[Dspace-tech] 1.7 build failed with Solr Stats
While trying to build the 1.7 package I got a build failed error, this looked
to be connected to the Solr Stats and once I commented out the following code
from the pom.xml the build completed successfully.
!--
Builds DSpace Solr Stats for DSpace
--
!-- profile
iddspace-stats/id
activation
file
exists../dspace-stats/pom.xml/exists
/file
/activation
modules
module../dspace-stats/module
/modules
/profile
--
!--
Builds DSpace discovery for DSpace
--
I unpackaged the dspace-1.7.0-src-release.tar.gz and ran the mvn -U clean
package in the {dspace-soure]/dspace/ directory, I am using maven 2.2.1, has
anyone else had any problems with this.
Cheers
Iola
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Re: [Dspace-tech] 1.7 build failed with Solr Stats
Hi Iola,
Could you please reply with the maven error you encountered when trying to
build with stats?
This will help us figure out what might be going wrong.
Cheers!
Kim
On 24 March 2011 21:45, Iola Hagen [ioh] i...@aber.ac.uk wrote:
While trying to build the 1.7 package I got a build failed error, this
looked to be connected to the Solr Stats and once I commented out the
following code from the pom.xml the build completed successfully.
!--
Builds DSpace Solr Stats for DSpace
--
!-- profile
iddspace-stats/id
activation
file
exists../dspace-stats/pom.xml/exists
/file
/activation
modules
module../dspace-stats/module
/modules
/profile
--
!--
Builds DSpace discovery for DSpace
--
I unpackaged the dspace-1.7.0-src-release.tar.gz and ran the mvn –U clean
package in the {dspace-soure]/dspace/ directory, I am using maven 2.2.1, has
anyone else had any problems with this.
Cheers
Iola
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Re: [Dspace-tech] 1.7 build failed with Solr Stats
This message points out where the error is: /storage/repos/dspace17/dspace-1.7.0-src-release/dspace-stats/src/main/java/org/dspace/statistics/util/LocationUtils.java:[26,13] unmappable character for encoding ASCII The problematic string is Åland Islands. I guess the encoding of this file broke on your system while extracting or editing. For a quick fix, just replace Å with A. There don't seem to be other problematic characters in that file. Regards, ~~helix84 -- 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] 1.7 build failed with Solr Stats
Hi Iola,
The problem seems to be related to character encoding:
/storage/repos/dspace17/dspace-1.7.0-src-release/dspace-stats/src/main/java/org/dspace/statistics/util/LocationUtils.java:[26,13]
unmappable character for encoding ASCII
There are country names like Åland Islands that will cause problems in a
non-UTF-8 environment (eg. ASCII, ISO-8859-1, windows-1252).
I haven't encountered this issue before.. I'm guessing that your environment
(eg. Windows, Linux), maven, or javac itself is not configured to use UTF-8
encoding. Could you give a bit more detail about what OS you're running,
etc?
(it seems from your comments that you're not using an IDE to build, but just
in case you are, that will also need default character encoding changed to
UTF-8)
A possible workaround is to replace some of the non-ASCII characters in
LocationUtils.java with their ASCII equivalents, but the better solution
will be to try and get your environment fully UTF-8 compatible.
Hope this helps! Sorry my answer isn't very precise.
Cheers,
Kim
On 24 March 2011 22:54, Iola Hagen [ioh] i...@aber.ac.uk wrote:
Here is the output from the mvn –e clean build with the solr stats still in
the pom.xml
*From:* Kim Shepherd [mailto:kim.sheph...@gmail.com]
*Sent:* 24 March 2011 8:57 AM
*To:* Iola Hagen [ioh]
*Cc:* dspace-tech@lists.sourceforge.net
*Subject:* Re: [Dspace-tech] 1.7 build failed with Solr Stats
Hi Iola,
Could you please reply with the maven error you encountered when trying to
build with stats?
This will help us figure out what might be going wrong.
Cheers!
Kim
On 24 March 2011 21:45, Iola Hagen [ioh] i...@aber.ac.uk wrote:
While trying to build the 1.7 package I got a build failed error, this
looked to be connected to the Solr Stats and once I commented out the
following code from the pom.xml the build completed successfully.
!--
Builds DSpace Solr Stats for DSpace
--
!-- profile
iddspace-stats/id
activation
file
exists../dspace-stats/pom.xml/exists
/file
/activation
modules
module../dspace-stats/module
/modules
/profile
--
!--
Builds DSpace discovery for DSpace
--
I unpackaged the dspace-1.7.0-src-release.tar.gz and ran the mvn –U clean
package in the {dspace-soure]/dspace/ directory, I am using maven 2.2.1, has
anyone else had any problems with this.
