ISA2004 SP2 SP2 problems

[John Smith]

After installing ISA2004 SP2 on the W2K3 SP1 ISA 2004 SP1 box have the
following errors on some sites:

1.
a.. Error Code: 502 Proxy Error. The HTTP request includes a non-supported
header. Contact your ISA Server administrator. (12156)
b.. IP Address:
c.. Date: 2/3/2006 11:17:05 AM
d.. Server:
e.. Source: proxy
"Refresh" resolves the problem and site is shown.

2. Trying to download *.rar file:

Technical Information (for support personnel)
a.. Error Code: 502 Proxy Error. Not implemented (-2147467263)
b.. IP Address: 81.169.149.231
c.. Date: 2/3/2006 11:33:14 AM
d.. Server:
e.. Source: web filter
No workaroung found.

[access problem@discussions.microsoft.com SP2 access problem]

Dear John Smith,

Me too .......how to fix it - please help

[ath...@gmail.com]

Got the same error. :( Any suggestions?

[Brama]

Il 6 Feb 2006 05:30:11 -0800, ath...@gmail.com ha scritto:

>>> After installing ISA2004 SP2 on the W2K3 SP1 ISA 2004 SP1 box have the
>>> following errors on some sites:
>>>
>>>
>>> 1.
>>> a.. Error Code: 502 Proxy Error. The HTTP request includes a non-supported
>>> header. Contact your ISA Server administrator. (12156)
>>> b.. IP Address:
>>> c.. Date: 2/3/2006 11:17:05 AM
>>> d.. Server:
>>> e.. Source: proxy
>>> "Refresh" resolves the problem and site is shown.
>> Dear John Smith,
>>
>> Me too .......how to fix it - please help
>>
>> "John Smith" wrote:
>>
> Got the same error. :( Any suggestions?
>
> SP2 access problem wrote:

Similar problem.
As soon as I upgraded to ISA 2004 SP2, I am no more able to access the web
interface of emule.

This is the error: Error Code: 502 Proxy Error. Not implemented
(-2147467263)
Source: web filter

Any suggestion?

Bye,

Mao

[Jim Harrison (MSFT)]

What is the exact URL you tested?

--
--
Jim Harrison [ISA SE]
Read the help, books and articles!

This posting is provided "AS IS" with no warranties, and confers no rights.

"John Smith" <dix...@mail.ru> wrote in message news:OKE25WL...@TK2MSFTNGP09.phx.gbl...

[amber1]

Yep,

Same problem here, I can access the Icc-Credit.co.uk web site ok but whern I
try to download some of the linked PDF's we get the following code

the error code: 502 proxy error. the HTTP request includes a non-supported
header.Contact your ISA Server Administrator (12156) ip Address 194.24.233.4

Works fine on SP1, and fine without going trhough our proxy server. There
are some other posts on the ISAserver.org web site. I've only found articles
on FTP thus far.

[Claud...@gmail.com]

Same exact situation here ... trying to get this:
http://www.leaseplan.it/dw_file.php?idfile=16

I removed SP2 (ugly job guys !) and went back to SP1, now it's OK.

Ciao, Claudio

[Scott]

I get the same error, but I am having trouble finding a fix for the issue.
Has anyone found a soultion for this yet?

Error Code: 502 Proxy Error. The HTTP request includes a non-supported
header. Contact your ISA Server administrator. (12156)

[Brama]

Il 14 Feb 2006 05:47:05 -0800, Claud...@gmail.com ha scritto:

The URL indicated give to me same error!

[Rupnik@discussions.microsoft.com Gasper Rupnik]

Workaround for your second problem:

Try to disablev Compression Filter in ISA 2004 SP2 Add-ins / Web Filters.

It worked 4 me. I was having troubles with OWA and compressed files ( *.ZIP ).

[achen]

I am having the same error when accessing www.delta.com, is Microsoft
planning to fix this or to provide a patch?

I just installed SP2 yesterday but I know SP2 was out on Feb 1, it had
been two weeks and it's hard to believe that this has not caught their
atttention.

[Oliver]

Same here since SP2:

* Error Code: 502 Proxy Error. The HTTP request includes a

non-supported header. Contact your ISA Server administrator. (12156)

* IP Address: 66.216.70.167
* Date: 19/02/2006 10:15:26
* Server: *******
* Source: proxy

When trying any download link here:
http://www.trillian.cc/downloads/browse.php?n=10&c=&s=l&x=21&y=8&t=s

Tried diabling Web, Compression and new windows update filters - same. The
download links seem to be PHP...?

Oliver.

[CWR]

Same problem here after SP2 trying to go to Delta.com

Any solutions???

thanks.

[Stone@discussions.microsoft.com Craig Stone]

I'm having the same problem with www.delta.com Please let us know of a
workaround. Had this problem since I installed sp2.

[BillV]

I tried to access http://www.delta.com and get the same error. To make a
work around, I made an exception to the proxy server for *.delta.com and
allowed all my internal hosts to access 207.174.16.50 directly through my
PIX. If you all come up with a work around or a fix, please post it so I can
remove my firewall rule.
--
Bill Vest

[SD]

Disable Compression.

"John Smith" <dix...@mail.ru> wrote in message
news:OKE25WL...@TK2MSFTNGP09.phx.gbl...

[amber1]

Does anyone know if Microsoft have resolved the Header issue for.....

* Error Code: 502 Proxy Error. The HTTP request includes a
non-supported header. Contact your ISA Server administrator. (12156)

I'd rather have a definative fix rather than going back to Sp1.

Any Info would be great Please

[Jim Harrison (MSFT)]

Call PSS and ask for the hotfix for KB 915045.
The KB isn't posted yet, but this is the information they need to get you the patch.

--
--
Jim Harrison [ISA SE]
Read the help, books and articles!

This posting is provided "AS IS" with no warranties, and confers no rights.

"amber1" <amb...@discussions.microsoft.com> wrote in message news:06EEAF50-BB22-4698...@microsoft.com...