[JDEV] Is it possible to get the roster from Foreign IM's ?

Erisson erisson at mail.kaosklan.net
Tue Oct 3 09:44:44 CDT 2000

On Tue, Oct 03, 2000 at 07:26:37PM +0530, Ram wrote:
> hi guys..
> i have a serious doubt . we  are trying to make a java applet to connect to
> the jabber server.  But some problems have arisen this is what i get when i
> run the code
> C:\>appletviewer JabberApp.java
> java.security.AccessControlException: access denied (java.net.SocketPermi
> ssion ethrex.jabber.org resolve)
> Packet is send.....
> <stream:stream to="jabber.org" xmlns="jabber:client"
> xmlns:stream="etherx.jabber
> .org/streams/">
> java.lang.NullPointerException
> the questions i have is..
> 1. Do we need to write a policy file on the server side permitting any user
> to listen and to read from the socket?

No, you have to write a policy on the client side permitting it to resolve
and open a connection to etherx.jabber.org, not just jabber.org.

> 2.Does the latest Implementaion of jabber server(1.1) support  applet  to
> jabber connection?

The server doesn't much care where the connection comes from, so it's no 
different from 1.0 to 1.1.

> 3. We have written a sample RMI  intermediate server which will in turn
> connect with the jabber server and returns  the results to the applet! it's
> working fine when   view it in appletviewer ....but it gives me a problem
> when i try to view the page in HTML...can anyone  tell me what's going on?
> it would be of greate help!

I'd need more information to be of any help here. What error(s) are you
getting, what browser are you using, etc.

> thanks
> Ram


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