topic Re: Silverlight caching question.. in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/silverlight-caching-question/m-p/388462#M10085 <HTML><HEAD></HEAD><BODY><SPAN>Ok I see what the problem is now.&nbsp; I'm getting an Object Reference not set to an instance (MyMap_MouseOver) due to the users mouse being on the map as it loads.&nbsp; How can I prevent this error from occuring?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN></BODY></HTML> Tue, 03 Aug 2010 19:05:17 GMT JoshV 2010-08-03T19:05:17Z Silverlight caching question.. https://community.esri.com/t5/arcgis-api-for-silverlight-questions/silverlight-caching-question/m-p/388461#M10084 <HTML><HEAD></HEAD><BODY><SPAN>Hello All-</SPAN><BR /><BR /><SPAN>I created a basic Silverlight App (version 3.0) about a week ago along with a basic MapService that it consumes.&nbsp; Today I made a different MapService and pointed my Silverlight App to consume that.&nbsp; I then used my machine to access that Silverlight App and it first threw an error because I think it had cached the old mapservice data.&nbsp; Does that sound right?&nbsp; I then Cleared the Cache on that server and on my machine using the </SPAN><A href="http://localhost/ArcGIS/rest/admin">http://localhost/ArcGIS/rest/admin</A><SPAN> and it began working on my machine eventually.&nbsp; Well next I tried it from a different machine in the office and am still getting that error.&nbsp; I do have a clientaccesspolicy.xml file and everything so is there some kind of caching step I missed?</SPAN></BODY></HTML> Tue, 03 Aug 2010 17:44:01 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/silverlight-caching-question/m-p/388461#M10084 JoshV 2010-08-03T17:44:01Z Re: Silverlight caching question.. https://community.esri.com/t5/arcgis-api-for-silverlight-questions/silverlight-caching-question/m-p/388462#M10085 <HTML><HEAD></HEAD><BODY><SPAN>Ok I see what the problem is now.&nbsp; I'm getting an Object Reference not set to an instance (MyMap_MouseOver) due to the users mouse being on the map as it loads.&nbsp; How can I prevent this error from occuring?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN></BODY></HTML> Tue, 03 Aug 2010 19:05:17 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/silverlight-caching-question/m-p/388462#M10085 JoshV 2010-08-03T19:05:17Z