[Dspace-tech] installing DSPACE in windows and host it on linux
Dears, I installed DSPACE in windows , completed all the configuration steps and it was running fine with all functionalities . Now I need to host it in remote hosting server with Linux platform, Is there any problem to host my dspace on linux server ?? or I should host it on windows server Any support is highly appreciated Regards, Lulwah AL-Yahyan Researcher Warning: This message and its attachment, if any, are confidential and may contain information protected by law. If you are not the intended recipient, please contact the sender immediately and delete the message and its attachment, if any. You should not copy the message and its attachment, if any, or disclose its contents to any other person or use it for any purpose. Statements and opinions expressed in this e-mail and its attachment, if any, are those of the sender, and do not necessarily reflect those of King Abdulaziz city for Science and Technology (KACST) in the Kingdom of Saudi Arabia. KACST accepts no liability for any damage caused by this email. ?: ??? ??? ??? ? ?? ?? (?? ) ? ?? ? ??? ??? ? ? ???. ??? ?? ??? ? ?? ??? ? ??? ?? ? ??? ? (?? )? ??? ?? ??? ?? ? ??? ??? ?? (?? ) ?? ?? ??? ? ?? ? ?? ? ?? ? ??? ???. ? ??? ??? ??? ? (?? ) ?? ??? ??? ??? ? ? ? ?? ??? ? ??? ? ??? ?? ??? ?? ??? ??? ?? ?? ?? ?? ??? ??. -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] Creative Commons iframe language changed
Hi, I'm trying to make the CC iframe multilingual as described in https://jira.duraspace.org/browse/DS-807 This works fine and I've added some code to [dspace-1.7.1-src-release]/dspace-jspui/dspace-jspui-webapp/src/main/webapp/tools/creative-commons-edit.jsp so that the language is selected automatically depending on the preferred eperson language. But, the problem is that once you've chosen your license in the CC selection license screen, then you get a second screen to confirm the license and it turns out that this new screen is always shown in English. You can see this behavior by clicking on this link: http://creativecommons.org/choose/?partner=dspacelang=esstylesheet=exit_url= Once, a license is selected, you get a second screen with the associated link: http://creativecommons.org/choose/results-one?lang=enreferrer=partner=dspaceexit_url=stylesheet=partner_icon_url=field_commercial=yfield_derivatives=yfield_jurisdiction= Now, the lang= parameter has changed from es to en. How can I keep the language parameter unchanged? Please, any help would be appreciated. Best regards -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] Missing Log Files
Hi, I am using dspace 1.6.2. I didn't change anything about the log file in configuration file but dspace is not generating log file now... It even doesn't create the dspace.logx... Anyone knows why? Thanks in advance. Cheers, Fan -- View this message in context: http://dspace.2283337.n4.nabble.com/Missing-Log-Files-tp3457312p3457312.html Sent from the DSpace - Tech mailing list archive at Nabble.com. -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] Missing Log Files
On Mon, Apr 18, 2011 at 13:54, PIGPIGZ f@ed.ac.uk wrote: I am using dspace 1.6.2. I didn't change anything about the log file in configuration file but dspace is not generating log file now... It even doesn't create the dspace.logx... Anyone knows why? Check permissions on the log directory. Is the user your servlet container (Tomcat) runs under able to write there? This might have happened if you e.g. ran ant update as a different user. In case this turns out to be so, also keep an eye out for other permission-related problems - check permissions of all directories under your dspace installation directory. Regards, ~~helix84 -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] question about item indexing.
Hi Jose,
The flow for when a search is performed is that a bunch of default
parameters, along with whatever the user submits, get sent to the search
result processor. The part you have customized in
[jspui-api]/SimpleSearchServlet to weed out restricted items once the
results comeback is what gives you the less than 20 results. You could try
another attempt at fudging things to atleast get 20 hits for the first
page of search results, and perhaps change one of the default parameters to
make the search request search for 100 items, and then have your filter weed
out the ones that can't be shown, however this gets messy, as Page2 will
need to know the offset, which isn't 0 or 20, but
20+number-user-was-able-to-view, which is messy.
