Re: [Geoserver-users] (no subject)
On Tue, Nov 12, 2013 at 7:00 PM, Hartmut Noack zettber...@linuxuse.dewrote: Hello geoserver-people, I am about to implement some integration of geoserver with a Wordpress-page and have made first progress. It is all UI-Stuff and WP-pages shall display layers in Gmaps. Now, that the thing starts to work, many questions arise. I try to solve them by the good old RTFM but t be perfectly honest the f ahhhmmm friendly manual reaches its limits quite fast. So maybe you can help: 1.) I have to have some more Labels in the Webinterface. I managed it to get a new Page using wicket and maven, it works OK, though I had to find out a lot with trial/error, since http://docs.geoserver.org/2.1.0/developer/programming-guide/wicket-pages/index.html ... is a bit spartan. So maybe you could help. The developer guide is really incomplete, it is assumed that people can learn from code (just like all geoserver devs did), mostly because nobody ever wanted to sponsor work to build a larger dev docs. is there something like a reference for commands, categories and the like for programming modules with wicket in geoserver? None. for instance: property name=category ref=someCategory/ What can someCategory be? I *think* it could point to the section of the page, that shall display the label. Is there a list of valid category-names somewhere? In the spring application context files, but you can add yours too. 2.) Is there really no way to upload a Shapefile or files in general in the Web-Interface? I have made a small uploader myself but it seems clumsy to upload a file and then select its adress with dozens of clicks in the Stores-tools. Nope, there is no such a thing. Mostly because it has never been sponsored, if I had to write one I'd look into plupload (http://plupload.com/), since containers would deny large upload anyways (where large is often as small as 2MB) 3.) I see lots of performance issues and they seem hard to debug. We run geoserver on a Debian64 GNU/Linux with but 1Gig Ram and a 2-core CPU, is that not enough? What would you recommend? I have told Tomcat to allow 512MB Ram for its applications, still geoserver reacts slow and sometimes crashes altogether. Some of these crashes where due to bugs in my module, but now, that the module does as planned and most operations work normal, we still got timeouts and the like. I would double the RAM, but besides that, normally the problem is with data not being setup for web serving. See http://www.slideshare.net/geosolutions/gs-steroids-sgiannecfoss4g20130103 for some suggestions. That said, certainly 2GB/2core is a setup suitable only for light load. Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it 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 --- -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] GEOSERVER_DATA_DIR upgrade - REST not enabled
Hi list, I have a GEOSERVER_DATA_DIR that I have upgraded from V2.0 to V2.4.0. Any attempt to access http://localhost:8080/geoserver/rest gives a 404 error. If I remove my data dir and use the default in the WAR file, then http://localhost:8080/geoserver/rest works OK. This leads me to the assumption that the upgrade process is not enabling REST correctly. What do I need to modify in my upgraded data dir to enable REST? Thanks, Chris -- Chris Morgan Director of Information Technology Lynx Information Systems Ltd Tel: +44 (0)20 8780 2634 Email: ch...@lynxinfo.co.uk Web: http://www.lynxinfo.co.uk Lynx Information Systems Ltd 93-99 Upper Richmond Rd London SW15 2TG United Kingdom Web: http://www.lynxinfo.co.uk Email: l...@lynxinfo.co.uk Tel: +44 (0)20 8780 2634 Fax: +44 (0)20 8780 0931 Registered in England Number 2454130 VAT Number GB 561 8979 88 Incoming and outgoing emails are checked for viruses by Sophos AntiVirus. This email may contain confidential information which is intended for the named recipient(s) only. If you are not the named recipient you should not take any action in relation to this email, other than to notify us that you have received it in error. -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GEOSERVER_DATA_DIR upgrade - REST not enabled
