On Fri, Oct 7, 2011 at 2:31 PM, John Brisbin <[email protected]> wrote: > G'Day all, > > We're running into some serious performance problems on a very low > traffic/low load site (eg: > http://atlas.track.gov.au/geoexplorer/viewer#maps/13)
This link just never returns anything to me > Looking at the GeoServer logs, I can see stacks of this sort of thing > every time one of the mapviewers (like the above) gets called: > >>>> > 2011-10-07 12:11:16,067 DEBUG [org.geoserver.web] - cannot convert url: > jar:file:/usr/local/tomcat/webapps/geoserver/WEB-INF/lib/web-core-2.1-SNAPSHOT.jar!/org/geoserver/web/js/jquery-1.2.6.min.js > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2011-10-07 12:11:16,068 DEBUG [org.geoserver.web] - cannot convert url: > jar:file:/usr/local/tomcat/webapps/geoserver/WEB-INF/lib/web-core-2.1-SNAPSHOT.jar!/org/geoserver/web/js/jquery.inline-info.js > to file (URI is not hierarchical), falling back to the inputstream for > polling > <<<< So you're saying that map viewer is trying to get the jquery embedded inside GeoServer? Why can't you use an external one, or place jquery in the www folder? > I googled the generic error and got not much from GeoServer, but a very > interesting reference here: > http://apache-wicket.1842946.n4.nabble.com/IResourceSettings-setUseTimestampOnResources-true-and-performance-td3057946.html Here: https://issues.apache.org/jira/browse/WICKET-3194 it says the issue has been fixed in Wicket 1.5, but we're still using Wicket 1.4 If anybody is intersted the upgrade to 1.5 could be attempted on trunk, towards the 2.2.0 series, as for trying on 2.1.x, uh, not sure, there probably will be some api changes and we'll have to perform careful hand testing of the whole UI to make sure we have no regressions... Btw, just for the kicks I tried to change the trunk dependencies towards 1.5.1... there are more than 300 compile errors just in the web-core module... not an easy upgrade it seems... Cheers Andrea -- ------------------------------------------------------- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ------------------------------------------------------- ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
