RFR:8207048: jhsdb debugd cannot specify a port number

[David Holmes]

Hi Yuji,

I can't comment on the actual change proposed in this enhancement 
request, but it will need to have a CSR request created and approved due 
to the use of a new system property.

Thanks,
David



On 11/07/2018 11:55 PM, KUBOTA Yuji wrote:
> Hi all,
> 
> I filed bugzilla for small fix to improvement of `jhsdb debugd` to set
> a port of UnicastRemoteObject aka
> sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer by
> `sun.jvm.hotspot.rmi.debugger.port`.
> 
> Issue: https://bugs.openjdk.java.net/browse/JDK-8207048
> Webrev: http://cr.openjdk.java.net/~ykubota/8207048/webrev.00/
> 
> We can set an RMI registry port of debugd server by
> `sun.jvm.hotspot.rmi.port`, but can not set a port of RemoteObject. So
> RemoteObject always uses an anonymous port. For security, we should
> not open ports widely to use debugd, so I want to fix.
> 
> Could you review it?
> 
> Thanks,
> Yuji
>