[Mapserver-users] applet is not fully loading map image

Valerio noti at ciaoweb.it
Tue Jul 29 00:25:39 PDT 2003


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Eduardo,
I have the same problem with rosa applet. Sometimes applet don't display =
map. I tried changing server and client (with Sun or Microsoft JVM) but
the problem didn't disappear.
Server tried are win2000server and win2003Server with IIS 5 and 6, =
MapServer 366.
I only noticed that the problem become more frequent inside a LAN than =
on Internet.

Valerio

  ----- Original Message -----=20
  From: Eduardo Patto Kanegae=20
  To: Thomas Bartlett=20
  Cc: mapserver-users at lists.gis.umn.edu=20
  Sent: Monday, July 28, 2003 7:06 PM
  Subject: Re: [Mapserver-users] applet is not fully loading map image


  I don't believe it, because I have cut the original URL that generated =
this error and finally paste it into another Internet explorer, and then =
the error didn't happen again.

      So, it's not regular. Sometimes it happens, sometimes not.=20


  Eduardo
    ----- Original Message -----=20
    From: Thomas Bartlett=20
    To: Eduardo Patto Kanegae=20
    Sent: Sunday, July 27, 2003 8:04 PM
    Subject: Re: [Mapserver-users] applet is not fully loading map image


    G'Day Eduardo,

    It looks like the image size is less then the applet size.  IMGXY is =
425 x 260 which might be your problem ??

    Tom Bartlett

    ----- Original Message -----=20
      From: Eduardo Patto Kanegae=20
      To: mapserver-users=20
      Sent: Friday, July 25, 2003 3:29 PM
      Subject: [Mapserver-users] applet is not fully loading map image


      There are something strange ocurring in this application that I'm =
currently working on.=20
       sometimes, not every time, the Mapplet applet seems not load all =
the image to the mapplet area.=20
       ( like shown at the attached file...there's a gray area where =
should be the rest of the map)
      =20
      > The MapServer application log file shows:
      Thu Jul 24 11:56:29 2003,3616,10.10.10.44,cfmap_,0,242357.959864 =
7657206.319214 247575.213374 7660398.451049,244966.586619 =
7658802.385132,cnivel hidrografia outros talhoes ,normal execution
      Thu Jul 24 11:56:30 2003,3432,10.10.10.44,cfmap_,6,242357.959864 =
7657206.319214 247575.213374 7660398.451049,-1.000000 -1.000000,,normal =
execution
      Thu Jul 24 11:56:30 2003,3936,10.10.10.44,cfmap_,5,242357.959864 =
7657206.319214 247575.213374 7660398.451049,-1.000000 -1.000000,cnivel =
hidrografia outros talhoes ,normal execution
      Thu Jul 24 11:56:30 2003,3804,10.10.10.44,cfmap_,4,242357.959864 =
7657206.319214 247575.213374 7660398.451049,-1.000000 -1.000000,cnivel =
hidrografia outros talhoes ,normal execution

      > and the ACCESS.log of Apache server shows:
      10.10.10.44 - - [24/Jul/2003:11:56:29 -0300] "GET /cfmap/style.css =
HTTP/1.1" 304 0
      10.10.10.44 - - [24/Jul/2003:11:56:28 -0300] "GET =
/cgi-bin/ms4b2/mapserv.exe?imgxy=3D425+260&imgbox=3D-1+-1+-1+-1&imgext=3D=
242357.959864+7657206.319214+247575.213374+7660398.451049&map=3DC%3A%5CPr=
ogram+Files%5CApache+Group%5CApache2%5Chtdocs%5Ctmp%5Cmf265603f1ff36c738f=
c.map&program=3D%2Fcgi-bin%2Fms4b2%2Fmapserv.exe&APP_URL=3D%2Fcfmap%2F&mo=
de=3Dbrowse&zoomdir=3D0&zoomsize=3D2&layer=3Dcnivel&layer=3Dhidrografia&l=
ayer=3Doutros&layer=3Dtalhoes&redraw.x=3D13&redraw.y=3D11 HTTP/1.1" 200 =
6270
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cfmap/img/bt_refresh.gif HTTP/1.1" 304 0
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cfmap/img/bt_pan.gif HTTP/1.1" 304 0
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cfmap/img/bt_zoomin.gif HTTP/1.1" 304 0
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cfmap/img/bt_zoomout.gif HTTP/1.1" 304 0
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&layer=3Dcnivel&layer=3Dhidrografia&=
layer=3Doutros&layer=3Dtalhoes&mode=3Dreference&mapext=3D242357.959864+76=
57206.319214+247575.213374+7660398.451049 HTTP/1.1" 200 1491
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&mode=3Dscalebar&mapext=3D242357.959=
864+7657206.319214+247575.213374+7660398.451049 HTTP/1.1" 200 368
      10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&layer=3Dcnivel&layer=3Dhidrografia&=
layer=3Doutros&layer=3Dtalhoes&mode=3Dlegend&mapext=3D242357.959864+76572=
06.319214+247575.213374+7660398.451049 HTTP/1.1" 200 2085

