingin Yliopisto 00290 Helsinki puh. +358-9-191 26807 - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] DSpace and Z39.50
I tried a search for the author Siikamäki and got a bad result back. My guess is that you haven't set the URIEncoding in your tomcat. See this page for information on how to do that: http://confluence.atlassian.com/display/DOC/Configuring+Tomcat's+URI+encoding Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of LeVan,Ralph Sent: Thursday, August 16, 2007 9:30 AM To: Mika Stenberg Cc: dspace-tech@lists.sourceforge.net; Peter Cliff Subject: Re: [Dspace-tech] DSpace and Z39.50 The word test in that URL is in the position where the database name occurs. If you want to search DSpace, replace test with DSpace. Here's a search in your database: http://otto.terkko.helsinki.fi:8080/SRW/search/DSpace?query=dc.creator%20=%20Aalto,%20AnumaximumRecords=1 Ralph -Original Message- From: Mika Stenberg [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 15, 2007 3:36 AM To: LeVan,Ralph Cc: Peter Cliff; dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] DSpace and Z39.50 I tried this one but have hard time making it work. The installation seems to be succesful, but I cant figure out how to make queries to my own Dspace database? The test query is built like this: http://otto.terkko.helsinki.fi:8080/SRW/search/test?query=cancermaximumRecords=1 So how should I change it to search my Dspace instance? Removing the test part results to error. Thanks, Mika OCLC provides an SRW/U interface to DSpace. See http://www.oclc.org/research/software/srw/ Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Cliff Sent: Tuesday, August 14, 2007 10:47 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] DSpace and Z39.50 Hello! I've been trawling through the DSpace mailing list archives and also the documentation, and while I've found a few references - notably an email stating that there was a task to add Z39.50 and SRU to DSpace in 2003 - I've not found any concrete evidence that would suggest DSpace supports either protocol. Am I right in thinking that DSpace does not ship with a Z39.50 and/or SRU (or even SRW) interface? I realise adding one would be pretty straight forward for an implementor, either by indexing the output of an OAI-PMH request for everything (using, say, IndexData's Zebra) or using the DSpace search API and something like JZKit (http://developer.k-int.com/projects.php?page=dspace for example). Thanks, Pete Cliff Research Officer, Repositories Support Project, UKOLN, University of Bath - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech -- Mika Stenberg IT-asiantuntija Terveystieteiden Keskuskirjasto Lääketieteellinen tdk PL 61 (Haartmaninkatu 4) Helsingin Yliopisto 00290 Helsinki puh. +358-9-191 26807 - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] DSpace and Z39.50
OCLC provides an SRW/U interface to DSpace. See http://www.oclc.org/research/software/srw/ Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Cliff Sent: Tuesday, August 14, 2007 10:47 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] DSpace and Z39.50 Hello! I've been trawling through the DSpace mailing list archives and also the documentation, and while I've found a few references - notably an email stating that there was a task to add Z39.50 and SRU to DSpace in 2003 - I've not found any concrete evidence that would suggest DSpace supports either protocol. Am I right in thinking that DSpace does not ship with a Z39.50 and/or SRU (or even SRW) interface? I realise adding one would be pretty straight forward for an implementor, either by indexing the output of an OAI-PMH request for everything (using, say, IndexData's Zebra) or using the DSpace search API and something like JZKit (http://developer.k-int.com/projects.php?page=dspace for example). Thanks, Pete Cliff Research Officer, Repositories Support Project, UKOLN, University of Bath - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Building 1.4.2 on WinXP fails with Malformed \uxxxxencoding
