I wanted to know how to clean cache while logged in as administrator or using command in dspace 4.0
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Re: DSpace-tech Digest, Vol 97, Issue 48 (Hilton Gibson) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 29 May 2014 10:19:55 +0200 > From: Hilton Gibson <hilton.gib...@gmail.com> > Subject: Re: [Dspace-tech] DSpace-tech Digest, Vol 97, Issue 48 > To: mga...@suanet.ac.tz > Cc: dspace-tech <dspace-tech@lists.sourceforge.net> > Message-ID: > <caav1wv6xpcrdo7vptrifvu5pzk9u2ho0nfm_xdokjal56xb...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > ?Yes.? > > *Hilton Gibson* > Ubuntu Linux Systems Administrator > JS Gericke Library > Room 1025D > Stellenbosch University > Private Bag X5036 > Stellenbosch > 7599 > South Africa > > Tel: +27 21 808 4100 | Cell: +27 84 646 4758 > http://scholar.sun.ac.za > http://bit.ly/goodir > http://library.sun.ac.za > http://za.linkedin.com/in/hiltongibson > > > On 29 May 2014 10:42, Stephano John <mga...@suanet.ac.tz> wrote: > >> Hi Hilton, >> you have mentioned cleaning cache while logged in as an administrator >> dspace 4 >> >> regards >> stephano j >> >> > 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 >> > dspace-tech-requ...@lists.sourceforge.net >> > >> > You can reach the person managing the list at >> > dspace-tech-ow...@lists.sourceforge.net >> > >> > When replying, please edit your Subject line so it is more specific >> > than "Re: Contents of DSpace-tech digest..." >> > >> > >> > Today's Topics: >> > >> > 1. How add Link to Primary Bitstream in item-list.xsl? (royopa) >> > 2. Anomaly in moving collection to new community (Alan Orth) >> > 3. Re: Anomaly in moving collection to new community (Hilton >> Gibson) >> > 4. Re: Anomaly in moving collection to new community (Alan Orth) >> > 5. Re: JAVA_OPTS for cron jobs? (Peter Dietz) >> > >> > >> > ---------------------------------------------------------------------- >> > >> > Message: 1 >> > Date: Tue, 27 May 2014 21:01:19 -0400 >> > From: royopa <roy...@gmail.com> >> > Subject: [Dspace-tech] How add Link to Primary Bitstream in >> > item-list.xsl? >> > To: dspace-tech <dspace-tech@lists.sourceforge.net> >> > Message-ID: >> > <CAKRHySJaNUme-AvkgHCFznfOafSewdSL7=VsH1+0J+5qyjpi= >> a...@mail.gmail.com> >> > Content-Type: text/plain; charset="utf-8" >> > >> > Hi guys! >> > >> > I need to insert a link to the first bitstream for each item in the >> > item-list.xml. This is possible? Could you give me a hand? >> > >> > I am using Mirage theme and DSpace 4.1 >> > >> > Thanks >> > -- >> > Rodrigo Prado de Jesus >> > http://about.me/royopa >> > -------------- next part -------------- >> > An HTML attachment was scrubbed... >> > >> > ------------------------------ >> > >> > Message: 2 >> > Date: Wed, 28 May 2014 09:36:33 +0300 >> > From: Alan Orth <alan.o...@gmail.com> >> > Subject: [Dspace-tech] Anomaly in moving collection to new community >> > To: "dspace-tech@lists.sourceforge.net" >> > <dspace-tech@lists.sourceforge.net> >> > Message-ID: <538583f1.7000...@gmail.com> >> > Content-Type: text/plain; charset="iso-8859-1" >> > >> > Hi, >> > >> > I've just moved a collection from CommunityA to CommunityB using SQL >> > like this: >> > >> > UPDATE community2collection SET community_id=8 WHERE community_id=140 >> > and collection_id=132; >> > >> > Followed by stopping Tomcat, then running an `index-init`. >> > >> > Now I see the collection listed in the new community, but when I >> browse >> > to the collection itself, the bread crumb trail in the header still >> > lists the old community as it's parent. >> > >> > I'm on DSpace 3.1 with PostgreSQL, and I've tested this same procedure >> > in a test environment with the same DB / environment, where it worked >> as >> > expected. >> > >> > Any pointers? :) >> > >> > -- >> > Alan Orth >> > alan.o...