So, to accomplish your task, you'll likely have to get one-level deeper into
the matrix, of DSpace code, and mess with the dspace-api, namely,
DSQueryhttps://github.com/DSpace/DSpace/blob/master/dspace-api/src/main/java/org/dspace/search/DSQuery.java#L126,
and have your UI (SimpleSearchServlet) pass another parameter to the query
such as a boolean onlyAuthorizedItems=true. In DSQuery, you'll need to
intercept the request when it has a true for onlyAuthorizedItems, and add a
Lucene Filter
http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/search/Filter.html
that
restricts to items with proper dspace permissions. Then have all the places
where it performs the Lucene Search
http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query,
org.apache.lucene.search.Filter, org.apache.lucene.search.Sort) add the
filter. If your filter is null, then it ignores the filter, otherwise it
will add the filter, and weed out the unviewable hits.
Its heavier lifting than the jspui-api changes, but still within reach.
Peter Dietz
On Fri, Apr 15, 2011 at 5:13 PM, Blanco, Jose blan...@umich.edu wrote:
Peter, thank you for responding to my question. I put in the filtering you
described, and voila, the restricted items are not showing up, but the
paging is all wrong as you predicted would happen. I have been trying to
add some code that can iterate through the list of returned items but I
don’t think that the entire list is available. If I’m understanding the
code correctly, when someone performs a search ( and say dspace is
configured to only return 20 items ), then lucene only returns the 20 items
at a time. Is that correct? Below is the code that I would like to put in
SimpleSearchServlet.java to compute the actual total and then set the total
in qResults. I think if I can do that, it will all work:
int TotalcollCount = 0;
int TotalcommCount = 0;
int TotalitemCount = 0;
for (int i = 0; i qResults.getHitCount(); i++)
{
Integer myType = qResults.getHitTypes().get(i);*// This is where I
run into problems. It looks like qResults only has 20 at a time until the
last page*
*
//
So this errors out after it tries to grab more than 20*
// add the handle to the appropriate lists
switch (myType.intValue())
{
case Constants.ITEM:
Item item = Item.find(context, qResults.getHitIds().get(i));
*// Of course this will not work either because there are only 20 in
qResults*
if (AuthorizeManager.authorizeActionBoolean(context, item,
Constants.READ))
{
TotalitemCount++;
}
break;
case Constants.COLLECTION:
TotalcollCount++;
break;
case Constants.COMMUNITY:
TotalcommCount++;
break;
}
}
int TotalCount = TotalitemCount + TotalcollCount + TotalcommCount;
qResults.setHitCount( TotalCount );
Thank you! Jose
*From:* Peter Dietz [mailto:pdiet...@gmail.com]
*Sent:* Tuesday, March 29, 2011 2:37 PM
*To:* Blanco, Jose
*Cc:* dspace-tech
*Subject:* Re: [Dspace-tech] question about item indexing.
Hi Jose,
This actually sounds like a fun project to solve with Discovery, they look
like a good match.
Regarding the traditional lucene search index, my understanding is that the
lucene index is there to provide fast query on the data. In your case you
want to restrict what gets returned to the user based on authentication. So
lucene will gives you all the fish in the ocean (all hits for query), you
just want a few fish that are safe enough for this user to eat (just hits
that user has authorization to read). Its doable, and without a monumental
restructuring, it might however be slightly messy, then just giving the user
results that can't view. On second thought, giving user hits they can't view
is also kinda messy. But it will most likely involve some refactoring.
You use JSPUI, so I'll look at that code.