I guess you need to update the rest.properties file inside the GEOSERVER_DATA_DIR. This file controls the Rest access constraints. http://docs.geoserver.org/latest/en/user/security/rest.html == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Alessio Fabiani @alfa7691 Founder/Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 331 6233686 http://www.geo-solutions.it http://twitter.com/geosolutions_it --- On Wed, Nov 13, 2013 at 1:45 PM, Chris Morgan ch...@lynxinfo.co.uk wrote: Hi list, I have a GEOSERVER_DATA_DIR that I have upgraded from V2.0 to V2.4.0. Any attempt to access http://localhost:8080/geoserver/rest gives a 404 error. If I remove my data dir and use the default in the WAR file, then http://localhost:8080/geoserver/rest works OK. This leads me to the assumption that the upgrade process is not enabling REST correctly. What do I need to modify in my upgraded data dir to enable REST? Thanks, Chris -- Chris Morgan Director of Information Technology Lynx Information Systems Ltd Tel: +44 (0)20 8780 2634 Email: ch...@lynxinfo.co.uk Web: http://www.lynxinfo.co.uk Lynx Information Systems Ltd 93-99 Upper Richmond Rd London SW15 2TG United Kingdom Web: http://www.lynxinfo.co.uk Email: l...@lynxinfo.co.uk Tel: +44 (0)20 8780 2634 Fax: +44 (0)20 8780 0931 Registered in England Number 2454130 VAT Number GB 561 8979 88 Incoming and outgoing emails are checked for viruses by Sophos AntiVirus. This email may contain confidential information which is intended for the named recipient(s) only. If you are not the named recipient you should not take any action in relation to this email, other than to notify us that you have received it in error. -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GeoWebCache into Leaflet.js
Hi Robert, Comparing that to my own gridset, it's pretty much identical. The only two differences are: You have an extra zoom-out level (1:20million?), and your bounding box has probably been automatically generated. Mine is here: gridSets gridSet nameUK_OSGB/name srs number27700/number /srs extent coords double0.0/double double0.0/double double70.0/double double130.0/double /coords /extent alignTopLeftfalse/alignTopLeft resolutions double2800.0/double double1400.0/double double700.0/double double350.0/double double175.0/double double84.0/double double42.0/double double21.0/double double11.2/double double5.6/double double2.8/double double1.4/double double0.7/double double0.35/double double0.14/double double0.07/double /resolutions metersPerUnit1.0/metersPerUnit pixelSize2.8E-4/pixelSize scaleNames stringUK_OSGB:0/string stringUK_OSGB:1/string stringUK_OSGB:2/string stringUK_OSGB:3/string stringUK_OSGB:4/string stringUK_OSGB:5/string stringUK_OSGB:6/string stringUK_OSGB:7/string stringUK_OSGB:8/string stringUK_OSGB:9/string stringUK_OSGB:10/string stringUK_OSGB:11/string stringUK_OSGB:12/string stringUK_OSGB:13/string stringUK_OSGB:14/string stringUK_OSGB:15/string /scaleNames tileHeight256/tileHeight tileWidth256/tileWidth yCoordinateFirstfalse/yCoordinateFirst /gridSet So there's probably nothing wrong with your gridset (mine works fine at least). It certainly appears from your error that your application is using a different gridset (mine was doing similar things when they weren't identical). My javaScript declaration (not leaflet): resolutions: [2800,1400,700,350,175,84,42,21,11.2,5.6,2.8,1.4,0.7,0.35,0.14,0.07], Maybe leaflet is doing something it shouldn't be? Regards, Jonathan Jonathan Moules GIS Analyst Programmer, Corporate GIS, Warwickshire County Council Tel: +44 (0)1926 412588, (Internal: 2588) On 8 November 2013 15:20, Langford, Robert robert.langf...