ndt-users list created

[Jason Zurawski <>]

Hi Manu;

A user has contributed a patch that may fix this issue.  We have not 
fully tested it yet, but it is available here if you would like to apply 
it, re-compile the code, and evaluate it to see if it fixes this problem:

http://ndt.googlecode.com/svn/trunk/contrib/Tcpbw100-security-fix.patch

Thanks;

-jason

On 5/17/10 5:31 AM, 

 wrote:
> Hi all,
>
> I'm trying to get running a NDT server, when I start a test the applet always 
> hangs on receiving results. I tried with several client in different 
> machines, and also I tried two versions, 3.4.4a and 3.6.2b.
>
> I can solve it changing policy.java at client machine but, it's not a 
> permanent solution because I cannot expect that every user of scientific ring 
> changes this file when he wants to run a test.
>
> This is the error from Java console in my machine:
>
> Exception in thread "Thread-37" java.security.AccessControlException: access 
> denied (java.net.SocketPermission morto.usr.xc.cesca.cat resolve)
>         at 
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
>         at 
> java.security.AccessController.checkPermission(AccessController.java:546)
>         at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
>         at java.lang.SecurityManager.checkConnect(SecurityManager.java:1031)
>         at 
> sun.plugin2.applet.Applet2SecurityManager.checkConnect(Applet2SecurityManager.java:500)
>         at java.net.InetAddress.getAllByName0(InetAddress.java:1145)
>         at java.net.InetAddress.getAllByName(InetAddress.java:1083)
>         at java.net.InetAddress.getAllByName(InetAddress.java:1019)
>         at java.net.InetAddress.getByName(InetAddress.java:969)
>         at Tcpbw100.middleboxResults(Tcpbw100.java:1928)
>         at Tcpbw100.dottcp(Tcpbw100.java:1292)
>         at Tcpbw100$TestWorker.run(Tcpbw100.java:375)
>         at java.lang.Thread.run(Thread.java:619)
>
> Thanks a lot in advance and best regards,
> Manu