In:
Re: [Dspace-tech] [Dspace-devel] DS-192
There is some related work in https://jira.duraspace.org/browse/DS-749 Peter Dietz On Mon, Apr 18, 2011 at 11:58 AM, Pottinger, Hardy J. pottinge...@umsystem.edu wrote: Hi, thanks, Peter, this helps. I think it's highly likely my users will ask me to implement the functionality you describe, but I'd like to do so in such a way that it won't conflict with ongoing work in this regard. Do you know of anyone working to revise the bitstream table, or implement the interface you describe a need for? --Hardy From: Peter Dietz pdiet...@gmail.commailto:pdiet...@gmail.com Date: Sun, 17 Apr 2011 08:39:35 -0500 To: Hardy Pottinger pottinge...@umsystem.edumailto: pottinge...@umsystem.edu Subject: Re: [Dspace-devel] DS-192 Hi Hardy, Prior to the patch, bitstreams would be listed in an arbitrary order, usually database specific and relating to the last time the record for the bitstream was modified. Locally we wanted some controll over this, and so did members of the community, so it got committed. You can sort according to seqID, title, or whatever is in the bitstream table. I agree that this is not ideal, a seperate weight (heavy things sink) or display_position column in db would be needed. Additionally the UI's would need some editing abilities, such as drag and drop reorder. On Apr 15, 2011 6:49 PM, Pottinger, Hardy J. pottinge...@umsystem.edu mailto:pottinge...@umsystem.edu wrote: Hi, I'm writing because some of our folks are interested in taking advantage of the bitstream ordering capability that was made possible with DS-192. The discussion attached to DS-192 sounds a bit worrisome, and we're concerned about the implications of using sequence_id to control bitstream order. Can someone go over the pros/cons of using sequence_id for this purpose? Here's a link to DS-192 in case you need it: https://jira.duraspace.org/browse/DS-192 Thanks in advance for whatever guidance you can provide, it is much appreciated. --Hardy -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ Dspace-devel mailing list dspace-de...@lists.sourceforge.netmailto: dspace-de...@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-devel -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] How to include bitstream in RSS
Hi all: I would like to include bitstream URLs along with item metadata in the RSS XML. Is it possible? Thanks in advance. -- Álvaro Sandoval Pizarro BCN, Biblioteca del Congreso Nacional de Chile Ingeniería y Desarrollo Fono (5632) 226 3981 http://www.bcn.cl/ -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] File count
We are trying to get a count of all of the files in our Dspace instance. Not just the number of submissions since each can hold multiple files. Is there a simple way to do this? Thank you in advance. Paul Go Systems Librarian / Library Technology Manager Paul V. Galvin Library 35 West 33rd Street Chicago, IL 60616 312.567.7997 p...@iit.edu -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] [Dspace-general] File count
Hi Paul,
I'm somewhat working on usage visualization as well, and have used some
Google Charts to display our repository growth:
[image: dspace-statistics.png]
https://picasaweb.google.com/pdietz84/OSULibrariesDSpaceDesigns#5572201645324819106
The two queries that I'm using to do this is an aggregate cumulate number of
bitstreams (in the Original bundle, as we don't care about licenses or
thumbnails), and then a super-query that wraps around that to give me a
monthly breakdown.
For starters, here are the SQL queries I consider to be very useful. I don't
claim full credit for the monthly breakdown, someone else in the community
created it.
SELECT
*
FROM
public.bitstream,
public.bundle2bitstream,
public.bundle,
public.item,
public.item2bundle,
public.metadatavalue
WHERE
bundle2bitstream.bitstream_id = bitstream.bitstream_id AND
bundle.bundle_id = bundle2bitstream.bundle_id AND
item.item_id = item2bundle.item_id AND
item2bundle.bundle_id = bundle.bundle_id AND
metadatavalue.item_id = item.item_id AND
bundle.name = 'ORIGINAL' AND
item.in_archive = TRUE AND
metadatavalue.metadata_field_id = 12;
And then to get a monthly breakdown of this data:
SELECT to_char(date_trunc('month', t1.ts), '-MM') AS month, count(*)
FROM
(
SELECT
to_timestamp(metadatavalue.text_value, '-MM-DD') AS ts
FROM
public.bitstream,
public.bundle2bitstream,
public.bundle,
public.item,
public.item2bundle,
public.metadatavalue
WHERE
bundle2bitstream.bitstream_id = bitstream.bitstream_id AND
bundle.bundle_id = bundle2bitstream.bundle_id AND
item.item_id = item2bundle.item_id AND
item2bundle.bundle_id = bundle.bundle_id AND
metadatavalue.item_id = item.item_id AND
bundle.name = 'ORIGINAL' AND
item.in_archive = TRUE AND
metadatavalue.metadata_field_id = 12
) t1
GROUP BY date_trunc('month', t1.ts)
order by month desc;
https://picasaweb.google.com/pdietz84/OSULibrariesDSpaceDesigns#5572201645324819106
Peter Dietz
On Mon, Apr 18, 2011 at 1:29 PM, Paul Go pgo...@gmail.com wrote:
We are trying to get a count of all of the files in our Dspace instance.
