[Building Sakai] Error uploading resources

Thu Apr 2 02:07:30 PDT 2009

Hi Steve, I've done this, but I cant' access the resources I already had :(,
if i upload a new one, it works great.
I enabled convertToFile at org.sakaiproject.content.api.ContentHostingService<%23convertToFile at org.sakaiproject.content.api.ContentHostingService>=
true , but i think that it didn't convert the resources...
This is the error i have when i try to read some old resources..

009-04-02 10:56:44,661
TP-Processor11_org.sakaiproject.content.impl.DbContentService)
WARN: : failed to read resource:
/user/215083d2-ae60-4e97-bcd7-0411a7a1079f/Nivel 1_trabajo en equipo_/CONOC
PERSONAL Y DES PROF _3_.ppt len: 136704 : java.io.FileNotFoundException:
xxxxxxxx/webapps/sakai/content (Is a directory) (2009-04-02 10:58:24,853
TP-Processor6_org.sakaiproject.content.impl.DbContentService)

I've also replaced the
bodyPath at org.sakaiproject.content.api.ContentHostingService
= ${sakai.home}content/ for ${sakai.home}*/*content/ is this ok, right?

Any ideas?

Best!

On Wed, Apr 1, 2009 at 7:55 AM, Steve Swinsburg <s.swinsburg at lancaster.ac.uk
> wrote:

> Ok great, and yes to store on the filesystem, in sakai.properties you want
> these two settings enabled/configured:
> # the file system root for content hosting's external stored files (default
> is null, i.e. store them in the db)
> # see the readme file (2.2.7 File Based Content Hosting) for more details
> bodyPath at org.sakaiproject.content.api.ContentHostingService =
> ${sakai.home}content/
>
> # when storing content hosting's body bits in files, an optional set of
> folders just within the bodyPath -
> # to act as volumes to distribute the files among - a comma separate list
> of folders.  If left out, no volumes will be used.
> # see the readme file (2.2.7 File Based Content Hosting) for more details
> bodyVolumes at org.sakaiproject.content.api.ContentHostingService =
> vol1,vol2,vol3
>
>
> and potentially this one the first time around if you want to convert from
> DB to filesystem when you next start up:
>
> #convertToFile at org.sakaiproject.content.api.ContentHostingService<%23convertToFile at org.sakaiproject.content.api.ContentHostingService>= true
>
>
> cheers,
> Steve
>
> ---
> Steve Swinsburg
> Portal Systems Developer
> Centre for e-Science
> Lancaster University
> Lancaster
> LA1 4YT
>
> email: s.swinsburg at lancaster.ac.uk
> phone: +44 (0) 1524 594870
>
>
>
>
>
>
>
> On 1 Apr 2009, at 11:52, Emiliano Jankowski wrote:
>
> Oh yes! I've checked the files and you are correct! And It is possible to
> not save the documents into the database, and do that in the file system? Is
> it just a config option in sakai?
>
> Thanks!!
>
>
> On Wed, Apr 1, 2009 at 7:48 AM, Steve Swinsburg <
> s.swinsburg at lancaster.ac.uk> wrote:
>
>> Hello,
>> are you storing content in the database as opposed to the filesystem? Is
>> it MySQL? By default MySQL has a 1Mb limit it can store as binary. You need
>> to adjust the max_allowed_packet from 1048576 (ie 1Mb) to be something
>> higher.
>>
>> See here:
>> http://steve-on-sakai.blogspot.com/2008/11/sakai-mysql-and-storing-content-in.html
>>
>> That, or check the memory assigned to your JVM in JAVA_OPTS (post them
>> here) as you are running out of resources:
>>
>> From the Javadoc: ServerOverloadException is thrown whenever a request
>> cannot be completed at this time due to some critical resource of the server
>> being in too short supply.
>>
>>
>> cheers,
>> Steve
>>
>> ---
>> Steve Swinsburg
>> Portal Systems Developer
>> Centre for e-Science
>> Lancaster University
>> Lancaster
>> LA1 4YT
>>
>> email: s.swinsburg at lancaster.ac.uk
>> phone: +44 (0) 1524 594870
>>
>>
>>
>>
>>
>>
>>
>> On 1 Apr 2009, at 11:42, Emiliano Jankowski wrote:
>>
>> Hi there! I'm having an strange error when I try to upload a resource in
>> "My workspace"
>> I've uploaded 4 ppt, when I want to add one more I have " Alerta: Unable
>> to add item: TRABAJO EN EQUIPO (2).ppt" and in catalina.out I have
>>
>>
>> WARN: failed to write file from byte-array to database (2009-04-01
>> 12:35:39,762
>> TP-Processor10_org.sakaiproject.content.impl.DbContentService)
>>
>> org.sakaiproject.exception.ServerOverloadException id=failed to write file
>> from byte-array to database
>>         at
>> org.sakaiproject.content.impl.DbContentService$DbStorage.commitResource(DbContentService.java:1669)
>>
>>         at
>> org.sakaiproject.content.impl.BaseContentService.commitResourceEdit(BaseContentService.java:5450)
>>
>>         at
>> org.sakaiproject.content.impl.BaseContentService.commitResource(BaseContentService.java:5413)
>>
>>         at
>> org.sakaiproject.content.cover.ContentHostingService.commitResource(ContentHostingService.java:519)
>>
>>         at
>> org.sakaiproject.content.tool.ResourcesAction.createResources(ResourcesAction.java:1384)
>>
>>         at
>> org.sakaiproject.content.tool.ResourcesAction.finishAction(ResourcesAction.java:7207)
>>
>>         at
>> org.sakaiproject.content.tool.ResourcesAction.buildMainPanelContext(ResourcesAction.java:4762)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>         at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>>         at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>>         at
>> java.lang.reflect.Method.invoke(Method.java:585)
>>
>>         at
>> org.sakaiproject.cheftool.VelocityPortletPaneledAction.toolModeDispatch(VelocityPortletPaneledAction.java:392)
>>
>> What does it mean? the strange thing is that if i try to upload a txt file
>> for instance, it does ok, with no error.
>>
>>
>> Thanks a lot!
>>
>>
>>
>>
>> --
>> Jankowski Emiliano
>> Lic. en Sistemas
>>
>> http://ejankowski.blogspot.com
>> http://provincianito.blogspot.com/
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>>
>
>
> --
> Jankowski Emiliano
> Lic. en Sistemas
>
> http://ejankowski.blogspot.com
> http://provincianito.blogspot.com/
>
>
>

-- 
Jankowski Emiliano
Lic. en Sistemas

http://ejankowski.blogspot.com
http://provincianito.blogspot.com/
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