      and ERROR.log of Apache didn't generate any lines to this access.

      what could be wrong?

      p.s.: sometimes I got the same problem with ROSA applet too.

      thanks,

      Eduardo Patto Kanegae
      eduardo at linkgeo.com.br
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<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2800.1106" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Eduardo,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I have the same problem with rosa =
applet. Sometimes=20
applet don't display map. I tried changing server and client =
(with Sun=20
or Microsoft JVM) but</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>the problem didn't =
disappear.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Server tried are win2000server and =
win2003Server=20
with IIS 5 and 6, MapServer 366.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I only noticed that the problem become =
more=20
frequent inside a LAN than on Internet.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Valerio</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </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=3Deduardo at consultoria.eti.br=20
  href=3D"mailto:eduardo at consultoria.eti.br">Eduardo Patto Kanegae</A> =
</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dtbartlett at dddd.com.au=20
  href=3D"mailto:tbartlett at dddd.com.au">Thomas Bartlett</A> </DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Cc:</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> Monday, July 28, 2003 =
7:06 PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [Mapserver-users] =
applet is=20
  not fully loading map image</DIV>
  <DIV><BR></DIV>
  <DIV><FONT face=3DArial size=3D2>I don't believe it, because I have =
cut the=20
  original URL that generated this error and finally paste it into =
another=20
  Internet explorer, and then the error didn't happen =
again.</FONT></DIV>
  <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
  <DIV><FONT face=3DArial size=3D2>    So, it's not =
regular.=20
  Sometimes it happens, sometimes not. </FONT></DIV>
  <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
  <DIV><FONT face=3DArial size=3D2></FONT> </DIV>
  <DIV><FONT face=3DArial size=3D2>Eduardo</FONT></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=3Dtbartlett at dddd.com.au =
href=3D"mailto:tbartlett at dddd.com.au">Thomas=20
    Bartlett</A> </DIV>
    <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Deduardo at linkgeo.com.br=20
    href=3D"mailto:eduardo at linkgeo.com.br">Eduardo Patto Kanegae</A> =
</DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Sunday, July 27, 2003 =
8:04=20
    PM</DIV>
    <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: =
[Mapserver-users] applet=20
    is not fully loading map image</DIV>
    <DIV><BR></DIV>
    <DIV><FONT size=3D2>G'Day Eduardo,</FONT></DIV>
    <DIV><FONT size=3D2></FONT> </DIV>
    <DIV><FONT size=3D2>It looks like the image size is less then the =
applet=20
    size.  IMGXY is 425 x 260 which might be your problem =
??</FONT></DIV>
    <DIV><FONT size=3D2></FONT> </DIV>
    <DIV><FONT size=3D2>Tom Bartlett</FONT></DIV>
    <DIV><FONT size=3D2></FONT> </DIV>
    <DIV>----- Original Message ----- </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=20
      style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
      <A title=3Deduardo at linkgeo.com.br=20
      href=3D"mailto:eduardo at linkgeo.com.br">Eduardo Patto Kanegae</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</A> =
</DIV>
      <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, July 25, 2003 =
3:29=20
      PM</DIV>
      <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [Mapserver-users] =
applet is=20
      not fully loading map image</DIV>
      <DIV><BR></DIV>
      <DIV><FONT face=3DArial size=3D2>There are something strange =
ocurring in this=20
      application that I'm currently working on. <BR> sometimes, =
not every=20
      time, the Mapplet applet seems not load all the image to the =
mapplet area.=20
      <BR> ( like shown at the attached file...there's a gray area =
where=20
      should be the rest of the map)<BR> <BR>> The MapServer =
application=20
      log file shows:<BR>Thu Jul 24 11:56:29=20
      2003,3616,10.10.10.44,cfmap_,0,242357.959864 7657206.319214 =
247575.213374=20
      7660398.451049,244966.586619 7658802.385132,cnivel hidrografia =
outros=20
      talhoes ,normal execution<BR>Thu Jul 24 11:56:30=20
      2003,3432,10.10.10.44,cfmap_,6,242357.959864 7657206.319214 =
247575.213374=20
      7660398.451049,-1.000000 -1.000000,,normal execution<BR>Thu Jul 24 =