Not just the number of submissions since each can hold multiple files. Is
there a simple way to do this?
Thank you in advance.
Paul Go
Systems Librarian /
Library Technology Manager
Paul V. Galvin Library
35 West 33rd Street
Chicago, IL 60616
312.567.7997
p...@iit.edu
--
Benefiting from Server Virtualization: Beyond Initial Workload
Consolidation -- Increasing the use of server virtualization is a top
priority.Virtualization can reduce costs, simplify management, and improve
application availability and disaster protection. Learn more about boosting
the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev
___
Dspace-general mailing list
dspace-gene...@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dspace-general
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Consolidation -- Increasing the use of server virtualization is a top
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application availability and disaster protection. Learn more about boosting
the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___
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[Dspace-tech] HTTP Status 500 error
Hello, I am receiving the following error when I got to our DSpace home page. I've restarted DSpace and all DSpace related processes, which fixes the issue temporarily. Does anyone know how to fix? Best, Jen HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: GC overhead limit exceeded org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774) org.apache.jsp.index_jsp._jspService(index_jsp.java:110) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.lang.OutOfMemoryError: GC overhead limit exceeded note The full stack trace of the root cause is available in the Apache Tomcat/5.5.25 logs. Jen Cwiok Digital Projects Manager Department of Library Services American Museum of Natural History 79th Street and Central Park West New York, NY 10024-5192 212.769.5644 library.amnh.org -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] question about item indexing.
Thank you again Peter for guiding me through this. This approach is a bit more
complicated but makes good sense. Now, my difficulty is in creating this
filter. I gave it a try and did not get very far. This is how I’m approaching
it: I need to create a filter that overrides the behavior of the two methods
in Filter:
public BitSet bits(IndexReader reader) throws IOException
AND
public DocIdSet getDocIdSet(IndexReader reader) throws IOException
Now, I don’t know what to do with IndexReader. Somehow I need to find out if
the item being indexed is an authorize item, kind of like I did in the jspui
interface:
if (AuthorizeManager.authorizeActionBoolean(context, item,
Constants.READ))
I don’t see how to put these two ideas together. How can I extract item_id
from IndexReader to create the object Item to pass on to the AuthorizeManager
object?
Thank you!
Jose
From: Peter Dietz [mailto:pdiet...@gmail.com]
Sent: Monday, April 18, 2011 11:22 AM
To: Blanco, Jose
Cc: dspace-tech
Subject: Re: [Dspace-tech] question about item indexing.
Hi Jose,
The flow for when a search is performed is that a bunch of default parameters,
along with whatever the user submits, get sent to the search result processor.
The part you have customized in [jspui-api]/SimpleSearchServlet to weed out
restricted items once the results comeback is what gives you the less than 20
results. You could try another attempt at fudging things to atleast get 20
hits for the first page of search results, and perhaps change one of the
default parameters to make the search request search for 100 items, and then
have your filter weed out the ones that can't be shown, however this gets
messy, as Page2 will need to know the offset, which isn't 0 or 20, but
20+number-user-was-able-to-view, which is messy.
So, to accomplish your task, you'll likely have to get one-level deeper into
the matrix, of DSpace code, and mess with the dspace-api, namely,
DSQueryhttps://github.com/DSpace/DSpace/blob/master/dspace-api/src/main/java/org/dspace/search/DSQuery.java#L126,
and have your UI (SimpleSearchServlet) pass another parameter to the query
such as a boolean onlyAuthorizedItems=true. In DSQuery, you'll need to
intercept the request when it has a true for onlyAuthorizedItems, and add a
Lucene Filter
http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/search/Filter.html
that restricts to items with proper dspace permissions. Then have all the
places where it performs the Lucene Search
http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query,
org.apache.lucene.search.Filter,
org.apache.lucene.search.Sort)http://lucene.apache.org/java/2_4_0/api/org/apache/lucene/search/Searcher.html#search(org.apache.lucene.search.Query,%20org.apache.lucene.search.Filter,%20org.apache.lucene.search.Sort)
add the filter. If your filter is null, then it ignores the filter, otherwise
it will add the filter, and weed out the unviewable hits.