Tossing that error message (java.lang.IllegalArgumentException: Malformed \u encoding) at Google, I quickly run into suggestions that there is an unescaped DOS filename in the properties file. Did you edit that file and put filenames into it? If so, you need to either turn the backslashes in the file name into double backslashes or forward slashes. Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Preston Sent: Wednesday, August 08, 2007 1:31 PM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Building 1.4.2 on WinXP fails with Malformed \uencoding I'm trying to install DSpace on a Windows XP professional box. When I come to try and build the sources with ant (1.7.0 or 1.6.1) I get the following error running ant fresh_install BUILD FAILED java.lang.IllegalArgumentException: Malformed \u encoding. at java.util.Properties.loadConvert(Unknown Source) at java.util.Properties.load0(Unknown Source) at java.util.Properties.load(Unknown Source) at org.apache.tools.ant.taskdefs.Property.loadFile(Property.java:409) at org.apache.tools.ant.taskdefs.Property.execute(Property.java:345) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:269) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:301) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:135 ) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:8 9) at org.apache.tools.ant.Main.runBuild(Main.java:617) at org.apache.tools.ant.Main.startAnt(Main.java:183) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:197) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:56) Total time: 0 seconds java.lang.IllegalArgumentException: Malformed \u encoding. at java.util.Properties.loadConvert(Unknown Source) at java.util.Properties.load0(Unknown Source) at java.util.Properties.load(Unknown Source) at org.apache.tools.ant.taskdefs.Property.loadFile(Property.java:409) at org.apache.tools.ant.taskdefs.Property.execute(Property.java:345) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:269) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:301) at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:135 ) at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:8 9) at org.apache.tools.ant.Main.runBuild(Main.java:617) at org.apache.tools.ant.Main.startAnt(Main.java:183) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:197) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:56) Malformed \u encoding. Any ideas what I'm doing wrong? I followed all the instructions from http://wiki.dspace.org/index.php/DSpaceOnWindows and changed all the file seperators in the dspace.cfg from / to \. Also, I already have DSpace running under fedora. Can I just copy a few things from this installation to the XP box. - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Reply-To Header missing - list misconfigured?
For what it's worth, I re-configure the lists I'm responsible for to reply to both the sender and the list. As Christian said, hitting the reply-all button just isn't a reflex I can train into my users. Ralph - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now http://get.splunk.com/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Run the bin/intall-configs script
That probably means that either you don't have java installed on your machine yet, or you haven't added $JAVA_HOME/bin to your PATH. (Don't forget to add the JAVA_HOME variable to your environment while you're at it!) Ralph -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Rodrigo Castro Artigas Sent: Tuesday, July 24, 2007 10:38 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] Run the bin/intall-configs script I have the problem, Run the bin/intall-configs script Show folowing message: [EMAIL PROTECTED] bin]# ./install-configs Processing and installing configuration files for external tools ./dsrun: line 70: java: command not found Please Help me Atte Rodrigo Castro Jefe de TecnologÃa Alerta al Conocimiento S.A. Fono: 233-7908 -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de [EMAIL PROTECTED] Enviado el: Martes, 24 de Julio de 2007 5:11 Para: dspace-tech@lists.sourceforge.net Asunto: DSpace-tech Digest, Vol 15, Issue 53 Send DSpace-tech mailing list submissions to dspace-tech@lists.sourceforge.net To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/dspace-tech or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than Re: Contents of DSpace-tech digest... Today's Topics: 1. Re: [vote] Do we want to assign external identifiers(Handles) to files? (James Rutherford) 2. Re: DSpace optimization (James Dickson) 3. Re: DSpace optimization (Jayan Chirayath Kurian) 4. Re: Expose DSpace as Tomcat ROOT application (was Re:First name, family name order) (Jayan Chirayath Kurian) 5. Re: DSpace optimization (James Rutherford) 6. Re: Error when deleting a community and a collection (fwd) (James Rutherford) 7. Re: [vote] Do we want to assign externalidentifiers(Handles) to files? (Graham Triggs) -- Message: 1 Date: Tue, 24 Jul 2007 09:22:11 +0100 From: James Rutherford [EMAIL PROTECTED] Subject: Re: [Dspace-tech] [vote] Do we want to assign external identifiers(Handles) to files? To: Gary Browne [EMAIL PROTECTED] Cc: DSpace Tech