Paul Austin President/CEO Revolution Systems Inc. +1 (604) 288-4304 x201 www.revolsys.com
On Mon, Apr 6, 2009 at 9:44 AM, Paul Austin <paul.aus...@revolsys.com>wrote: > I am using the RestletFrameworkServlet with the SpringBeanRouter to serve > up resources. The resource in question will return a static file within a > web application. > > I noticed that the images on a web page served by this resource return the > incorrect image. So added a log statement in the init method and in the > represent method. This debug prints out the instance of the resource and the > image being requested. As you can see from below the same resource instance > is being used multiple times (@99bc71) and in the last few you can see that > there is a threading issue as two requests overlap and the request for the > blu_top.gif image is actually returning the crumbs.gif image. > > According to the docs resources are not shared so don't have to be thread > safe (i.e. can contain state). > > Does restlet re-use the same resource instance for multiple requests in the > same thread? What happens if the browser uses a persistent HTTP connection? > > com.revolsys.restlet.staticwarresou...@e9df24: > http://localhost:8080/ws/css/bcgov.css > com.revolsys.restlet.staticwarresou...@38e7bb: > http://localhost:8080/ws/scripts/ws.js > com.revolsys.restlet.staticwarresou...@e9df24:/css/bcgov.css > com.revolsys.restlet.staticwarresou...@38e7bb:/scripts/ws.js > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/bc_sun_logo_horiz.gif > com.revolsys.restlet.staticwarresou...@99bc71 > :/images/bc_sun_logo_horiz.gif > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/icon_help.gif > com.revolsys.restlet.staticwarresou...@99bc71:/images/icon_help.gif > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/left_blue_arrow.gif > com.revolsys.restlet.staticwarresou...@99bc71:/images/left_blue_arrow.gif > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/nav_grey_bottom.gif > com.revolsys.restlet.staticwarresou...@99bc71:/images/nav_grey_bottom.gif > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/blue_top.gif > com.revolsys.restlet.staticwarresou...@99bc71: > http://localhost:8080/ws/images/crumbs.gif > com.revolsys.restlet.staticwarresou...@99bc71:/images/crumbs.gif > com.revolsys.restlet.staticwarresou...@99bc71:/images/crumbs.gif > > > > > Paul Austin > President/CEO > Revolution Systems Inc. > > +1 (604) 288-4304 x201 > www.revolsys.com > ------------------------------------------------------ http://restlet.tigris.org/ds/viewMessage.do?dsForumId=4447&dsMessageId=1563029
