Hi Simone,this was my fault. My first checkout didn't compile, so I checked out Geoserver a second time, but this time I fetched the trunk as you suspected. Now I have checked out and compiled Geoserver 2.1 beta1. As I realised, I need this release, because I have to add a wms data source and this functionality is only available with 2.1.
When I added the layer, It worked as expected.But since you asked, what I was trying to do. I added a wms data source and selected the dop layer. Then I wanted to see, if I configured it right. In order to do so, I selected the GeoWebCache/OpenLayers functionality (Services -> GWC -> A list of all layers -> Openlayers, EPSG:4326 or 900913, png, jpeg). Whenever I zoomed in or out, I got this error instead of the imagefile(s) from the wms. Actually I'm trying to find out, where and how the request (in this case, Openlayers sends) is transformed from http-something to a local file (/cache/gwc/<layername>/EPSG_XXXX_<zoom>/...jpeg).
Regards, Jo Am 29.11.2010 23:09, schrieb Simone Giannecchini:
Ciao Joachim,the direct raster rendering path has been committed on trunk only, therefore it looks rather strange to me that you are able to use it on 2.0.2. So, yeah, please double check your steps, since I think you have downloaded trunk's source code.Aside from that, can you tell us more about what you are trying to do with regards to geoserver. It might worth investigating this error anyway.Ciao, Simone. ------------------------------------------------------- === Notice that our office phone number has recently changed! Please, update your records! === Ing. Simone Giannecchini GeoSolutions S.A.S. Founder Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 mob: +39 333 8128928 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/simonegiannecchini http://twitter.com/simogeo -------------------------------------------------------2010/11/29 Joachim Kullmann <[email protected] <mailto:[email protected]>>Hi, I have checked out and imported version 2.0.2 of Geoserver like in the quickstart document (http://docs.geoserver.org/stable/en/developer/quickstart/index.html). Now I have this Geoserver running on Windows 7 in Eclipse 3.5. Everything worked fine, until I added a wms connection store and a layer. Under services -> gwc -> a list of all layers I tried to display the layer using the OpenLayers functionality. On every zoom, I get an exception "error rendering coverage on the fast path". [code] org.geoserver.platform.ServiceException: Error rendering coverage on the fast path at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:277) at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:198) at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:1) at org.geoserver.wms.GetMap.run(GetMap.java:461) at org.geoserver.wms.GetMap.run(GetMap.java:110) at org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:217) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) ... Caused by: org.geoserver.platform.ServiceException: java.lang.NullPointerException at org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:764) at org.geoserver.wms.map.RenderedImageMapOutputFormat.produceMap(RenderedImageMapOutputFormat.java:275) ... 148 more Caused by: java.lang.NullPointerException at org.geotools.coverage.grid.GeneralGridEnvelope.<init>(GeneralGridEnvelope.java:199) at org.geotools.coverage.grid.GridCoverageFactory.create(GridCoverageFactory.java:512) at org.geotools.coverage.grid.GridCoverageFactory.create(GridCoverageFactory.java:455) at org.geotools.map.WMSCoverageReader.getMap(WMSCoverageReader.java:276) at org.geotools.map.WMSCoverageReader.read(WMSCoverageReader.java:257) at org.geoserver.wms.map.RenderedImageMapOutputFormat.readBestCoverage(RenderedImageMapOutputFormat.java:995) at org.geoserver.wms.map.RenderedImageMapOutputFormat.directRasterRender(RenderedImageMapOutputFormat.java:732) ... 149 more ERROR [geowebcache.GeoWebCacheDispatcher] - Problem communicating with GeoServernull http://localhost:8080/geoserver/gwc/service/wms [/code] Any ideas what this means? Regards, Jo-- Mit freundlichen Grüßen / Kind regardsJoachim Kullmann Dipl.-Inf. (FH) Kompetenzzentrum für Innovative Informationssysteme c/o Fachhochschule Bingen / University of applied sciences Bingen Berlinstraße 109 55411 Bingen Tel: +49 (0) 6721/409-200 Email: [email protected] <mailto:[email protected]> Internet: http://iis.fh-bingen.de/ ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] <mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/geoserver-users
-- Mit freundlichen Grüßen / Kind regards Joachim Kullmann Dipl.-Inf. (FH) Kompetenzzentrum für Innovative Informationssysteme c/o Fachhochschule Bingen / University of applied sciences Bingen Berlinstraße 109 55411 Bingen Tel: +49 (0) 6721/409-200 Email: [email protected] Internet: http://iis.fh-bingen.de/
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