dspace-tech@lists.sourceforge.net Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=us-ascii On Mon, Jul 23, 2007 at 09:48:39AM +1000, Gary Browne wrote: James, thanks for raising this issue and in particular getting people to put their money where their collective mouths are. Believe me, if I could possibly avoid it, I would leave the issue well alone ;) I'm sure this will come as no surprise to anyone, but it seems like this issue has highlighted some conflicts of opinion. As I see it there are (broadly) two camps: those who believe that every meaningful tier in the DSpace content hierarchy should get external identifiers, and those who don't (or at least those who can't decide and so want it to be configurable). From the responses on- and off-list, it seems there are more people in the former camp (which is basically what I expected). While this kind of debate could usually be resolved with a make it configurable argument, I have a fairly major concern with this, which I will try to outline briefly for the brave few who are still following this thread. Users (and administrators) crave consistency. If we make this assignment configurable, there is no guarantee of consistency of application between collections, or even in a single collection over extended periods of time. The usual arguments about what we intend people to do with the tools we provide versus what they actually do apply as ever. This flexibility could leave repositories in a very messy state. It also adds another degree of complexity to the new identifier system I'm putting in place. The configurable parameters (if we are going to please everyone) would be: * whether or not to assign external identifiers at all * which external identifier system to use by default * whether or not external identifiers are re-assignable * whether or not new versions of objects get new identifiers * which tiers in the content hierarchy get identifiers (if any) I'm sure I've missed a few, but does that sound like something that is reasonable to want / implement / support? cheers, Jim -- James Rutherford | Hewlett-Packard Limited registered Office: Research Engineer | Cain Road, HP Labs | Bracknell, Bristol, UK | Berks +44 117 312 7066 | RG12 1HN. [EMAIL PROTECTED] | Registered No: 690597 England The contents of this message and any attachments to it are confidential and may be legally privileged. If you have received this message in error, you should delete it from
Re: [Dspace-tech] search term
That is exactly what the index browse feature is for. If you browse on the term UTAD in the description field you should see how to search on it. Ralph From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of orlando carvalho Sent: Thursday, June 28, 2007 1:47 PM To: [EMAIL PROTECTED]; dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] search term Hi there! i have a problem using the search resource http://192.168.82.142:8080/SRW/search/DSpace ! I submitted items in dspace and in the description e wrote: [UTAD - Universidade de trás-os-montes e Alto Douro]! Now i want to reach those items by searching for that field (description) and i can´t do it! I don´t know if i'am using in the right way the search utility but i think that it might be the search term:S! How would it be the term to search for [UTAD - Universidade de trás-os-montes e Alto Douro] in the description field? help wold be very welcome:)! Regards -- Orlando Carvalho - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] RE : RE : Error: search/ segments not found
Or you can just copy the new DSpace and Lucene jars from the DSpace/WEB-INF/lib directory to the SRW/WEB-INF/lib directory and be done. There are no code changes in SRW. But, while we're on the topic, my CVS repository has been down for a couple of weeks now and was in the middle of being restructured. I'll send a note (Soon!) to the list when I'm back up. Ralph From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark Diggory Sent: Wednesday, June 06, 2007 11:17 AM To: Tellier, Stephane Cc: dspace-tech@lists.sourceforge.net; For those interested in or working on an XML based interface for DSpace.; Mika Stenberg Subject: Re: [Dspace-tech] RE : RE : Error: search/segments not found Yes, you need to recompile both the SRW and Manakin webapps so that they contain the update DSpace code and dependency jars. Manakin is fairly clearly explained in its source distro, SRW as well. I suspect SRW just hasn't been tested against 1.4.2 at this time. (I am in the process of testing it). You can get the full distro of SRW here: http://www.oclc.org/research/software/srw/default.htm