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<TITLE>[UMN_MAPSERVER-USERS] jBox - Returning Grey Image instead of Map</TITLE>
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<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Unfortunately that's what it
looks like when you've made a mistake. There are several things that could go
wrong. The most important thing to do is try to figure out what the URL you're
passing to the mapserv executable. Look in your httpd logs. Take that URL and
type it into your browser with mode=map. If that works and returns an image of
what you expect then the problem is most likely a path problem
(imagepath,imageurl,etc). If it doesn't work you should get an error message or
another blank image. If you get a blank image with mode=map then your extents,
projections, paths to your data or mapfile have a problem. Finally if there's
nothing in your httpd log then it's likely you have your initial URL
wrong.</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>-e</FONT></DIV></DIV>
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<FONT face=Tahoma size=2><B>From:</B> UMN MapServer Users List on behalf of
Shanton, James A<BR><B>Sent:</B> Tue 11/23/2004 7:07 AM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] jBox -
Returning Grey Image instead of Map<BR></FONT><BR></DIV>
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<P><FONT size=2>I'm trying to get jBox to work, but all it is returning is grey
where the<BR>map image used to be.<BR><BR>The maps are being generated in my tmp
directory, but they just do not show<BR>up. I'm using Windows XP, and IE
6.0<BR><BR>I've added my code below.<BR>Thanks!<BR>Jim Shanton<BR><BR>Here is
what I get when I view the source...<BR>the resulting image path is a valid
one.<BR><BR>
codebase='/java/jbox'<BR>
archive='jBox.jar'<BR>
code='jBox.class'<BR>
width='600'<BR>
height='496'<BR>
name='jBox'<BR>
MAYSCRIPT><BR>
<param name='img'<BR>value='<A
href="http://jimbobmap.com/tmp/iTrax11012219451472.gif'">http://jimbobmap.com/tmp/iTrax11012219451472.gif'</A>><BR>
<param name='drag'
value=[DRAG]><BR>
<param name='box'
value=[BOX]><BR>
<param name='verbose'
value='false'><BR>
<param name='thickness' value='2'><BR></FONT></P></DIV>
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