Hi Ivan, I guess you might have some classpath issue, the it.geosolutions.jaiext.colorindexer.CachingColorIndexer is an instance of it.geosolutions.jaiext.colorindexer.ColorIndexer available in the same package inside jai-ext jt-colorindexer jar.
May it be that you have two of those jars around with different versions, like twice in the war, or in the war and in the tomcat libs, or for any obscure reason, in the war and in the jre lib/ext directory? The ColorIndexer interface is jai-ext own, has no relationship with normal JAI, so I don't know off the top of my head how having native versions of JAI would cause the above issue. Cheers Andrea On Wed, Aug 3, 2016 at 11:47 AM, Ivan Grcic <[email protected]> wrote: > Hi everybody, > > recently we installed native Java JAI+ImageIO libs (new MapFish > version requires it), and since then we are getting Exceptions for > PNG8 Image format (PNG works just ok) > > > <ServiceException> > java.lang.IllegalArgumentException: ColorIndexer - Parameter value`s > class (it.geosolutions.jaiext.colorindexer.CachingColorIndexer) is not > an instance of the parameter class > (it.geosolutions.jaiext.colorindexer.ColorIndexer) for parameter > "Indexer". ColorIndexer - Parameter value`s class > (it.geosolutions.jaiext.colorindexer.CachingColorIndexer) is not an > instance of the parameter class > (it.geosolutions.jaiext.colorindexer.ColorIndexer) for parameter > "Indexer". > </ServiceException> > > Is Geoserver still expected to work normal with Native JAI/ImageIO > libs, or one has to make a switch to Community JAI-Ext Version in > order everything to work fine? > > We are currently still using Geoserver v2.8, as few important issues > still prevents us to upgrade to v2.9. > > Thank you! > > Kind regards, > Ivan > > > ------------------------------------------------------------------------------ > _______________________________________________ > Geoserver-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > -- == 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 di Montramito 3/A 55054 Massarosa (LU) 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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