This would be fine if you have Java 6 installed already.
If you have upgraded from a previous version of MacOS, Java 6 is there
and the links you provided would work.
Mountain Lion does not ship with any Java version now and only Java 7
is available.
I can not find Java 6 anywhere to install on Mountain Lion.
Any Java version 6 I found is an update and the update will only
install on Java 6 update 0.
A catch-22.

Cheers,
Chase


On Wed, May 1, 2013 at 7:47 PM, Grandhi, Sukarna
<sukarna.grandhi AT emc DOT com> wrote:
> Hi,
>
> Please check out the following links as well:
>
> https://discussions.apple.com/thread/4460311?start=0&tstart=0
>
> http://support.apple.com/kb/HT5559
>
> regards,
> Sukarna
>
> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] 
> On Behalf Of Stanley R. Horwitz
> Sent: Monday, April 29, 2013 2:09 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] NMC client on a Mac running Mountain Lion with Java 7
>
> I am a long-time Mac user.
>
> I am pretty sure Java 7 breaks NMC on a Mac. I tried it. No go.
>
> Fortunately, we have a Citrix Zenapp server here, so I just run NMC off there 
> and I let someone else worry about Java versions.
>
>
>
> On Apr 29, 2013, at 2:04 PM, Chase Lab <chaseclab AT GMAIL DOT COM> wrote:
>
>> Is anyone using the NMC client on a Mac running Mountain Lion with
>> Java version 7?
>> I only want to use the NMC client.  The NMC database is on a Windows
>> 2008 server.
>> I am using a new MacBook and can only run Java version 7.
>> I have tried both Safari and Firefox browsers without success.
>> I keep getting a java error with this message:
>> #### Java Web Start Error:
>> #### java.util.HashMap cannot be cast to java.awt.RenderingHints
>>
>> I have tried connecting to 2 different NMC servers running these versions:
>> NetWorker Management Console version 8.0.1.Build.155 NetWorker
>> Management Console version 7.6.3.Build.860
>>
>> Any help would be appreciated.   Thanks.
>>
>> Cheers,
>> Chase