download link: http://purl.oclc.org/NET/OPENSRC/downloads/srw/SRW.zip -Mark On Jun 6, 2007, at 10:45 AM, Tellier, Stephane wrote: Manakin and SRW should be compiled off of DSpace 1.4.2 directly and so should contain the new classes. I'm not sure if I'm understanding correctly here, but does it means that if for example we have the actual source code of SRW and DSpace 1.4.2, we just have to recompile and all should work? I actually don't have the source code of SRW so I'm not sure how SRW would used the segments in the /search dir, but I believed that some little changes was necessary in the Manakin and SRW projects... De: Mark Diggory [mailto:[EMAIL PROTECTED] Date: mer. 2007-06-06 09:45 À: Tellier, Stephane Cc: Mika Stenberg; For those interested in or working on an XML based interface for DSpace.; dspace-tech@lists.sourceforge.net Objet : Re: [Dspace-tech] RE : Error: search/segments not found Manakin and SRW should be compiled off of DSpace 1.4.2 directly and so should contain the new classes. You may find you have to restart your tomcat container and possibly run dsrun org.dspace.search.DSIndexer -c to rebuild the whole index from scratch once. I see a write.lock file present in the search dir, if your not running index_all or modifying an item in the UI, this lock is stale and you should remove it. -Mark On Jun 6, 2007, at 8:10 AM, Tellier, Stephane wrote: DSpace 1.4.2 comes with a bug fix about the index locking. This fix was done so that it could be possible to make a reindexing and media-filtering while tomcat and DSpace web app are still running. It implies that the /search directory in DSpace doesn't contains a single file named segments anymore, but instead, many files. The SRW module for DSpace suffers from this change to. I would think that Manakin will have to consider that change too. De: [EMAIL PROTECTED] de la part de Mika Stenberg Date: mer. 2007-06-06 06:45 À: For those interested in or working on an XML based interface for DSpace.; 'dspace-tech@lists.sourceforge.net' Objet : [Dspace-tech] Error: search/segments not found Just upgraded from Dspace 1.4.1 to 1.4.2 and from Manakin 1.0 to 1.1. After running index-all and filter-media I get the following error when trying to execute any search from Manakin or Dspace: Internal Server Error Message: null Description: No details available. Sender: org.dspace.app.xmlui.DSpaceCocoonServlet Source: Cocoon Servlet Request URI search cause /usr/local/dspace/search/segments (No such file or directory) request-uri /dspace/search Indeed there is no file called segments on dspace/search, only these: segments.gen _3anv.cfs _3ar3.fdt _3ar3.tis _39ho.cfs segments_4kz6 _3aog.cfs _3ar3.fdx _3a54.cfs _39nj.cfs write.lock _3apm.cfs _3ar3.fnm _32ne.cfs _39te.cfs _3aaz.cfs _3ap1.cfs _3ar3.frq _34a1.cfs _39z9.cfs _3agu.cfs _3aqs.cfs _3ar3.nrm _35wo.cfs _395y.cfs _3amp.cfs _3aq7.cfs _3ar3.prx _37jb.cfs _3ana.cfs _3ar3.cfs _3ar3.tii _39bt.cfs Any ideas whats wrong? -Mika - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech - This SF.net email is sponsored by DB2 Express Download DB2
Re: [Dspace-tech] Building and using OCLC Research SRW Server for DSpace
Stephane, I'll send you my latest jars (including source) via separate email. I'm sorry about the current state of my repository. I've had rebuilding it on my list for a while now. I'll try to set aside some time to finish it soon. The particular problem you ran into compiling comes from my support of several database systems under the SRW interface. You don't have all the classes necessary to build a system that supports my Pears database. I've split those files out into separate packages, but you're still picking them up. 1) As to the stack traces... The first one doesn't seem to include an SRW reference in it, so I'm hoping that it isn't really my problem. But, I will admit that the early version of my DSpace code was not returning contexts to the pool. It's possible that the version you have still has that bug. No one has ever reported that particular problem to me, but hopefully the new jars will solve it. The second stack trace certainly looks like my context leaking bug. The NullPointerException is happening while building an html file that lists all your available databases. I believe that building that file has to be explicitly asked for in the new version of SRW, so that problem should go away. I'd be interested in tracking it down if it continues to happen. 2) SRW doesn't know about full text searching in DSpace. It is simply searching your default index. I have this vague impression that that is a bug that I've fixed. Let's see if the new jars fix the problem. 