@salford.gov.ukwrote: All, I’m having problems with GeoWebCache, I have a Leaflet.js web mapping site using Proj4Leaflet which consumes 2 WMS feeds from Geoserver (2.3.3), both are Layer Groups (one base mapping the other is data) and everything displays fine when I’m not using GWC. When I enable caching on the base mapping Layer Group I get two different results at different zoom levels: 1. At zoom levels 5, 6, 8 9: I get “geowebcache-cache-result: HIT”. However the images are misaligned/offset to the non-cached layers 2. At zoom levels 7, 10, 11, 12, 13 14: I get “geowebcache-cache-result: MISS” and “geowebcache-miss-reason: request does not align to grid(s) 'Ordnance_Survey_National_Grid'”. Because the cache isn’t used the layers align correctly I have created a custom Gridset for this and it is British National Grid, EPSG:27700 (full specification at the foot of the email). I’m really confused as the resolutions that I’ve defined in my web app exactly match the Gridset below and I can’t work out if I’ve got a problem with the Gridset or something in the Leaflet code. If anyone could shed any light on this matter or point me in the right direction to troubleshoot it I’d greatly appreciate it. Please let me know if any further information is required. Kind regards, Rob gridSet name*Ordnance_Survey_National_Grid*/name srs number*27700*/number /srs extent coords double*1346.748175220855*/double double*7097.996956234318*/double double*671066.5126380573*/double double*1230202.1293903186*/double /coords /extent alignTopLeft*false*/alignTopLeft resolutions double*5600.0*/double double*2800.0*/double double*1400.0*/double double*700.0*/double double*350.0*/double double*175.0*/double double*84.0*/double double*42.0*/double double*21.0*/double double*11.2*/double double*5.6*/double double*2.8*/double double*1.4*/double double*0.7*/double double*0.35*/double double*0.14*/double double*0.07*/double /resolutions metersPerUnit*1.0*/metersPerUnit pixelSize*2.8E-4*/pixelSize scaleNames string*Ordnance Survey National Grid:0*/string string*Ordnance Survey National Grid:1*/string string*Ordnance Survey National Grid:2*/string string*Ordnance Survey National Grid:3*/string string*Ordnance Survey National Grid:4*/string string*Ordnance Survey National Grid:5*/string string*Ordnance Survey National Grid:6*/string
Re: [Geoserver-users] (no subject)
First of all: sorry for omitting the subject Thunderbird is not top-notch for lists I guess... Am 13.11.2013 10:14, schrieb Andrea Aime: On Tue, Nov 12, 2013 at 7:00 PM, Hartmut Noack zettber...@linuxuse.dewrote: Hello geoserver-people, I am about to implement some integration of geoserver with a Wordpress-page and have made first progress. It is all UI-Stuff and WP-pages shall display layers in Gmaps. Now, that the thing starts to work, many questions arise. I try to solve them by the good old RTFM but t be perfectly honest the f ahhhmmm friendly manual reaches its limits quite fast. So maybe you can help: 1.) I have to have some more Labels in the Webinterface. I managed it to get a new Page using wicket and maven, it works OK, though I had to find out a lot with trial/error, since http://docs.geoserver.org/2.1.0/developer/programming-guide/wicket-pages/index.html ... is a bit spartan. So maybe you could help. The developer guide is really incomplete, it is assumed that people can learn from code (just like all geoserver devs did), mostly because nobody ever wanted to sponsor work to build a larger dev docs. Thanks for the clarification. I am about to rewrite this page. Update and extent that is, for my own needs. Maybe I could send it to the team so the docs could be enhanced here a bit. is there something like a reference for commands, categories and the like for programming modules with wicket in geoserver? None. for instance: property name=category ref=someCategory/ What can someCategory be? I *think* it could point to the section of the page, that shall display the label. Is there a list of valid category-names somewhere? In the spring application context files, but you can add yours too. Thanks for the hint, I found some and will apply the good old trial/error 2.) Is there really no way to upload a Shapefile or files in general in the Web-Interface? I have made a small uploader myself but it seems clumsy to upload a file and then select its adress with dozens of clicks in the Stores-tools. Nope, there is no such a thing. Mostly because it has never been sponsored, if I had to write one I'd look into plupload (http://plupload.com/), since containers would deny large upload anyways (where large is often as small as 2MB) OK, so I stick with my own uploader 3.) I see lots of performance issues and they seem hard to debug. We run geoserver on a Debian64 