[dhi-servers] DHI Servers

[Charles Ammon]

Hi,

I use ADORB, which is an objective-C orb. I'll try to eliminate other  
possibilities - like our network filtering. Since this was working  
fine for a very long time, it seems that something just changed in  
the last few days to cause the problem.

Chuck
======================================================================
Charles J. Ammon, Department of Geosciences
Penn State University / 440 Deike Bldg / University Park, PA 16802
VOICE: (814) 865 2310  / FAXES: (814) 863 7823 or (814) 863 8724
http://eqseis.geosc.psu.edu/~cammon/
http://www.personal.psu.edu/faculty/c/j/cja12/

On Aug 17, 2007, at 4:02 PM, Philip Crotwell wrote:

>
> Hi
>
> This might be a red herring, but one problem we found recently was  
> that the orb was encoding strings based on the LANG env variable.  
> Basically strings were being encoded in UTF-8 which made the orb on  
> the other end very unhappy. No idea if this is the same error you  
> are seeing, but unsetting LANG might be an easy thing to try.
>
> What orb is the client using?
>
> Philip
>
> On Aug 17, 2007, at 3:45 PM, Charles Ammon wrote:
>
>> Hi,
>>
>> I haven't done anything on this end, but it seems the problem is  
>> on this end. The same executable that I ran from Wyoming (and got  
>> some data) on Monday gives the same error messages that I sent.
>>
>> I use strings to access the event, etc. servers (never figured out  
>> how to query the nameserver for server objects). It could be that  
>> the string addresses are no longer appropriate have all changed(?).
>>
>> I will try from home this evening to see if Penn State is  
>> filtering anything (I doubt that, but it seems that I am special).
>>
>> Chuck
>> ===================================================================== 
>> =
>> Charles J. Ammon, Department of Geosciences
>> Penn State University / 440 Deike Bldg / University Park, PA 16802
>> VOICE: (814) 865 2310  / FAXES: (814) 863 7823 or (814) 863 8724
>> http://eqseis.geosc.psu.edu/~cammon/
>> http://www.personal.psu.edu/faculty/c/j/cja12/
>>
>> On Aug 17, 2007, at 3:19 PM, Robert Casey wrote:
>>
>>>
>>> 	Hi Chuck-
>>>
>>> 	As you probably know, we have updated IRIS_DataCenter, and  
>>> that's been running for about a week now.  This week, we power  
>>> cycled our backend processing server, which did affect the DHI  
>>> waveform servers.  Chris put in place a script that is supposed  
>>> to allow us to restart all of the seismogram servers in one  
>>> place.  That was this week.
>>>
>>> 	I don't think that anything has changed with the nameserver  
>>> config.  Assuming I am looking at the right files, we haven't  
>>> changed the properties since 2006.  We did, however, make a  
>>> change to how the nameserver is launched, in hopes of averting an  
>>> outage like we experienced earlier this week (esoteric orbacus db  
>>> bug).
>>>
>>> 	It's possible that these changes and the system reboot have  
>>> affected things in some way, but these outages, across so many of  
>>> the seismogram servers, is something new.  I think Chris is  
>>> looking into it, but it's lunch hour around here, so the response  
>>> back might be a bit delayed.
>>>
>>> 	My internal tests are showing that the EventDC is running.   
>>> NetworkDC and BudDataCenter are responding.
>>>
>>> 	Is there anything special you're doing with your client that  
>>> might be sensitive to a change on our end?
>>>
>>> 	-Rob
>>>
>>> 	
>>> On Aug 17, 2007, at 12:13 PM, Charles Ammon wrote:
>>>
>>>> Hi,
>>>>
>>>> I ran this code on Monday night with a crummy wifi, but it got  
>>>> data. So has anything been re-configured during the last few days?
>>>>
>>>> Chuck
>>>> =================================================================== 
>>>> ===
>>>> Charles J. Ammon, Department of Geosciences
>>>> Penn State University / 440 Deike Bldg / University Park, PA 16802
>>>> VOICE: (814) 865 2310  / FAXES: (814) 863 7823 or (814) 863 8724
>>>> http://eqseis.geosc.psu.edu/~cammon/
>>>> http://www.personal.psu.edu/faculty/c/j/cja12/
>>>
>>>
>>
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>
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