3) I know I've fixed that bug. It may well have been a configuration problem in the CQL parser. I'll send along my latest DSpace configuration file. 4) We may have to fiddle with that one a little bit. I know we've gotten that stuff working for the Finns. There were code changes necessary that you'll get with the new jar. It is also critical that you configure the tomcat server correctly. In tomcat/conf/server.xml, you see a line that configures your connection for port 8080 (or 80). It is important that it sets URIEncoding=UTF-8. The element should look like this: Connector port=8080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true URIEncoding=UTF-8 / I guess the upshot of all this is that I need to make sure that the repository and build scripts are brought up-to-date. Ralph -Original Message- From: Tellier, Stephane [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 03, 2007 9:07 AM To: LeVan,Ralph Cc: DSpace-tech@lists.sourceforge.net Subject: Building and using OCLC Research SRW Server for DSpace Hi again Ralph, I've decided to send this email to the DSpace community since in a previous email of that group you mentionned that other people seems to use this tool in their DSpace solutions, so maybe some people here can bring ideas to my problems. I figured out that it wasn't finally a good idea to execute the ant checkout command because it seems to bring out new class versions that used packages and classes which aren't present in the cvs repository. By not doing so I was able to build successfully the SRW. Here is our environment : Windows XP DSpace 1.4.1 JDK 1.4.2 Tomcat 5.5 (fixed for UTF-8 as requested by the DSpace installation) PostgreSQL 8.2 SRW server installed on the same Tomcat All installed in the same machine (it's a DEV environment) Now I've done some tests with the interface and I've come up with the following problems and concerns : 1) I have frequently an error in the DSpace log : ERROR org.dspace.core.Context @ An I/O error occured while sending to the backend. Exception: java.net.SocketException: Socket closed Stack Trace: java.net.SocketException: Socket closed at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at java.io.BufferedOutputStream.flushBuffer(Unknown Source) at java.io.BufferedOutputStream.flush(Unknown Source) at org.postgresql.core.PGStream.flush(PGStream.java:508) at org.postgresql.core.v3.QueryExecutorImpl.sendSync(QueryExecutorImpl.java:6 75) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:19 0) at org.postgresql.jdbc2.AbstractJdbc2Connection.executeTransactionCommand(Abs tractJdbc2Connection.java:653) at org.postgresql.jdbc2.AbstractJdbc2Connection.rollback(AbstractJdbc2Connect ion.java:690) at org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection .java:265) at org.apache.commons.dbcp.DelegatingConnection.rollback(DelegatingConnection .java:265) at org.apache.commons.dbcp.PoolingDriver$PoolGuardConnectionWrapper.rollback( PoolingDriver.java:348) at org.dspace.core.Context.abort(Context.java:251) at org.dspace.core.Context.finalize(Context.java
Re: [Dspace-tech] XSL and SRW
You need an output declaration in your stylesheet. xsl:output method=xml indent=yes omit-xml-declaration=yes/ Ralph From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of orlando carvalho Sent: Tuesday, March 27, 2007 10:28 AM To: dspace-tech@lists.sourceforge.net; [EMAIL PROTECTED] Subject: [Dspace-tech] XSL and SRW Hi! I'm using SRW to acess the content of Dspace and it is working! Probably this might be a silly question but when i apply the XSL below to the XML files, it gives the output i want but the ?xml version= 1.0 encoding=UTF-8? line is always in the output!!I think it's weird and I would like to remove it from the output!Does anibosy know how?Thanks ?xml version=1.0 encoding=UTF-8? xsl:stylesheet version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform; xmlns:dc=http://purl.org/dc/elements/1.1/; xmlns:srw_dc=info:srw/schema/1/dc-v1.1 xsl:template match=/ xsl:apply-templates / /xsl:template xsl:template match=srw_dc:dc AUTOR: xsl:value-of select=dc:contributor.author/ TITULO: xsl:value-of select=dc:title/ DESCRICAO: xsl:value-of select=dc:description/ /xsl:template /xsl:stylesheet ## -- Orlando Carvalho - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] using SRW client on Dspace
If you look in the SRW package, you'll see a class named
EmbeddedSRWDatabase. It is actually a pretty full command-line client
that should demonstrate how to do pretty much everything you want to do.
