[dspace-tech] Can't view/download files

[Javier Távara]

Hi.
I'm having some weird problem.

First my DSpace 5.5 instance started to go offline because a PostgreSQL 9.5 
problem:

2018-05-15 18:23:12,885 ERROR org.dspace.storage.rdbms.DatabaseManager @ 
SQL connection Error - 

org.apache.commons.dbcp.SQLNestedException: Cannot get a connection, pool 
error Timeout waiting for idle object

With the help of Tim Donohue, I could sort out the problem with the 
following 
options: 
https://stackoverflow.com/questions/30778015/how-to-increase-the-max-connections-in-postgres/32584211#32584211

Some minutes after, I realized I could not view or download any bitstreams. 
The browser shows 500 Internal Server Error after some seconds of loading 
(timeout), and I can't find any related log entries (nothing on dspace.log, 
catalina.out, localhost.log, postgres logs).

I didn't remember if I updated anything, but either way I reinstalled and 
updated the JDK to 1.8 and did a "yum update". Everything went fine for 
some minutes and then, 500 error again. The repository is accesible, I can 
browse without any problems, except for the bitstreams.

I really don't know if the options noted in Stackoverflow produced 
something like this. I reverted the config but the SQL connections error 
started again.

I hope you have any idea what could be happening.

Thanks.
Javier.

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RE: [dspace-tech] Re: ldap.login.groupmap.attribute

[Fitchett, Deborah]

I don’t know enough to know if these are relevant, but differences between your 
config and ours are:

· Our authentication-ldap.object_context and 
authentication-ldap.search_context don’t have the slashes, just commas, eg 
OU=TEST,DC=prod,DC=local

· Our authentication-ldap.search.user is in the form 
cn=xx,cn=users,dc=prod,dc=local

I haven’t used the groupmap functionality, but I’d check:

· Possibly the attribute is case sensitive, in which case try memberOf

· And (at least in our Active Directory) the memberOf attributes 
contain a full path rather than just a group name, eg 
cn=AllStudents,ou=Student,dc=prod,dc=local – so I’d try putting all of that 
(exactly as it’s in your AD) to the left of the :

Deborah

From: dspace-tech@googlegroups.com  On Behalf Of 
Diego Spano
Sent: Wednesday, 16 May 2018 8:39 AM
To: DSpace Technical Support 
Subject: [dspace-tech] Re: ldap.login.groupmap.attribute

Any help?!?!?

El miércoles, 9 de mayo de 2018, 12:51:56 (UTC-3), Diego Spano escribió:
Hi. I have my Dspace instance connected with my LDAP server (Active directory). 
I need to assign a dspace group based on LDAP group where the user belongs. I 
think this is possible with the feature "ldap.login.groupmap.attribute". In 
other words, I want that users taht belong to LDAP group named "students" be 
part of DSpace group named "GroupA". I created "GroupA" in DSpace, the user can 
login with no problem but the groups is not assigned!.


This is my authentication-ldap.cfg  configuration:


#---#
#LDAP AUTHENTICATION CONFIGURATIONS-#
#---#
authentication-ldap.enable = true
authentication-ldap.autoregister = true
authentication-ldap.provider_url = ldap://prod.local:389/
authentication-ldap.id_field = sAMAccountName
authentication-ldap.object_context = OU=TEST\,DC=prod\,DC=local
authentication-ldap.search_context = OU=TEST\,DC=prod\,DC=local
authentication-ldap.email_field = mail

# LDAP users group #
#authentication-ldap.login.specialgroup = GrupoLDAP
authentication-ldap.search_scope = 2
authentication-ldap.search.anonymous = false
authentication-ldap.search.user = y@prod.local
authentication-ldap.search.password = xxx
authentication-ldap.netid_email_domain = @prod.org

# If this property is uncommented, it changes the meaning of the left part of
# the groupmap value (before the ":") as follows.
# The value of login.groupmap.attribute specifies the name of an LDAP attribute.
# If user has this attribute, look up the value of this attribute in the left
# part of the groupmap value (before the ":"). If it's found, assign user to
# the DSpace group specified by the right part of the groupmap value (after
# the ":").

authentication-ldap.login.groupmap.attribute = memberof
authentication-ldap.login.groupmap.1 = students:GroupA


I also tried with "authentication-ldap.login.groupmap.attribute = group" but 
the problem still remains. Any help!?