@gmail.com >> > http://alaninkenya.org >> > http://mjanja.co.ke >> > "I have always wished for my computer to be as easy to use as my >> > telephone; my wish has come true because I can no longer figure out >> how >> > to use my telephone." -Bjarne Stroustrup, inventor of C++ >> > GPG public key ID: 0x8cb0d0acb5cd81ec209c6cdfbd1a0e09c2f836c0 >> > >> > -------------- next part -------------- >> > A non-text attachment was scrubbed... >> > Name: signature.asc >> > Type: application/pgp-signature >> > Size: 819 bytes >> > Desc: OpenPGP digital signature >> > >> > ------------------------------ >> > >> > Message: 3 >> > Date: Wed, 28 May 2014 09:26:08 +0200 >> > From: Hilton Gibson <hilton.gib...@gmail.com> >> > Subject: Re: [Dspace-tech] Anomaly in moving collection to new >> > community >> > To: Alan Orth <alan.o...@gmail.com> >> > Cc: "dspace-tech@lists.sourceforge.net" >> > <dspace-tech@lists.sourceforge.net> >> > Message-ID: >> > <CAAV1Wv76rza17KFQs=X1Y7XVtfhBCVDVbvD= >> mna-dppe4-p...@mail.gmail.com> >> > Content-Type: text/plain; charset="utf-8" >> > >> > Hi Alan >> > >> > Check the cache options. >> > Try clearing the cache when logged in as admin using the XMLUI. >> > >> > Cheers >> > >> > hg >> > >> > *Hilton Gibson* >> > Ubuntu Linux Systems Administrator >> > JS Gericke Library >> > Room 1025D >> > Stellenbosch University >> > Private Bag X5036 >> > Stellenbosch >> > 7599 >> > South Africa >> > >> > Tel: +27 21 808 4100 | Cell: +27 84 646 4758 >> > http://scholar.sun.ac.za >> > http://bit.ly/goodir >> > http://library.sun.ac.za >> > http://za.linkedin.com/in/hiltongibson >> > >> > >> > On 28 May 2014 08:36, Alan Orth <alan.o...@gmail.com> wrote: >> > >> >> Hi, >> >> >> >> I've just moved a collection from CommunityA to CommunityB using SQL >> >> like this: >> >> >> >> UPDATE community2collection SET community_id=8 WHERE community_id=140 >> >> and collection_id=132; >> >> >> >> Followed by stopping Tomcat, then running an `index-init`. >> >> >> >> Now I see the collection listed in the new community, but when I >> browse >> >> to the collection itself, the bread crumb trail in the header still >> >> lists the old community as it's parent. >> >> >> >> I'm on DSpace 3.1 with PostgreSQL, and I've tested this same >> procedure >> >> in a test environment with the same DB / environment, where it worked >> as >> >> expected. >> >> >> >> Any pointers? :) >> >> >> >> -- >> >> Alan Orth >> >> alan.o...@gmail.com >> >> http://alaninkenya.org >> >> http://mjanja.co.ke >> >> "I have always wished for my computer to be as easy to use as my >> >> telephone; my wish has come true because I can no longer figure out >> how >> >> to use my telephone." -Bjarne Stroustrup, inventor of C++ >> >> GPG public key ID: 0x8cb0d0acb5cd81ec209c6cdfbd1a0e09c2f836c0 >> >> >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> Time is money. Stop wasting it! Get your web API in 5 minutes. >> >> www.restlet.com/download >> >> http://p.sf.net/sfu/restlet >> >> _______________________________________________ >> >> DSpace-tech mailing list >> >> DSpace-tech@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> >> List Etiquette: >> >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> >> >> > -------------- next part -------------- >> > An HTML attachment was scrubbed... >> > >> > ------------------------------ >> > >> > Message: 4 >> > Date: Wed, 28 May 2014 13:18:17 +0300 >> > From: Alan Orth <alan.o...