Hi Scott,

I followed the instructions, but get this:

Exception: null
java.lang.NullPointerException
        at 
org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:214)
        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:597)
        at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:183)

Thank you very much for your help,

A.


2011/9/23 Scott Thurston <scott.thurs...@noaa.gov>:
> Hello Antonio,
>
> Are you able to install your own JDK and configure your environment to use
> it to build, install and run DSpace?  Your $JAVA_HOME should point to the
> new JDK.
>
> If you have downloaded the jai_imageio JAR file for your system, you can
> unzip it to extract the installer "jai_imageio*.bin".  The installer is a
> shell script that contains the binary installer image at the end of the
> file.  Search the installer for the "tail" command, which looks like this in
> my installer:
>
> tail +215 $0 > $outname
>
> I was able to get the installer to work by following these steps:
>
> 1. tail -n +215 jai_imageio-1_1-lib-linux-amd64-jdk.bin >
> $JAVA_HOME/jai_installer
> 2. cd $JAVA_HOME
> 3. ./jai_installer
>
> Those steps should install the JAI ImageIO library in your JDK.
>
> I hope that is helpful.
>
> Regards,
> Scott
>
> On 9/22/2011 10:27 PM, neocalde...@gmail.com wrote:
>>
>> Hi, how do you do?
>>
>> Sorry to contact you directly.
>>
>> About: "UPDATE: I resolved the problem This Afternoon. The solution is to
>> JAI ImageIO install the library in the JDK itself. In my case I do not
>> Have permissions to update the system's JDK so I installed my own JDK
>> and Then installed the ImageIO library there. I rebuilt my using DSpace
>> JDK own filtering and verified That dog now produces half thumbnail
>> images for a PDF file ".
>>
>> Do you have any guidance or howto?
>>
>> Thank you very much for your response.
>
> --
> Scott Thurston                  scott.thurs...@noaa.gov
> NOAA / NGDC / WDC               http://www.ngdc.noaa.gov/
> Marine Geology&  Geophysics     303-497-4411 (phone)
> 325 Broadway E/GC3              303-497-6513 (fax)
> Boulder, CO 80305-3337
>
>



-- 
Antonio Calderón - Calderón Cardona Ltda.

<http://calderoncardona.com> | <http://ventura-systems.net>

*Proudly running Debian GNU/Linux.

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