Thanks in advance.

Diego

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[dspace-tech] Re: ldap.login.groupmap.attribute

[Diego Spano]

Any help?!?!?

El miércoles, 9 de mayo de 2018, 12:51:56 (UTC-3), Diego Spano escribió:
>
> Hi. I have my Dspace instance connected with my LDAP server (Active 
> directory). I need to assign a dspace group based on LDAP group where the 
> user belongs. I think this is possible with the feature 
> "ldap.login.groupmap.attribute". In other words, I want that users taht 
> belong to LDAP group named "students" be part of DSpace group named 
> "GroupA". I created "GroupA" in DSpace, the user can login with no problem 
> but the groups is not assigned!.
>
>
> This is my authentication-ldap.cfg  configuration:
>
>
> #---#
> #LDAP AUTHENTICATION CONFIGURATIONS-#
> #---#
> authentication-ldap.enable = true
> authentication-ldap.autoregister = true
> authentication-ldap.provider_url = ldap://prod.local:389/
> authentication-ldap.id_field = sAMAccountName
> authentication-ldap.object_context = OU=TEST\,DC=prod\,DC=local
> authentication-ldap.search_context = OU=TEST\,DC=prod\,DC=local
> authentication-ldap.email_field = mail
>
> # LDAP users group #
> #authentication-ldap.login.specialgroup = GrupoLDAP
> authentication-ldap.search_scope = 2
> authentication-ldap.search.anonymous = false
> authentication-ldap.search.user = y@prod.local
> authentication-ldap.search.password = xxx
> authentication-ldap.netid_email_domain = @prod.org
>
> # If this property is uncommented, it changes the meaning of the left part 
> of
> # the groupmap value (before the ":") as follows.
> # The value of login.groupmap.attribute specifies the name of an LDAP 
> attribute.
> # If user has this attribute, look up the value of this attribute in the 
> left
> # part of the groupmap value (before the ":"). If it's found, assign user 
> to
> # the DSpace group specified by the right part of the groupmap value (after
> # the ":").
>
> authentication-ldap.login.groupmap.attribute = memberof
> authentication-ldap.login.groupmap.1 = students:GroupA
>
>
> I also tried with "authentication-ldap.login.groupmap.attribute = group" 
> but the problem still remains. Any help!?
>
> Thanks in advance.
>
> Diego
>
>

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Re: [dspace-tech] Question about health check results

[George Kozak]

Ondrej:
Thank you.  That makes sense.
George Kozak
Cornell University

On Tue, May 15, 2018 at 11:18 AM Ondřej Košarko 
wrote:

> Technically the value is the number of results of the following sql query
> "SELECT bitstream_id FROM bitstream WHERE deleted<>true AND bitstream_id
> NOT IN (SELECT resource_id FROM resourcepolicy WHERE resource_type_id=0)",
> which gets you the bistreams that are not deleted, but are not in the
> resourcepolicy table.
> Why there would be no policy on one of your bitstreams I cannot tell.
> Maybe someone removed it on purpose/by accident and made the bitstream
> unavailable; maybe something went wrong while importing, moving between
> collections or something like that.
>
> Hope it's at least a starting point for you.
> Regards,
> Ondrej Kosarko
>
> 2018-05-02 20:50 GMT+02:00 George Kozak :
>
>> We are using DSpace 6.2 XMLUI with modified Mirage2 theme.  We recently
>> started running the health check report.  We need to understand one item on
>> the report "Resource without Policy" appears on the report, but we are not
>> sre what that refers to.  Is there some documentation for the health check
>> report.  I couldn't find any details on the web.
>>
>> --
>> ***
>> George Kozak
>> Digital Library Specialist
>> Cornell University Library - IT
>> 218 Olin Library
>> Cornell University
>> Ithaca, NY 14853
>> 607-255-8924
>> g...@cornell.edu
>>
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>>
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Digital Library Specialist
Cornell University Library - IT
218 Olin Library
Cornell University
Ithaca, NY 14853
607-255-8924
g...@cornell.edu

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Re: [dspace-tech] Question about health check results

[Ondřej Košarko]

Technically the value is the number of results of the following sql query
"SELECT bitstream_id FROM bitstream WHERE deleted<>true AND bitstream_id
NOT IN (SELECT resource_id FROM resourcepolicy WHERE resource_type_id=0)",
which gets you the bistreams that are not deleted, but are not in the
resourcepolicy table.
Why there would be no policy on one of your bitstreams I cannot tell. Maybe
someone removed it on purpose/by accident and made the bitstream
unavailable; maybe something went wrong while importing, moving between
collections or something like that.

