Re: Where's my image?

[Ben Burford <benb@xxxxxxxxxxxx>]

Hello Phil and All, Unfortunately its not resolved yet, but I think I have the
information that will lead us to the solution. The html page that I'm receiv
ing
looks normal except that the image (plot) of the data is missing. The source
for the html page is: -------------------------------------------------    
 
     
 <data_popup?new_output_window=false>Send all plot output to main window  
 <data_popup?new_output_window=true&new_output_window_name=_blank>Open a new
window for each plot  
 <http://172.16.7.82/las-bin/LASserver.pl?xml=%3C%3Fxml+version%3D%221.0%22
%3F%3E%3ClasRequest+package%3D%22%22+href%3D%22file%3Alas.xml%22+%3E%3Clink+
match%3D%22%2Flasdata%2Foperations%2Fshade%22+%2F%3E%3Cproperties+%3E%3Cferr
et+%3E%3Csize+%3E.5%3C%2Fsize%3E%3Cformat+%3Eshade%3C%2Fformat%3E%3C%2Fferre
t%3E%3C%2Fproperties%3E%3Cargs+%3E%3Clink+match%3D%22%2Flasdata%2Fdatasets%2
Fcoads_climatology_cdf%2Fvariables%2Fairt%22+%2F%3E%3Cregion+%3E%3Crange+low
%3D%22-180.0%22+type%3D%22x%22+high%3D%22180.0%22+%2F%3E%3Crange+low%3D%22-8
9.0%22+type%3D%22y%22+high%3D%2289.0%22+%2F%3E%3Cpoint+v%3D%2215-Jan%22+type
%3D%22t%22+%2F%3E%3C%2Fregion%3E%3C%2Fargs%3E%3C%2FlasRequest%3E>Permanent l
ink
to this plot/data  
------------------------------------------------- The image
(68321cd073c6ecf88771c9d824e19672.gif) is on my LAS server under
/usr/local/las/las/server/output and its the correct image. But my browser
doesn't know where to get the image at the location "localhost"
(http://localhost:80 . . .). If it said http://172.16.7.82:80/ . . . then I
think it would work OK. Interestingly, later down in the same source, it shows
"http://172.16.7.82/las-bin/LASserver.pl . . . so this part has the
correct/necessary address information. So the question(s) now are: 1. What LAS
software creates the html source for this output page? 2. Where does it get 
the
address/location information for the address of my LAS server, that it puts
into the html source? To answer your questions below Phil: I tried my IE v6.0
browser on various other online LAS servers version 5.X and 6.X and they all
worked fine. I installed Mozilla 1.4 and it works OK on other online LAS
servers but has the same problem when directed to my LAS server. Thank you, 
Ben
At 09:31 2004/06/15 -0700, you wrote: > Ben, > > Hopefully this is resolved 
for
you at this point. Again I am not a LAS > authority on this but I will attempt
to answer the questions presented. > > 1. Does your answer account for the f
act
that this computer and browser > (XP with Internet Explorer 6.0) works fine
when I access other LAS sites > that are online? > > I am curious of the
versions of LAS server which are running on the > server end that the browser
is accessing. Are these all 6.3 or 6.2 or > are they earlier versions of the
server. > > 2. Does your answer account for the information I listed below, >
especially t > > he items from the Apache access_log that show that in the c
ase
of the local/ > > Mozilla client there was a GET /las-bin / followed by a GET
/las-output. Bu > > t in the case of this XP/IE system there were two identi
cal
GET /las-bin/, > > without any GET /las-output? > > The following is entirely
speculation on my part, it may or may not be > on the right track. > > Possi
bly
the difference in the log entries comes into effect if the IE > browser cannot
display the map applet, therefore it again requests the > image/page which
would result in the duplicate log. This is speculation > on my part and could
be completely wrong, I am just trying to offer > ideas until the LAS experts
respond. > > I am curious of the result and log entries if you run the query
 in
the > 'no-applet' mode. >
----------------------------------------------------------------------- > No
te:
If your browser doesn't fail-over, you may access the 'no-applet' > mode on 
LAS
6.x by appending '?use_java=false' to the URL. For example: > >
http://someserver/las/servlets/dataset?use_java=false >
------------------------------------------------------------------------ > >
Hope this helps you, > > Phil Moses