Sorry for the misinformation and thank you for the correction.
david jencks
On 2001.05.04 09:18:00 -0400 [EMAIL PROTECTED] wrote:
> This is simply not true, with all due respect to you David. The spec
> specifies that a bean may not be a socket server. It states specifically
> that it may be a socket client. It is up to the bean author to ensure
> that
> the socket is maintained properly.
>
> Wes
>
> -----Original Message-----
> From: David Jencks [mailto:[EMAIL PROTECTED]]
> Sent: Friday, May 04, 2001 9:11 AM
> To: [EMAIL PROTECTED]
> Subject: Re: [JBoss-user] HTTP Request from EJB to another Server -
> Security config
>
>
> Hi,
>
> the ejb spec prohibits accessing resources like sockets from an ejb. (it
> might work, but you are almost certain to get lots of unrecoverable
> resources, since the beans will constantly be swapped in and out of use,
> while they have resources in use.)
>
> I believe the official way to do this kind of communication is to use
> jms,
> now made easier since there is a jca resource adapter for jbossmq for
> your
> ejbs to use to send messages.
>
> So, your ejb would get a connection to the message queue, and send the
> data
> to the queue.
>
> Outside the container, (I think this can be either on the ejb machine or
> the cgi machine, or indeed somewhere else), a small java program reads
> the
> message queue and sends data to the cgi machine through sockets.
>
> Come to think of it, you could (I think) also write a simple jca resource
> adapter that doesn't support transactions that just sends data over
> sockets.
>
> I haven't implemented anything like this myself, please let me know if I
> am
> wrong.
>
> Thanks
> david jencks
>
>
> On 2001.05.04 06:00:14 -0400 Ulli Hoffmann wrote:
> > Hello,
> >
> > the idea is to send data to another URL (different server), which is
> > running
> > cgi scripts for processing that data. I'm able to connect with running
> a
> > simple Java class, but it doesn't work from within the JBoss Server.
> >
> > First lines of error:
> > java.security.AccessControlException: access denied
> > (java.net.SocketPermission www.xxx.com resolve)
> > at
> >
> java.security.AccessControlContext.checkPermission(AccessControlContext.java
> > :272)
> > at
> > java.security.AccessController.checkPermission(AccessController.java:399)
> > at
> > java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
> >
> >
> > So I suppose there are some adjustments necessary regarding
> > security/socket
> > access etc. Couldn't find anything that specific in the manuals
> > available.
> >
> > Can somebody help?
> >
> > Tx and regards,
> > Ulli
> >
> >
> >
> > _______________________________________________
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> >
>
>
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