[Mapserver-users] RED 'X' - This is the map - Image not appearing
HVM)" <LVN at hvm.dk Lars V. Nielsen HVM
Lars
Thu Jul 8 09:12:37 EDT 2004
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MessageHi Trent,
One of the obvious gotchas are (e.g.) referencing a PNG whilest =
exporting a JPEG. Stumbled over this a couple of times myself.
Have you tried copy the path from the page source into the address, =
viewing the image file directly.
It may also be a access/security problem with the webserver, although =
not very likely.
Best regards / Med venlig hilsen
Lars V. Nielsen
--------------------------------------------------------
Hvenegaard & Meklenborg
Rugaardsvej 55, DK-5000 Odense C
Denmark
http://www.hvm.dk
----- Original Message -----=20
From: Trent Burton=20
To: mapserver-users at lists.gis.umn.edu=20
Sent: Thursday, July 08, 2004 2:02 PM
Subject: [Mapserver-users] RED 'X' - This is the map - Image not =
appearing
I tried to install Mapserver and the workshop demo on my home =
workstation and everything shows up fine in the default browser, except =
the map. I get the well known little red 'X' in the top left hand =
corner with a 'this is the map' statement next to it. The images for =
the legend and the reference map show up fine. All images, including =
the map image itself, is being successfully created in my tmp directory. =
The legend and reference map are being rendered in the default browser =
correctly.
If I click on the red 'X', maybe 2 or 3 times, an image will appear =
(although it appears those clicks have resulted in zooming in). This =
originally appeared on mapserver 4.0, but I downloaded 4.2 and got the =
same results. I have a map file that I have been using at work (where I =
did not have this issue) that I tried at home and I get the same kind of =
behaviour.
I am running Windows 2000 Professional at home. Could this be a =
browser issue? Why would it successfully display the legend and =
reference map in my browser, but not my map image when all 3 files are =
in my tmp directory? I do a view source on the browser page and the =
path appears to be correct to pick up the image.
Any ideas anyone?
Thanks,
Trent Burton
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hi Trent,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>
<DIV><FONT face=3DArial size=3D2>One of the obvious gotchas are (e.g.) =
referencing a=20
PNG whilest exporting a JPEG. Stumbled over this a couple of times=20
myself.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>Have you tried =
copy the=20
path from the page source into the address, viewing the image file=20
directly.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>It may also be a access/security =
problem with the=20
webserver, although not very likely.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV>Best regards / Med venlig hilsen<BR>Lars V.=20
Nielsen<BR>--------------------------------------------------------<BR>Hv=
enegaard=20
& Meklenborg<BR>Rugaardsvej 55, DK-5000 Odense C<BR>Denmark<BR><A=20
href=3D"http://www.hvm.dk">http://www.hvm.dk</A></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dtburton at holonics.ca =
href=3D"mailto:tburton at holonics.ca">Trent=20
Burton</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
title=3Dmapserver-users at lists.gis.umn.edu=20
=
href=3D"mailto:mapserver-users at lists.gis.umn.edu">mapserver-users at lists.g=
is.umn.edu</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, July 08, 2004 =
2:02=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [Mapserver-users] RED =
'X' - This=20
is the map - Image not appearing</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D459305011-08072004>I =
tried to install=20
Mapserver and the workshop demo on my home workstation and everything =
shows up=20
fine in the default browser, except the map. I get the well =
known little=20
red 'X' in the top left hand corner with a 'this is the map' =
statement=20
next to it. The images for the legend and the reference map show =
up=20
fine. All images, including the map image itself, is being =
successfully=20
created in my tmp directory. The legend and reference map are =
being=20
rendered in the default browser correctly.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004></SPAN></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D459305011-08072004>If I =
click on the=20
red 'X', maybe 2 or 3 times, an image will appear (although it appears =
those=20
clicks have resulted in zooming in). This originally appeared on =
mapserver 4.0, but I downloaded 4.2 and got the same results. I =
have a=20
map file that I have been using at work (where I did not have this =
issue) that=20
I tried at home and I get the same kind of =
behaviour.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004></SPAN></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D459305011-08072004>I am =
running=20
Windows 2000 Professional at home. Could this be a browser =
issue? =20
Why would it successfully display the legend and reference map in my =
browser,=20
but not my map image when all 3 files are in my tmp directory? I =
do a=20
view source on the browser page and the path appears to be correct to =
pick up=20
the image.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004></SPAN></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D459305011-08072004>Any =
ideas=20
anyone?</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004></SPAN></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004>Thanks,</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D459305011-08072004></SPAN></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D459305011-08072004>Trent=20
Burton</SPAN></FONT></DIV></BLOCKQUOTE></BODY></HTML>
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