Let me know if you have any problems!
Ralph
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of orlando
carvalho
Sent: Tuesday, March 20, 2007 8:42 AM
To: dspace-tech@lists.sourceforge.net
Subject: [Dspace-tech] using SRW client on Dspace
Hi there!
We put an SRW client working properly!
##
import java.net.*;
import org.apache.axis.*;
import gov.loc.www.zing.srw.SearchRetrieveRequestType;
import gov.loc.www.zing.srw.SearchRetrieveResponseType;
import gov.loc.www.zing.srw.interfaces.SRWPort;
import gov.loc.www.zing.srw.srw_sample_service.SRWSampleServiceLocator;
/*
* Created on 8/Mar/2007
*
* To change the template for this generated file go to
* Windowgt;Preferencesgt;Javagt;Code Generationgt;Code and Comments
*/
//response.getEchoedSearchRetrieveRequest().getQuery()
/**
* @author dspace
*
* To change the template for this generated type comment go to
* Windowgt;Preferencesgt;Javagt;Code Generationgt;Code and Comments
*/
public class cliente_java {
public static void main(String[] args) {
try{
SRWSampleServiceLocator service = new
SRWSampleServiceLocator();
URL url = new URL( http://localhost:8080/SRW/search/DSpace
http://localhost:8080/SRW/search/DSpace );
SRWPort port = service.getSRW(url);
SearchRetrieveRequestType request = new
SearchRetrieveRequestType();
request.setQuery (computer);
SearchRetrieveResponseType response =
port.searchRetrieveOperation(request);
//Object i = response.getResultSetId();
System.out.println(Resultados:+
response.getEchoedSearchRetrieveRequest().getQuery());
}
catch (Exception e){
e.printStackTrace();
}
}
}
##
It returns:
Results:1(this is the number of records finded)
Results:name (this is the author or the title of the item)
Our question is, how can we change this code to the answer to our
request returns the full description of the items stored on Dspace?
Thanks for the help.
--
Orlando Carvalho
-
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Re: [Dspace-tech] web service client
Are you positive that the request object is of type SearchRetrieveRequest? If it is a ScanRequest, then there won't be a setQuery() method. Ralph From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of orlando carvalho Sent: Tuesday, March 13, 2007 8:34 AM To: dspace-tech@lists.sourceforge.net Subject: [Dspace-tech] web service client Hi there! I'm trying to develop a web service client for the SRW! We've followed Ralph LeVan's example but we've encountered a problem in: 'request.setQuery(dog);' The method 'setQuery'' is not recognized!!! Could someone explain why? The link that we are using for the WSDL is: http://www.loc.gov/standards/sru/xml-files/srw-sample-service.wsdl Thanks! -- Orlando Carvalho - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] SRW on DSpace
And, of course, I forgot to answer the questions. My doubts: Is it missing some import for the IDE can recognize the classes of SRW (ex.SRWSampleServerLocator) ? Can i use JAX-RPC to build the client? In the ORG.oclc.os.SRW package, you'll see an example of an SRW client (called, cunningly, SRWClient.) It uses SOAP over HTTP to talk to an SRW server. You will also see the SRUServerTester in that package. It demonstrates how to use SRU (URL based searching) for talking to an SRU server. (Most servers support both and are referred to as either SRW/U servers or just SRU servers.) Ralph - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