@gmail.com> >> > Subject: Re: [Dspace-tech] Anomaly in moving collection to new >> > community >> > To: Hilton Gibson <hilton.gib...@gmail.com> >> > Cc: "dspace-tech@lists.sourceforge.net" >> > <dspace-tech@lists.sourceforge.net> >> > Message-ID: <5385b7e9.2010...@gmail.com> >> > Content-Type: text/plain; charset="iso-8859-1" >> > >> > On 05/28/2014 10:26 AM, Hilton Gibson wrote: >> >> Hi Alan >> >> >> >> Check the cache options. >> >> Try clearing the cache when logged in as admin using the XMLUI. >> >> >> >> Cheers >> >> >> >> hg >> >> >> >> *Hilton Gibson* >> >> Ubuntu Linux Systems Administrator >> >> JS Gericke Library >> >> Room 1025D >> >> Stellenbosch University >> >> Private Bag X5036 >> >> Stellenbosch >> >> 7599 >> >> South Africa >> >> >> >> Tel: +27 21 808 4100 | Cell: +27 84 646 4758 >> >> http://scholar.sun.ac.za >> >> http://bit.ly/goodir >> >> http://library.sun.ac.za >> >> http://za.linkedin.com/in/hiltongibson >> >> >> >> >> >> On 28 May 2014 08:36, Alan Orth <alan.o...@gmail.com >> >> <mailto:alan.o...@gmail.com>> wrote: >> >> >> >> Hi, >> >> >> >> I've just moved a collection from CommunityA to CommunityB using >> SQL >> >> like this: >> >> >> >> UPDATE community2collection SET community_id=8 WHERE >> >> community_id=140 >> >> and collection_id=132; >> >> >> >> Followed by stopping Tomcat, then running an `index-init`. >> >> >> >> Now I see the collection listed in the new community, but when I >> >> browse >> >> to the collection itself, the bread crumb trail in the header >> still >> >> lists the old community as it's parent. >> >> >> >> I'm on DSpace 3.1 with PostgreSQL, and I've tested this same >> >> procedure >> >> in a test environment with the same DB / environment, where it >> >> worked as >> >> expected. >> >> >> >> Any pointers? :) >> >> >> >> -- >> >> Alan Orth >> >> alan.o...@gmail.com <mailto:alan.o...@gmail.com> >> >> http://alaninkenya.org >> >> http://mjanja.co.ke >> >> "I have always wished for my computer to be as easy to use as my >> >> telephone; my wish has come true because I can no longer figure >> out >> >> how >> >> to use my telephone." -Bjarne Stroustrup, inventor of C++ >> >> GPG public key ID: 0x8cb0d0acb5cd81ec209c6cdfbd1a0e09c2f836c0 >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> Time is money. Stop wasting it! Get your web API in 5 minutes. >> >> www.restlet.com/download <http://www.restlet.com/download> >> >> http://p.sf.net/sfu/restlet >> >> _______________________________________________ >> >> DSpace-tech mailing list >> >> DSpace-tech@lists.sourceforge.net >> >> <mailto:DSpace-tech@lists.sourceforge.net> >> >> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> >> List Etiquette: >> >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> >> >> >> >> > >> > Hilton, >> > >> > Ah, indeed. It was indeed the Cocoon cache. Thank you, I was going >> > crazy. :) >> > >> > -- >> > Alan Orth >> > alan.o...@gmail.com >> > http://alaninkenya.org >> > http://mjanja.co.ke >> > "I have always wished for my computer to be as easy to use as my >> > telephone; my wish has come true because I can no longer figure out >> how >> > to use my telephone." -Bjarne Stroustrup, inventor of C++ >> > GPG public key ID: 0x8cb0d0acb5cd81ec209c6cdfbd1a0e09c2f836c0 >> > >> > -------------- next part -------------- >> > A non-text attachment was scrubbed... >> > Name: signature.asc >> > Type: application/pgp-signature >> > Size: 819 bytes >> > Desc: OpenPGP digital signature >> > >> > ------------------------------ >> > >> > Message: 5 >> > Date: Wed, 28 May 2014 10:33:52 -0400 >> > From: Peter Dietz <pe...