Hi Justin, had a very quick look, it seems like a gray image and no colormap was supplied for it? A bug nevertheless, would be nice if you could open a ticket with enough data to reproduce the issue.
We are progressively abandoning support for native JAI btw (as we cannot do anything about some of its bugs), that might be part of the problem. Cheers Andrea On Thu, Nov 12, 2015 at 7:33 PM, Justin Deoliveira <jdeol...@gmail.com> wrote: > Hi folks, > > I’m working on a project where GeoServer is serving up a mosaic of > Geotiffs and I’m running into some issues. > > First off, the server is running version 2.8.0 and the mosaic renders but > when zooming into higher resolutions ImageWorker starts to throw > exceptions. Here is the stack trace, which seems to be a simple index out > of bounds exception: > > > https://gist.github.com/jdeolive/21578d8307659ea88d96#file-2-8-0-stack-trace > > So my first inclination was to upgrade to the latest 2.8.x, and when > looking at that line of code I noticed that it had been addressed. But when > I deploy the 2.8.x snapshot the mosaic no longer renders at all, with the > following exception: > > > https://gist.github.com/jdeolive/21578d8307659ea88d96#file-2-8-x-stack-trace > > So… for now what I’ve done is reverted back to 2.8.0 but back ported the > patch that adds the size check: > > > https://gist.github.com/jdeolive/21578d8307659ea88d96#file-imageworker-java > > And with that the mosaic renders, at all zooms. > > Not sure if it is a configuration issue on my end or a bug but thought I > would post here first. The raster masters can let me know if they want me > to throw this into a bug report. > > Some additional info: > > gdalinfo on one of the mosaic tiles: > > https://gist.github.com/jdeolive/21578d8307659ea88d96#file-gdalinfo > > System info: > > - Linux 64 bit > - Oracle Java 7 / Tomcat 7 with native JAI extensions installed > > Let me know if I can provide any more info. > > -Justin > > > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > GeoTools-Devel mailing list > GeoTools-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geotools-devel > > -- == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003* Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. -------------------------------------------------------
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