Hi everyone, My problem got solved. Thanks a lot for pointing me in the right direction. For all newbies lime me, I think I should document how this thing worked. The link that contains all the details for Flash Player 10 is:
http://code.google.com/p/assql/wiki/SecurityInformation http://code.google.com/p/assql/wiki/SecurityInformation I just modified the java Servlet according to my needs, one of them being making it auto-load. For this I edited / mapped it in web.xml such that it auto-loads every time we start tomcat. Also I placed the flashpolicy.xml file at my tomcat root and changed the Java code accordingly. And that's it. No Sandbox exceptions after that. Regards, Gaurav Tracy Spratt wrote: > > The crossdomain file goes in the root of the server serving the *data*. > So if you go to a browser and type in: http://gauravt-xp:3306 > <http://gauravt-xp:3306/> /crossdomain.xml, you should see your > crossdomain file in the browser. > > > > If you are using WebService protocol, there are other settings that > might be needed, particularly if you use headings. These entries may be > needed in the crossdomain file: > > <allow-http-request-headers-from domain="*" headers="*" /> > > <site-control permitted-cross-domain-policies="master-only"/> > > > > Tracy Spratt > Lariat Services > > Flex development bandwidth available > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On > Behalf Of GeeTee > Sent: Tuesday, January 27, 2009 2:22 PM > To: flexcoders@yahoogroups.com > Subject: Re: [flexcoders] Flex and asSQL - Crossdomain issue? > > > > >> The cross domain works differently with player 9 and player 10. > > I am using Flash Player 10 plugin. The error dialog that shows up says > "Error #2044: Unhandled ioError:. text=Error #2048: Security sandbox > violation: > http://gauravt-xp:8080/MonitoringCompleteResults/OLS_Monitoring_Complete > Results.swf > <http://gauravt-xp:8080/MonitoringCompleteResults/OLS_Monitoring_Complet > eResults.swf> > cannot load data from gauravt-xp:3306." > >> you could try >> >> >> >> http://gauravt-xp:8080/crossdomain.xml > <http://gauravt-xp:8080/crossdomain.xml> but I'm not sure it will >> work. > > Well I am able to access the crossdomain.xml file in this way. It > correctly > shows up. > >> In your cross domain add the 'all ports', if you are just 'testing' >> you >> can leave it wide open : >> <cross-domain-policy> >> >> <allow-access-from domain="*" to-ports="*"/> >> >> </cross-domain-policy> > > Even this did not help. I place this in the cross domain file in > "webapps/root" folder of tomcat. > > Thanks to both of you for the quick response. > Gaurav > > ilikeflex wrote: >> >> Make sure which player you are using? >> >> The cross domain works differently with player 9 and player 10. >> >> --- In flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> , "Grant Davies" <gr...@...> > wrote: >>> >>> I would suspect the same, add a crossdomain in the root of your >> site (or >>> you can use a policy element to put it somewhere else but more >> fiddly) >>> >>> >>> >>> In your cross domain add the 'all ports', if you are just 'testing' >> you >>> can leave it wide open : >>> >>> >>> >>> <cross-domain-policy> >>> >>> <allow-access-from domain="*" to-ports="*"/> >>> >>> </cross-domain-policy> >>> >>> >>> >>> It should be accessible via >>> >>> >>> >>> http://gauravt-xp/crossdomain.xml <http://gauravt-xp/crossdomain.xml> > >>> >>> >>> >>> you could try >>> >>> >>> >>> http://gauravt-xp:8080/crossdomain.xml > <http://gauravt-xp:8080/crossdomain.xml> but I'm not sure it will >> work. >>> >>> >>> >>> I'm pretty sure flash requests the crossdomain file on port 80 >> (maybe >>> override-able by a policy file), but my sites all run on port 80 so >> not >>> messed with it in a while. >>> >>> >>> >>> A good way to see whats going on is using the Charles httpd >> debugging >>> proxy to monitor the traffic and see if it request a cross domain >> xml >>> file, if it does and your applications fails right after that then >> you >>> can be sure it's a silent failure due to the policy file. >>> >>> >>> >>> Cheers >>> >>> Grant >>> >>> >>> >>> >>> >>> >>> >>> ........................................... >>> >>> > b l u e t u b e i n t e r a c t i v e. >>> >>> .: Development solutions for creatives :. >>> >>> .: grant davies >>> >>> .: 404.428.6839 (c) >>> >>> .: 404.921.9550 (F) >>> >>> > gr...@... >>> >>> http://www.bluetubeinteractive.com > <http://www.bluetubeinteractive.com> >>> >>> >>> >>> From: flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> >> [mailto:flexcoders@yahoogroups.com > <mailto:flexcoders%40yahoogroups.com> ] On >>> Behalf Of GeeTee >>> Sent: Tuesday, January 27, 2009 1:55 PM >>> To: flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> >>> Subject: [flexcoders] Flex and asSQL - Crossdomain issue? >>> >>> >>> >>> >>> Hi everyone, >>> >>> Yesterday I developed my first flex 3 app and placed the "Release >> build" >>> in >>> the webapps folder of tomcat (5.5.26). The application is quite >> simple >>> and >>> just needs to populate the datagrid with the data in MySQL (which >> is on >>> the >>> same machine on port 3306). I have used asSQL to communicate. When >> run >>> from >>> flex builder, I get the app to work perfectly. But on accessing the >> URL >>> "http://gauravt-xp:8080/MyAppsName/MyHTML.html > <http://gauravt-xp:8080/MyAppsName/MyHTML.html> ", I get a blank >> datagrid. >>> >>> My suspicion is that this is related to crossdomain.xml file. Am I >> right >>> with this? If yes where should I place it? >>> >>> I searched on the forum and could not find a definitive answer. The >>> crossdomain file that I have created looks like: >>> <?xml version="1.0"?> >>> <!DOCTYPE cross-domain-policy SYSTEM >>> "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd > <http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd> "> >>> <cross-domain-policy> >>> <allow-access-from domain="gauravt-xp" to-ports="8080,3306" /> >>> </cross-domain-policy> >>> >>> I tried placing it in the "webapps" and "webapps/ROOT" folder of >> tomcat >>> but >>> data was not populated. >>> >>> Thanks in advance for the help. >>> Gaurav >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Flex-and-asSQL---Crossdomain-issue-- > <http://www.nabble.com/Flex-and-asSQL---Crossdomain-issue--> >> tp21691913p216 >>> 91913.html >>> Sent from the FlexCoders mailing list archive at Nabble.com. >>> >>> >>> >>> No virus found in this incoming message. >>> Checked by AVG - http://www.avg.com <http://www.avg.com> >>> Version: 8.0.176 / Virus Database: 270.10.13/1912 - Release Date: >>> 1/27/2009 7:26 AM >>> >> >> >> >> > > -- > View this message in context: > http://www.nabble.com/Flex-and-asSQL---Crossdomain-issue--tp21691913p216 > 92447.html > <http://www.nabble.com/Flex-and-asSQL---Crossdomain-issue--tp21691913p21 > 692447.html> > Sent from the FlexCoders mailing list archive at Nabble.com. > > > > > -- View this message in context: http://www.nabble.com/Flex-and-asSQL---Crossdomain-issue--tp21691913p21707947.html Sent from the FlexCoders mailing list archive at Nabble.com.