GNU/Linux with but 1Gig Ram and a 2-core CPU, is that not enough? What would you recommend? I have told Tomcat to allow 512MB Ram for its applications, still geoserver reacts slow and sometimes crashes altogether. Some of these crashes where due to bugs in my module, but now, that the module does as planned and most operations work normal, we still got timeouts and the like. I would double the RAM, but besides that, normally the problem is with data not being setup for web serving. See http://www.slideshare.net/geosolutions/gs-steroids-sgiannecfoss4g20130103 for some suggestions. The plan is, to present up to 6-7 relatively simple layers on one map at a time using Google maps. For starters, that is. If all goes well, the project could grow almost indefinitely. Most of it shall be vector-data but we've got sattelite-pictures in the pipeline too. As of now we use gwc/service/gmaps to deliver Shapefiles made with QGis(some with ESRI will be involved too). We constantly have performance-issues especially the Your session timed out - thing. In most cases stop/start using tomcat manager wont help and I have to restart using init.d/tomcat restart to revive geoserver. Tomcats garbage collector shows memory leaks frequently. I simply cannot believe, that this is only due to our weakish hardware. Especially, because I see similar problems in my local install that runs on a CoreI5 with 8Gigs of Ram. We have 4 relatively simple Shapefiles loaded so far Could it help to: 1.) delete the samples(tiger etc) 2.) disable everything but WMS ? That said, certainly 2GB/2core is a setup suitable only for light load. We already asked the hoster for conditions regarding upgrades... Thanks again your help is most appreciated :-) HZN Cheers Andrea -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SRS advertised in capabilities document (with possible funding)??
Hi, WMS side is handled already. By default the long SRS/CRS list is advertised but it can be made shorter. Try http://demo.opengeo.org/geoserver/wms?service=WMSversion=1.3.0request=GetCapabilities However, you are right with WFS and Geoserver advertises only DefaultSRS http://demo.opengeo.org/geoserver/wms?service=WFSversion=1.1.0request=GetCapabilities It would be useful to have a short OtherSRS if WFS clients could make a selection list based on that. WFS 1.0.0 standard supports only default SRS so there is no place for OtherSRS in GetCapabilities with that version so we must be talking about WFS = 1.1.0. I believe that WFS standard mandates that what is advertised in the GetCapabilities must be usable. I think it is compliant that Geoserver offers a support for using other SrsNames in WFS 1.1.0 and also in WFS 1.0.0 even this possibility is not advertised in GetCapabilities. But as I said, having an OtherSRS list would be an improvement. Are you after a common list for the whole WFS service or a per feature type setting for OtherSRS? -Jukka Rahkonen- Brent Wood wrote: This has been discussed before, but I'm not aware of any solution. Several WMS/WFS client applications present users with a list of available SRS determined from the capabilities document - if there are no alternatives listed, then only the default SRS is available. Geoserver does NOT provide the list of supported SRS in the capabilities doc (which I think makes it non-compliant with the spec? eg: 7.2.4.6.7 of the WMS spec) I'm aware of earlier discussions that including some 5000 CRS's in every layer creates a bloated document I agree in principle. However, to solve one of the problems we have encountered in our migration fom mapserver to Geoserver, is it possible to allow Geoserver to advertise specified CRS's in the capabilities document? So the admin menu lets some CRS's be identified selected to be so advertised. This would not preclude unadvertised CRS's being supported as well, but I think does address this issue. If this is considered viable, I have access to some funding which could pay for it to be implemented. -- DreamFactory - Open Source REST JSON Services for HTML5 Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471iu=/4140/ostg.clktrk ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
