From: François Parmentier [mailto:[EMAIL PROTECTED]
Sent: Monday, September 29, 2008 3:53 AM
To: Thornton, Susan M. (LARC-B702)[NCI INFORMATION SYSTEMS]
Subject: Re: [Dspace-tech] Java heap space error when trying to update a
Collection
Unfortunately, I agree with Susan.
We have a 300K items collection that we cannot upgrade (only changing the
description is not possible).
It happens only on THAT collection (and not on the other ones in the same
DSpace 1.4.2).
I did not look far inside, but it seems that DSpace loads all the documents of
the collection to be updated during the update!
I'm not on that problem right now.
--
François PARMENTIER / INIST-CNRS
OpenSIGLE
On Fri, Sep 26, 2008 at 11:13 PM, Thornton, Susan M. (LARC-B702)[NCI
INFORMATION SYSTEMS] <[EMAIL PROTECTED]> wrote:
Which memory settings might be too low?
I'm thinking it has to be related to the increased number of records in our
database since this is the first time I've ever seen the error and because it
doesn't happen in our test instance (where our source code mirrors our
production system). I can't imagine though, what could be happening in
edit-communities where all we are trying to do is update one row in the
collection table....??
________________________________
From: Mark Diggory [mailto:[EMAIL PROTECTED] On Behalf Of Diggory Mark
Sent: Friday, September 26, 2008 5:09 PM
To: Thornton, Susan M. (LARC-B702)[NCI INFORMATION SYSTEMS]
Cc: [email protected]; Smail, James W. (LARC-B702)[NCI
INFORMATION SYSTEMS]
Subject: Re: [Dspace-tech] Java heap space error when trying to update a
Collection
This can be caused by something else happening on the server. Basically your
instance has used up its JVM heap space and any new calls into the system
results in an OutOf Memory error. Of you can restart and try the task again,
you may find that the issue is gone, if its still there, then you have an issue
that being cause by your request more specifically. Monitor/Search your dspace
logs and see if you have more occuarnces of this than this one case. It may
either mean:
1.) your memory settings are too low.
2.) something is causing a memory leak, i.e. not releasing its resources or
falling into infinite loops.
-Mark
On Sep 26, 2008, at 1:54 PM, Thornton, Susan M. (LARC-B702)[NCI INFORMATION
SYSTEMS] wrote:
I am getting an error while trying to update a Collection (collection name and
description) - see below from dspace.log. This is the first time I've seen
this error. The strange thing is that it doesn't happen in our Test instance -
but our Test instance only has 101 Items in it. We've recently been adding
lots of new items to our repository and our Item count is now at 90,490. This
is kind of scary, since we have thousands and thousands more items we are
planning on adding to DSpace in the next few months.
We are currently running 1.4.2 and are planning to implement 1.5 soon.
Can anyone help with this error?
Thanks,
Sue
2008-09-26 16:40:21,210 INFO org.dspace.eperson.PasswordAuthentication @
anonymous:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:authenticate:attempting
password auth of [EMAIL PROTECTED]
2008-09-26 16:40:21,240 INFO org.dspace.eperson.PasswordAuthentication @[EMAIL
PROTECTED]:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:authenticate:type=PasswordAuthentication
2008-09-26 16:40:21,270 INFO org.dspace.app.webui.servlet.PasswordServlet
@[EMAIL
PROTECTED]:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:login:type=explicit
2008-09-26 16:40:21,288 INFO org.dspace.app.webui.servlet.MyDSpaceServlet
@[EMAIL
PROTECTED]:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:view_mydspace:
2008-09-26 16:40:24,141 INFO org.dspace.app.webui.servlet.CommunityListServlet
@[EMAIL
PROTECTED]:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:view_community_list:
2008-09-26 16:40:28,218 INFO org.dspace.app.webui.servlet.DSpaceServlet
@[EMAIL
PROTECTED]:session_id=3DF9C128D08B43905296703AB6278699:ip_addr=198.119.152.109:view_collection:collection_id=35
2008-09-26 16:43:07,240 WARN org.dspace.app.webui.servlet.InternalErrorServlet
@ :session_id=3DF9C128D08B43905296703AB6278699:internal_error:-- URL
Was:http://ldr.larc.nasa.gov/dspace/jsp/tools/edit-communities
-- Method: POST
-- Parameters were:
-- license: ""
-- copyright_text: ""
-- provenance_description: ""
-- action: "9"
-- submit: "Update"
-- create: "false"
-- collection_id: "35"
-- short_description: ""
-- side_bar_text: ""
-- introductory_text: "The CoreAero Collection contains documents dating from
the late 1800's to 1958 including documents from National Advisory Committee
for Aeronautics (NACA), other government agencies, both foreign and domestic,
academic institutions, and corporations."
-- community_id: "34"
-- name: "Langley Core Aerospace Documents"
java.lang.OutOfMemoryError: Java heap space
2008-09-26 16:43:07,247 WARN org.dspace.app.webui.servlet.InternalErrorServlet
@ :session_id=3DF9C128D08B43905296703AB6278699:internal_error:-- URL
Was:http://ldr.larc.nasa.gov/dspace/jsp/internal-error
-- Method: GET
-- Parameters were:
Sue Walker-Thornton
ConITS Contract
NASA Langley Research Center
Integrated Library Systems Application/Database Administrator
130 Research Drive
Hampton, VA 23666
Office: (757) 224-4074
Fax: (757) 224-4001
Pager: (757) 988-2547
Email: [EMAIL PROTECTED]
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