Cheers
Iola
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Re: [Dspace-tech] 1.7 build failed with Solr Stats
Hi thanks for the help I am running Gentoo linux which has a platform encoding
of ANSI_X3.4-1968 I will try and change it to UTF-8
From: Kim Shepherd [mailto:kim.sheph...@gmail.com]
Sent: 24 March 2011 10:33 AM
To: Iola Hagen [ioh]
Cc: dspace-tech@lists.sourceforge.net
Subject: Re: [Dspace-tech] 1.7 build failed with Solr Stats
Hi Iola,
The problem seems to be related to character encoding:
/storage/repos/dspace17/dspace-1.7.0-src-release/dspace-stats/src/main/java/org/dspace/statistics/util/LocationUtils.java:[26,13]
unmappable character for encoding ASCII
There are country names like Åland Islands that will cause problems in a
non-UTF-8 environment (eg. ASCII, ISO-8859-1, windows-1252).
I haven't encountered this issue before.. I'm guessing that your environment
(eg. Windows, Linux), maven, or javac itself is not configured to use UTF-8
encoding. Could you give a bit more detail about what OS you're running, etc?
(it seems from your comments that you're not using an IDE to build, but just in
case you are, that will also need default character encoding changed to UTF-8)
A possible workaround is to replace some of the non-ASCII characters in
LocationUtils.java with their ASCII equivalents, but the better solution will
be to try and get your environment fully UTF-8 compatible.
Hope this helps! Sorry my answer isn't very precise.
Cheers,
Kim
On 24 March 2011 22:54, Iola Hagen [ioh]
i...@aber.ac.ukmailto:i...@aber.ac.uk wrote:
Here is the output from the mvn –e clean build with the solr stats still in the
pom.xml
From: Kim Shepherd
[mailto:kim.sheph...@gmail.commailto:kim.sheph...@gmail.com]
Sent: 24 March 2011 8:57 AM
To: Iola Hagen [ioh]
Cc: dspace-tech@lists.sourceforge.netmailto:dspace-tech@lists.sourceforge.net
Subject: Re: [Dspace-tech] 1.7 build failed with Solr Stats
Hi Iola,
Could you please reply with the maven error you encountered when trying to
build with stats?
This will help us figure out what might be going wrong.
Cheers!
Kim
On 24 March 2011 21:45, Iola Hagen [ioh]
i...@aber.ac.ukmailto:i...@aber.ac.uk wrote:
While trying to build the 1.7 package I got a build failed error, this looked
to be connected to the Solr Stats and once I commented out the following code
from the pom.xml the build completed successfully.
!--
Builds DSpace Solr Stats for DSpace
--
!-- profile
iddspace-stats/id
activation
file
exists../dspace-stats/pom.xml/exists
/file
/activation
modules
module../dspace-stats/module
/modules
/profile
--
!--
Builds DSpace discovery for DSpace
--
I unpackaged the dspace-1.7.0-src-release.tar.gz and ran the mvn –U clean
package in the {dspace-soure]/dspace/ directory, I am using maven 2.2.1, has
anyone else had any problems with this.
Cheers
Iola
--
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[Dspace-tech] Problem with suggest option for authority control on newest version of Firefox, Chrome and Explorer
Hi, We are using the suggest option for authority control in our test environment for JSP, specifically for a journal list and term list. It worked well until we tested it with Firefox 4. It seems then that we had the same problem with the latest version of Explorer and Chrome. When searching after filling out some characters it simply does nothing (only the timer is turning). When I looked at the log files (dspace or catalina) nothing is registered. I tested it out (for the field publisher) on the demo server at http://demo.dspace.org/jspui/ and had the same problems. I think there is a compatibility problem on the level of javascript. Note: In Xmlui the options were visible, but I could not make any selection. Regards Marc Goovaerts Head Library Hasselt University -- 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] 1.7.0 jspui failed
Hi
I send you the screenshots
thank you
From: b...@mire.be
Date: Fri, 18 Mar 2011 18:19:44 +0100
Subject: Re: [Dspace-tech] 1.7.0 jspui failed
To: liss...@hotmail.com
I'm sorry, I have a hard time to understand your problem exactly.
The bitstreams are not showing in the edit item view? Could you maybe send some
screenshots?
The problem is only occuring in the JSPUI, right?
rgds
Bram Luyten
@mire
Technologielaan 9 - 3001 Heverlee - Belgium
2888 Loker Avenue East, Suite 305 - Carlsbad, CA 92010 - USA
atmire.com - Institutional Repository Solutions
On Thu, Mar 17, 2011 at 6:32 PM, liss RR liss...@hotmail.com wrote:
Hi Bram
I 've installed dspace again now I can add items in the xmlui UI and jspui UI
and it shows the bitstreams but the database migrated don't shows the
bitstreams in the jspui UI like the other installation when I want to edit the
item in that view I can see the bistream exist but in the consult view don't
shows I send you the logs files
thank you for the interest!