Its heavier lifting than the jspui-api changes, but still within reach.
Peter Dietz
On Fri, Apr 15, 2011 at 5:13 PM, Blanco, Jose
blan...@umich.edumailto:blan...@umich.edu wrote:
Peter, thank you for responding to my question. I put in the filtering you
described, and voila, the restricted items are not showing up, but the paging
is all wrong as you predicted would happen. I have been trying to add some
code that can iterate through the list of returned items but I don’t think that
the entire list is available. If I’m understanding the code correctly, when
someone performs a search ( and say dspace is configured to only return 20
items ), then lucene only returns the 20 items at a time. Is that correct?
Below is the code that I would like to put in SimpleSearchServlet.java to
compute the actual total and then set the total in qResults. I think if I can
do that, it will all work:
int TotalcollCount = 0;
int TotalcommCount = 0;
int TotalitemCount = 0;
for (int i = 0; i qResults.getHitCount(); i++)
{
Integer myType = qResults.getHitTypes().get(i);// This is where I run
into problems. It looks like qResults only has 20 at a time until the last page
// So this errors out after it tries to grab more than
20
// add the handle to the appropriate lists
switch (myType.intValue())
{
case Constants.ITEM:
Item item = Item.find(context, qResults.getHitIds().get(i)); // Of
course this will not work either because there are only 20 in qResults
if (AuthorizeManager.authorizeActionBoolean(context, item,
Constants.READ))
{
TotalitemCount++;
}
break;
case Constants.COLLECTION:
TotalcollCount++;
break;
case Constants.COMMUNITY:
TotalcommCount++;
break;
}
}
int TotalCount = TotalitemCount
[Dspace-tech] itemimport
I was using item import and noticed that accession and available date are duplicated. In looking at the code, this seems to have to do with the embargo logic. None of the items I was itemimporting were embargoed. I'm using version 1.7, is this a bug that was corrected for 1.7.1? I did not see it in the list of bug fixes for 1.7.1. -Jose -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] [Dspace-devel] HTTP Status 500 error
Since it looks like your system is low on memory, it could be due to an increase in traffic, a memory leak (which something like LambdaProbe could help you detect), a misconfiguration, or just overall memory usage and exhaustion. If there are spare resources on the server, you could try to increase the amount of memory dedicated to tomcat/java through java_opts or tomcat configuration. You could also try to bump up the amount of memory allocated to the server, either physically adding memory chips, or upping the allocation to the virtual machine. Also, another option would be to disabled unused features that may be consuming memory. If you only use jspui and solr, then you could configure tomcat to not deploy xmlui, lni, sword, oai, etc. Also, another note is that JSPUI consumes less memory than xmlui. I'm not sure which ui you're running. The advice I've given is more-or-less tips on what to do when you're low on memory, but aren't specific to the problem/exception of errors during garbage collection. If you're using 1.6.0 or 1.6.1, you could be running into solr problems, which are usually manifested in a different error, but you can always take a look at some of the solr performance fixes: http://atmire.com/statistics_performance.php Peter Dietz On Mon, Apr 18, 2011 at 3:00 PM, Mark H. Wood mw...@iupui.edu wrote: It looks to me like it's running very low on memory. The message seems to mean that the JRE is spending too much time garbage-collecting. You might want to install a resource monitor in your servlet container and watch how memory management is behaving -- I use LambdaProbe but there are others. -- Mark H. Wood, Lead System Programmer mw...@iupui.edu Asking whether markets are efficient is like asking whether people are smart. -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ Dspace-devel mailing list dspace-de...@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-devel -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
