Re: [Geoserver-users] Strange JPEG tile problem with Geoserver 2.0.0

[Jon B. <man...@go...>]

Hi,

I've just installed JAI into my JDK and I'm still getting the same problem
with tiling.  I also tried disabling native acceleration.

Jon

2009/10/29 Justin Deoliveira <jde...@op...>

> Hi Jon,
>
> I have never seen this error in particular but i have seen some weird
> issues lately with JPEG and tiling. It had to do with native acceleration
> being turned on (due to the configuration option being set) when the native
> jai libs were actually not around.
>
> So first question is are you using native jai? And is the native
> acceleration option set?
>
> Andrea, Simone, or one of the other raster experts can better comment
> though.
>
> @Andrea: Did that bug you fixed for the blank tile issue with jpeg make it
> into 2.0?
>
> Jon Britton wrote:
>
>> Hi,
>>
>> I've recently installed GeoServer 2.0.0 on my newly installed Windows 7
>> and I've encountered a strange problem.
>>
>> When I preview a raster layer in OpenLayers and switch the tiled mode the
>> layer doesn't load, but if I zoom in a bit I get a strange tiling problem as
>> seen in the image below:
>>
>> http://tinypic.com/r/15oaqsh/4
>>
>> This problem only occurs when the image is in JPEG format, GIF and PNG
>> seem to work fine!
>>
>> Is this a known bug or just a problem with my installation?
>>
>> Thanks!
>>
>> Jon
>>
>>
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>
> --
> Justin Deoliveira
> OpenGeo - http://opengeo.org
> Enterprise support for open source geospatial.
>