Hope it's at least a starting point for you.
Regards,
Ondrej Kosarko

2018-05-02 20:50 GMT+02:00 George Kozak :

> We are using DSpace 6.2 XMLUI with modified Mirage2 theme.  We recently
> started running the health check report.  We need to understand one item on
> the report "Resource without Policy" appears on the report, but we are not
> sre what that refers to.  Is there some documentation for the health check
> report.  I couldn't find any details on the web.
>
> --
> ***
> George Kozak
> Digital Library Specialist
> Cornell University Library - IT
> 218 Olin Library
> Cornell University
> Ithaca, NY 14853
> 607-255-8924
> g...@cornell.edu
>
> --
> You received this message because you are subscribed to the Google Groups
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> For more options, visit https://groups.google.com/d/optout.
>

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[dspace-tech] The Developer Show and Tell (Docker) is In Progress

[Terry Brady]

The DEV Show and Tell meeting is starting now.
https://wiki.duraspace.org/display/DSPACE/Dev+Show+and+Tell+-+May+15%2C+2018+-+1500UTC

https://duraspace.zoom.us/my/dspace

-- 
Terry Brady
Applications Programmer Analyst
Georgetown University Library Information Technology
https://github.com/terrywbrady/info
425-298-5498 (Seattle, WA)

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[dspace-tech] Re: Summary of date issued limited to last 10 years

[eanasagasti]

Any luck on this issue? 
I have found this other discussion, but they are talking about hiding it 
instead.
https://groups.google.com/forum/#!searchin/dspace-tech/date$20issued|sort:date/dspace-tech/dOno8dXeKns/5SaYem9CBAAJ

Also it looks like for Dspace 6.2 issue dates are shown as ranges. Does 
anyone know how to backport this feature to 5.X ?

Thanks

El miércoles, 6 de diciembre de 2017, 11:09:51 (UTC+1), Johan Engelbrecht 
escribió:
>
> On the first page of our institutional repository, the summary of the 
> dates issued in the bottom right hand corner is limited to the last 10 
> years only. How do I increase this?
>

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[dspace-tech] embargo

[Manjunath Sajjan]

 I would like to know even if it is possible to change the date of an
embargo on an item after that it is submitted. And add/remove embargo date.
How to achieve these?.




__

Best Regards,
Manjunath Sajjan

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Re: [dspace-tech] Re: DSpace Developer Show and Tell: DSpace and Docker - May 15, 2018 at 15:00 UTC

[Vinicius Assef]

Thank you for this reminder.

I'm particularly interested in docker and DSpace.



On 14 May 2018 at 15:12, Terry Brady  wrote:
> This is a reminder that the DSpace Developer Show and Tell will take place
> tomorrow.
>
> The topic for this month is DSpace and Docker.  See the details below.
>
> Terry
>
> On Wed, May 2, 2018 at 8:16 AM, Terry Brady 
> wrote:
>>
>> The next DSpace Developer Show and Tell will take place on May 15, 2018 at
>> 15:00.  The focus of the meeting will be developing and testing DSpace using
>> Docker.
>>
>> Agenda
>>
>> DSpace and Docker – Pascal Becker
>> Oracle Testing Using Docker – Tom Desair
>>
>> See the following page for details.
>>
>>
>> https://wiki.duraspace.org/display/DSPACE/Dev+Show+and+Tell+-+May+15%2C+2018+-+1500UTC
>>
>> Terry
>>
>> --
>> Terry Brady
>> Applications Programmer Analyst
>> Georgetown University Library Information Technology
>> https://github.com/terrywbrady/info
>> 425-298-5498 (Seattle, WA)
>
>
>
>
> --
> Terry Brady
> Applications Programmer Analyst
> Georgetown University Library Information Technology
> https://github.com/terrywbrady/info
> 425-298-5498 (Seattle, WA)
>
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