      11:56:30 2003,3936,10.10.10.44,cfmap_,5,242357.959864 =
7657206.319214=20
      247575.213374 7660398.451049,-1.000000 -1.000000,cnivel =
hidrografia outros=20
      talhoes ,normal execution<BR>Thu Jul 24 11:56:30=20
      2003,3804,10.10.10.44,cfmap_,4,242357.959864 7657206.319214 =
247575.213374=20
      7660398.451049,-1.000000 -1.000000,cnivel hidrografia outros =
talhoes=20
      ,normal execution</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>> and the ACCESS.log of Apache =
server=20
      shows:<BR>10.10.10.44 - - [24/Jul/2003:11:56:29 -0300] "GET=20
      /cfmap/style.css HTTP/1.1" 304 0<BR>10.10.10.44 - - =
[24/Jul/2003:11:56:28=20
      -0300] "GET=20
      =
/cgi-bin/ms4b2/mapserv.exe?imgxy=3D425+260&imgbox=3D-1+-1+-1+-1&i=
mgext=3D242357.959864+7657206.319214+247575.213374+7660398.451049&map=
=3DC%3A%5CProgram+Files%5CApache+Group%5CApache2%5Chtdocs%5Ctmp%5Cmf26560=
3f1ff36c738fc.map&program=3D%2Fcgi-bin%2Fms4b2%2Fmapserv.exe&APP_=
URL=3D%2Fcfmap%2F&mode=3Dbrowse&zoomdir=3D0&zoomsize=3D2&=
layer=3Dcnivel&layer=3Dhidrografia&layer=3Doutros&layer=3Dtal=
hoes&redraw.x=3D13&redraw.y=3D11=20
      HTTP/1.1" 200 6270<BR>10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] =
"GET=20
      /cfmap/img/bt_refresh.gif HTTP/1.1" 304 0<BR>10.10.10.44 - -=20
      [24/Jul/2003:11:56:30 -0300] "GET /cfmap/img/bt_pan.gif HTTP/1.1" =
304=20
      0<BR>10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET=20
      /cfmap/img/bt_zoomin.gif HTTP/1.1" 304 0<BR>10.10.10.44 - -=20
      [24/Jul/2003:11:56:30 -0300] "GET /cfmap/img/bt_zoomout.gif =
HTTP/1.1" 304=20
      0<BR>10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] "GET=20
      =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&layer=3Dcnivel&layer=3Dhidr=
ografia&layer=3Doutros&layer=3Dtalhoes&mode=3Dreference&m=
apext=3D242357.959864+7657206.319214+247575.213374+7660398.451049=20
      HTTP/1.1" 200 1491<BR>10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] =
"GET=20
      =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&mode=3Dscalebar&mapext=3D24=
2357.959864+7657206.319214+247575.213374+7660398.451049=20
      HTTP/1.1" 200 368<BR>10.10.10.44 - - [24/Jul/2003:11:56:30 -0300] =
"GET=20
      =
/cgi-bin/ms4b2/mapserv.exe?map=3DC:\Program%20Files\Apache%20Group\Apache=
2\htdocs\tmp\mf265603f1ff36c738fc.map&layer=3Dcnivel&layer=3Dhidr=
ografia&layer=3Doutros&layer=3Dtalhoes&mode=3Dlegend&mape=
xt=3D242357.959864+7657206.319214+247575.213374+7660398.451049=20
      HTTP/1.1" 200 2085</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>and ERROR.log of Apache didn't =
generate any=20
      lines to this access.</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>what could be wrong?</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>p.s.: sometimes I got the same =
problem with=20
      ROSA applet too.</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>thanks,</FONT></DIV>
      <DIV> </DIV>
      <DIV><FONT face=3DArial size=3D2>Eduardo Patto Kanegae<BR><A=20
      =
href=3D"mailto:eduardo at linkgeo.com.br">eduardo at linkgeo.com.br</A></FONT><=
/DIV></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>

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