From: b...@mire.be
Date: Wed, 16 Mar 2011 18:23:39 +0100
Subject: Re: [Dspace-tech] 1.7.0 jspui failed
To: liss...@hotmail.com
what does this value say in your config:
upload.temp.dir = ${dspace.dir}/upload
On Wed, Mar 16, 2011 at 6:22 PM, Bram Luyten b...@mire.be wrote:
found something strange in your dspace log:
java.io.FileNotFoundException:
C:dspace\upload\upload_4b46c623_12ebb2b9c80__7fff_0009.tmp (The system
cannot find the path specified)
what are the values for your asset store directories in your dspace.cfg ?
Maybe there are other JSP UI related parameters in dspace.cfg that are faulty.
Sorry I can't be of more help at this time.
The full cocoon log also looks strange: normally, if all runs well in your
xmlui, this file should be empty
So I have strong reasons to believe something is wrong with your configuration.
rgds
Bram Luyten
@mire
Technologielaan 9 - 3001 Heverlee - Belgium
2888 Loker Avenue East, Suite 305 - Carlsbad, CA 92010 - USA
atmire.com - Institutional Repository Solutions
On Wed, Mar 16, 2011 at 6:11 PM, liss RR liss...@hotmail.com wrote:
Hi Bram
I send you the logs attachment and Screenshots, the first NO items it's shown
after that I restore the database its shows all comunities, collections and
items but don't show the bistream.
the second bitstream it's when I am adding an item but when I am going to
choose the document it's show the third Error
can you please help me?
From: b...@mire.be
Date: Wed, 16 Mar 2011 10:52:47 +0100
Subject: Re: [Dspace-tech] 1.7.0 jspui failed
To: liss...@hotmail.com
CC: dspace-tech@lists.sourceforge.net
Hi,
dan you provide some more information on possible errors you see in the dspace
logfiles?
Or do you get any errors in the user interface? Screenshots might help as well.
best regards,
Bram Luyten
@mire
Technologielaan 9 - 3001 Heverlee - Belgium
2888 Loker Avenue East, Suite 305 - Carlsbad, CA 92010 - USA
atmire.com - Institutional Repository Solutions
On Tue, Mar 15, 2011 at 9:34 PM, liss RR liss...@hotmail.com wrote:
Hellow all:
I've upgrading dspace from v. 1.4.2 to 1.7.0 and it seems that works ok in
xmlui UI but in the jspui UI I can not see the bitstream and I can't add items
what can I do?
could somebody help me?
Thanks!
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[Dspace-tech] Disable Register link in XMLUI
Hello DSpacers, Using XMLUI and DSpace 1.6, in the “ds-options” sidebar, the My Account div includes two links by default: a) Login and b) Register. I’d like to disable the Register link –removing or commenting the HTML code will work too, but I cannot find the file where that’s generated ... any thoughts/suggestions? Thanks in advance! Elias Digital Initiatives Librarian Miami University Libraries Oxford, OH 45056 -- 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] Disable Register link in XMLUI
On Thu, Mar 24, 2011 at 16:59, Tzoc Caniz, Elias tz...@muohio.edu wrote: Using XMLUI and DSpace 1.6, in the “ds-options” sidebar, the My Account div includes two links by default: a) Login and b) Register. I’d like to disable the Register link –removing or commenting the HTML code will work too, but I cannot find the file where that’s generated ... any thoughts/suggestions? Hello Elias, usually it's a better idea to disable registration completely than just hide the link by commenting it out. To do that, set thus in dspace.cfg: xmlui.user.registration=false Regards, ~~helix84 -- 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
[Dspace-tech] Expansible menus on DSpace 1.7
Could anyone who had success implementing expansible menus on DSpace share more detailed knowledge? I'm trying to follow this guide, but apparently I can't implement correctly the .JS and the .CSS https://wiki.duraspace.org/display/DSPACE/Add+expanding+and+collapsing+interface+to+community-list+hierarchy+%28Manakin%29 Thank you and best regards Andre -- 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)
Ralph, sorry i've been outside the while for a bit ! yes, the query returns the correct items from the dspace instance until you get the 404. I've tried also with resultSetTTL=0... i think you can easily replicate the same scenario, we dont have any customizations, just dspace 1.7 and SRW. this is an example, i've received this message after a 404 message (note that i correctly receive the number of items: 3): A Project of OCLC Research http://www.oclc.org/research [image: OCLC] http://www.oclc.org/default.htm Links: Back to Search http://10.0.102.11:8280/SRW/search/DSpace? DiagnosticsIdentifier:info:srw/diagnostic/1/1Meaning:General System Error Details:Cannot get a connection, pool error Timeout waiting for idle object Identifier:info:srw/diagnostic/1/1Meaning:General System ErrorDetails:Cannot get a connection, pool error Timeout waiting for idle objectIdentifier: info:srw/diagnostic/1/1Meaning:General