@longsight.com> >> > Subject: Re: [Dspace-tech] JAVA_OPTS for cron jobs? >> > To: Terry Brady <tw...@georgetown.edu> >> > Cc: "dspace-tech@lists.sourceforge.net" >> > <dspace-tech@lists.sourceforge.net> >> > Message-ID: >> > < >> cacl+z9uxejtpmvu1ecbvomjpu5s-_x81ebpqfvqeuuhmpfc...@mail.gmail.com> >> > Content-Type: text/plain; charset=UTF-8 >> > >> > Hi Alan, >> > >> > At Longsight, we customize the JAVA_OPTS in dspace/bin/dspace >> > >> https://github.com/LongsightGroup/DSpace/blob/longsight-4_x/dspace/bin/dspace#L66 >> > >> > #Allow user to specify java options through JAVA_OPTS variable >> > if [ "$JAVA_OPTS" = "" ]; then >> > #Default Java to use 256MB of memory >> > JAVA_OPTS="-server -Xmx256m" >> > fi >> > >> > >> > Previously, when I was at Ohio State, I had more in my JAVA_OPTS, to >> > help with permgen issues. >> > https://github.com/osulibraries/DSpace/blob/osukb/dspace/bin/dspace#L66 >> > >> > #Allow user to specify java options through JAVA_OPTS variable >> > if [ "$JAVA_OPTS" = "" ]; then >> > #Default Java to use 256MB of memory >> > JAVA_OPTS="-server -Xmx512m -XX:MaxPermSize=128m >> > -XX:+CMSClassUnloadingEnabled" >> > fi >> > >> > >> > By adding the "-server" your ensuring that Java runs in server mode, >> > as opposed to client mode. Server has slower initial startup, but a >> > better memory footprint, and better performance for a longer running >> > task, as per: >> > >> http://stackoverflow.com/questions/198577/real-differences-between-java-server-and-java-client >> > >> > Then, if one of our clients has some jumbo-sized content that just >> > isn't completing the cron jobs, then we'll temporarily bump the Xmx >> > memory limit high, such as 4G. >> > ________________ >> > Peter Dietz >> > Longsight >> > www.longsight.com >> > pe...@longsight.com >> > p: 740-599-5005 x809 >> > >> > >> > On Tue, May 27, 2014 at 7:03 PM, Terry Brady <tw...@georgetown.edu> >> wrote: >> >> Alan, >> >> >> >> We override JAVA_OPTS for the nightly filter-media task in our cron. >> >> >> >> export JAVA_OPTS=-Xmx1200m;dspace filter-media ... >> >> >> >> We have a set of automated ingest tools. We set JAVA_OPTS in some of >> >> the >> >> workflows that are run by those tools. >> >> >> >> >> https://github.com/Georgetown-University-Libraries/batch-tools/blob/master/bin-src/dspaceBatch.sh >> >> >> >> Terry >> >> >> >> >> >> >> >> On Tue, May 20, 2014 at 1:33 AM, Alan Orth <alan.o...@gmail.com> >> wrote: >> >>> >> >>> Hi, >> >>> >> >>> I'm curious if anyone sets memory limits for DSpace's various cron >> >>> jobs? >> >>> >> >>> Lately we've been having Tomcat's java process get killed every >> morning >> >>> around the same time, and all dmesg shows is that "java" was killed >> by >> >>> the kernel's OOM killer. Catalina logs don't show any "SEVERE" >> errors, >> >>> so I have to assume it's the cron jobs which are using up loads of >> >>> memory and then confusing the kernel, which then identifies Tomcat's >> >>> java as the memory hog and kills it. >> >>> >> >>> So I'm just curious if anyone has had these kinds of problems, and >> >>> if/what they set their JAVA_OPTS to in crontab. >> >>> >> >>> The long term plan of course is to move to a machine with more >> memory >> >>> (currently 4GB). >> >>> >> >>> Thanks, >> >>> >> >>> DSpace version is 3.1, OS is Ubuntu 12.04. >> >>> >> >>> -- >> >>> Alan Orth >> >>> alan.o...