GeoSolutions has been using jai-ext enabled for years now, reporting and fixing issues related to it. Not everyone has the tech knowledge to work against raster operators, but anyone interested in helping the project can open a report with a sample dataset and request to reproduce the problem. I suggest anyone finding problems to do the same, trying the latest release first, as disabling jai-ext might not be available for much longer (if/when ImageN, hhd JAI replacement, and jai-ext, merge)
Cheers Andrea Il mer 24 lug 2019, 23:25 Nuno Oliveira <nuno.olive...@geo-solutions.it> ha scritto: > Most? of the JAI-EXT experts are on holidays until next week ... maybe you > will get some feedback then :) > > On Wed, 2019-07-24 at 19:06 +0000, Shin, Joseph wrote: > > I think the JAVA 11 breaks native JAI so disabling the JAI-EXT is not an > option when running geoserver on JAVA 11. > > Has anyone install geoserver on JAVA 11 without any issue with slow running > WMS GetMap request? > > > Joseph Shin > Software Developer Advisor > > T 619.881.2471 | M 858.444.7659joseph.s...@gdit.com > 1615 Murray Canyon Rd. #600 > San Diego, CA 92108www.gdit.com > > > > "We are what we repeatedly do. Excellence, then, is not an act, but a habit." > - Aristotle > > > -----Original Message----- > From: vfonseca [mailto:vfonse...@gmail.com <vfonse...@gmail.com>] > Sent: Wednesday, July 24, 2019 01:30 AM > To: geoserver-users@lists.sourceforge.net > Subject: Re: [Geoserver-users] GeoServer 2.15.1 - WMS GetMap request taking > extreme long time > > > Glad to hear! it may help others! > I've never enabled jai-ext, because it gave me a lot of errors, and huge > memory consumption...often leading geoserver to an halt!! > > I've noticed a section "*Outdated*: install native JAI and ImageIO > extensions" in Geoserver Manual. > https://docs.geoserver.org/latest/en/user/production/java.html#outdated-install-native-jai-and-imageio-extensions > > > Shin, Joseph wrote > > > java version "1.8.0_211" > > Profiling the JVM, I've located the issue to be in the JAI-EXT. > > With 2.15.1 upgrade, the JAI-EXT operations are enabled by default and > disabling seem to greatly improve the performance of WMS GetMap request. > With JAI-EXT enabled, a sample WMS GetMap request took about 15 minutes. > With JAI-EXT disabled, the same sample WMS GetMap request took about > 10 seconds. > > > > > Joseph Shin > Software Developer Advisor > > T 619.881.2471 | M 858.444.7659 > > > > Joseph.Shin@ > > > > 1615 Murray Canyon Rd. #600 > San Diego, CA 92108www.gdit.com > > > > "We are what we repeatedly do. Excellence, then, is not an act, but a > habit." - Aristotle > > -----Original Message----- > From: vfonseca [mailto: > > > > vfonsecaz@ > > > > ] > Sent: Tuesday, July 23, 2019 03:15 PM > To: > > > > geoserver-users@.sourceforge > > > > Subject: Re: [Geoserver-users] GeoServer 2.15.1 - WMS GetMap request > taking extreme long time > > Looks like a JAI tile recycling problem. > > Try disabling tile recycling in JAI options. > > Which Java version BTW > > > Shin, Joseph wrote > > > Yes, I see bunch of following messages and it looks like all most all > time being taken to service up the WMS GetMap request is spent in the > “org.geoserver.jai” processing: > > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 3,572,820, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 562,100, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, > banks: > 96,771,132, arrayLength: {3} > > > > > > > > -- > Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html > > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to this > list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > Geoserver-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/geoserver-users > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to this > list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > Geoserver-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/geoserver-users > > -- > Regards, > Nuno Oliveira > == > GeoServer Professional Services from the > experts! > Visit http://goo.gl/it488V for more information. > == > > Nuno Miguel Carvalho Oliveira > @nmcoliveira > Software Engineer > > GeoSolutions S.A.S. > Via di Montramito 3/A > 55054 Massarosa (LU) > Italy > phone: +39 0584 962313 > fax: +39 0584 1660272 > http://www.geo-solutions.ithttp://twitter.com/geosolutions_it > > ------------------------------------------------------- > > Con riferimento alla normativa sul trattamento dei dati > personali (Reg. 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If you > have received this email by mistake, please notify > us immediately by telephone or e-mail. > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > Geoserver-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geoserver-users >
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