System ErrorDetails:Cannot get a connection, pool error Timeout waiting for idle objectIdentifier: info:srw/diagnostic/1/1Meaning:General System ErrorDetails:Cannot get a connection, pool error Timeout waiting for idle objectResults for Search: dc.creator = smith Records found: 3 Next Record(s)http://10.0.102.11:8280/SRW/search/DSpace?operation=searchRetrievequery=dc.creator%20=%20%22smith%22maximumRecords=10resultSetTTL=0recordSchema=info:srw/schema/1/dc-v1.1sortKeys=recordPacking=xmlstartRecord=1 Record: 1 of 3 Schema: Dublin Core Record: 2 of 3 Schema: Dublin Core Record: 3 of 3 Schema: Dublin Core Next Record(s)http://10.0.102.11:8280/SRW/search/DSpace?operation=searchRetrievequery=dc.creator%20=%20%22smith%22maximumRecords=10resultSetTTL=0recordSchema=info:srw/schema/1/dc-v1.1sortKeys=recordPacking=xmlstartRecord=1 if i can be more helpful let me know, Kociscky On 22 March 2011 11:42, LeVan,Ralph le...@oclc.org wrote: 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
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=0recordPacking=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 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
Re: [Dspace-tech] Expansible menus on DSpace 1.7
Hi Andre, We've implemented our menus ourselves differently, you might be able to reverse-engineer it. We made use of a collapsible checkbox tree jquery plugin, which we then customized. https://kb.osu.edu/dspace/community-list Peter Dietz On Thu, Mar 24, 2011 at 1:05 PM, André andre.ass...@usp.br wrote: Could anyone who had success implementing expansible menus on DSpace share more detailed knowledge? I'm trying to follow this guide, but apparently I can't implement correctly the .JS and the .CSS https://wiki.duraspace.org/display/DSPACE/Add+expanding+and+collapsing+interface+to+community-list+hierarchy+%28Manakin%29 Thank you and best regards Andre -- 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 -- 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)
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] display bitstreams in an iframe
Hi Michael, Certain modern browsers can be have files embeded into the page. http://blogs.adobe.com/pdfdevjunkie/2007/08/using_the_html_embed_tag_to_di.html You can also look at using Google Docs Viewer https://wiki.duraspace.org/display/DSPACE/Document+Preview+with+Google+Docs+viewer There is also an add-on called Document Streaming that will allow you to embed the document into your page http://www.dspace.org/addons/#document -- http://atmire.com/docstreaming.php We need our documents to always be displayed within a standard template that displays our institutions term's of use information in-line with the document. This isn't so much of an issue if the document is opened from the item record, but is very important if the document is opened directly from a search engine. I think Google will typically still link directly to the PDF (if thats the most relevant hit for the query). It might be worth experimenting with some type of redirect where requests directly for the PDF, from referrer of Google will get the item page in your repository with the PDF already open/embedded. Peter Dietz On Wed, Mar 23, 2011 at 8:35 PM, Allsopp, Michael michael.alls...@leg.bc.ca wrote: I'm wondering if it is possible to configure the dspace xmlui so that any bitstream opened from a collection is always displayed within an iframe on a standard html page or xls generated page? We need our documents to always be displayed within a standard template that displays our institutions term's of use information in-line with the document. This isn't so much of an issue if the document is opened from the item record, but is very important if the document is opened directly from a search engine. I'm thinking that displaying the document in an iframe would be a reasonable way to accomplish this, however I am open to suggestions. I would be very grateful for feedback on whether this is possible and direction on how to set this up. Michael Allsopp Systems Assistant Legislative Library of British Columbia t: 250.356.1485 e: michael.alls...@leg.bc.ca -- 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 -- 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
[Dspace-tech] item dispaly on Mirage
Hello everybody, I want customize a new metadata item display on mirage(dspace 1.7) I tried adding some code for the default dspace fields like citation publisher inside item-view.xsl.it works fine. However when I tried for a new fields of my own it doesn't work.Is there some other place should I have to make some setting. so far I used dspace.cfg,inputforms.xml. Messages.properties for the new filed.it works for jspui interface. Can anyone advise on this please. Thanks sisay -- 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