@gmail.com >> >>> http://alaninkenya.org >> >>> http://mjanja.co.ke >> >>> "I have always wished for my computer to be as easy to use as my >> >>> telephone; my wish has come true because I can no longer figure out >> how >> >>> to use my telephone." -Bjarne Stroustrup, inventor of C++ >> >>> GPG public key ID: 0x8cb0d0acb5cd81ec209c6cdfbd1a0e09c2f836c0 >> >>> >> >>> >> >>> >> >>> >> ------------------------------------------------------------------------------ >> >>> "Accelerate Dev Cycles with Automated Cross-Browser Testing - For >> FREE >> >>> Instantly run your Selenium tests across 300+ browser/OS combos. >> >>> Get unparalleled scalability from the best Selenium testing platform >> >>> available >> >>> Simple to use. Nothing to install. Get started now for free." >> >>> http://p.sf.net/sfu/SauceLabs >> >>> _______________________________________________ >> >>> DSpace-tech mailing list >> >>> DSpace-tech@lists.sourceforge.net >> >>> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> >>> List Etiquette: >> >>> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> >> >> >> >> >> >> >> >> >> -- >> >> Terry Brady >> >> Applications Programmer Analyst >> >> Georgetown University Library Information Technology >> >> https://www.library.georgetown.edu/lit/code >> >> 425-298-5498 >> >> >> >> >> ------------------------------------------------------------------------------ >> >> The best possible search technologies are now affordable for all >> >> companies. >> >> Download your FREE open source Enterprise Search Engine today! >> >> Our experts will assist you in its installation for $59/mo, no >> >> commitment. >> >> Test it for FREE on our Cloud platform anytime! >> >> >> http://pubads.g.doubleclick.net/gampad/clk?id=145328191&iu=/4140/ostg.clktrk >> >> _______________________________________________ >> >> DSpace-tech mailing list >> >> DSpace-tech@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> >> List Etiquette: >> >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> > >> > >> > >> > ------------------------------ >> > >> > >> ------------------------------------------------------------------------------ >> > Time is money. Stop wasting it! Get your web API in 5 minutes. >> > www.restlet.com/download >> > http://p.sf.net/sfu/restlet >> > >> > ------------------------------ >> > >> > _______________________________________________ >> > DSpace-tech mailing list >> > DSpace-tech@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/dspace-tech >> > >> > >> > End of DSpace-tech Digest, Vol 97, Issue 48 >> > ******************************************* >> > >> > -- >> > This message has been scanned for viruses and >> > dangerous content by MailScanner, and is >> > believed to be clean. >> > >> > >> >> >> >> -- >> This message has been scanned for viruses and >> dangerous content by MailScanner, and is >> believed to be clean. >> >> >> >> ------------------------------------------------------------------------------ >> Time is money. Stop wasting it! Get your web API in 5 minutes. >> www.restlet.com/download >> http://p.sf.net/sfu/restlet >> _______________________________________________ >> DSpace-tech mailing list >> DSpace-tech@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> List Etiquette: >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> > -------------- next part -------------- > An HTML attachment was scrubbed... > > ------------------------------ > > ------------------------------------------------------------------------------ > Time is money. Stop wasting it! 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