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<DIV dir=ltr align=left><SPAN class=459452023-04052006><FONT face=Arial
color=#0000ff size=2>Jennifer,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=459452023-04052006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=459452023-04052006><FONT face=Arial
color=#0000ff size=2>You may be running into bug <A
href="http://bugzilla.maptools.org/show_bug.cgi?id=1132">http://bugzilla.maptools.org/show_bug.cgi?id=1132</A></FONT></SPAN></DIV>
<DIV><U><FONT face=Arial color=#0000ff size=2></FONT></U> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=459452023-04052006>As far
as I can tell, this hasn't been fixed yet. A bit unfortunate, because it means
version 2.4 has a broken WMS layer widget in it. </SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=459452023-04052006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=459452023-04052006>Does
anyone have a problem with me applying the 'fix' to the widget that I
mentioned in the bug report? I held off on it, because I wasn't sure if a better
solution was coming, and whether it might interfere with othe
things.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=459452023-04052006></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=459452023-04052006>Jacob</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=459452023-04052006></SPAN></FONT> </DIV>
<DIV><BR></DIV>
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<FONT face=Tahoma size=2><B>From:</B> chameleon-bounces@lists.maptools.org
[mailto:chameleon-bounces@lists.maptools.org] <B>On Behalf Of </B>Jennifer
Zeisloft<BR><B>Sent:</B> 5 May 2006 06:45<BR><B>To:</B> Eijnden, B. van den
(Bart)<BR><B>Cc:</B> chameleon@lists.maptools.org<BR><B>Subject:</B> Re:
[Chameleon] Manage WMS Servers widget shows "cache_mlt" error s,results in no
WMS data layers<BR></FONT><BR></DIV>
<DIV></DIV>Hi Bart (and list),<BR><BR>Thanks so much for the suggestion - I
don't remember placing my old chameleon.xml file in the new version - but
adding the code got rid of the mlt_cache error.<BR><BR>Unfortunately, it does
not seem to be related to the WMS problem - which is what I really need to
solve. <BR><BR>Has something changed since the last version of Chameleon
that might cause WMS servers to lose their layer lists in the Explore WMS
Layers window? The refreshed servers are still listed as connected, but
display the same way a disconnected server displays except that a Service
Title is still shown. It is not only our WMS servers, but *every* WMS
server that is refreshed. If the server is not refreshed, there is no
problem.<BR><BR>I made the assumption that refreshing a server grabs a new
capabilities statement. I checked for differences and found only two -
one having to do with the SYSTEM definition and one having to do with the
mapserver version being used:<BR><BR>BEFORE:<BR><!DOCTYPE
WMT_MS_Capabilities SYSTEM "<A
href="http://schemas.opengeospatial.net/wms/1.1.1/capabilities_1_1_1.dtd">http://schemas.opengeospatial.net/wms/1.1.1/capabilities_1_1_1.dtd</A>"<BR><BR><!--
MapServer version 4.6.1<BR><BR>AFTER:<BR><!DOCTYPE WMT_MS_Capabilities
SYSTEM "<A
href="http://schemas.opengeospatial.net/wms/1.1.1/WMS_MS_Capabilities.dtd">http://schemas.opengeospatial.net/wms/1.1.1/WMS_MS_Capabilities.dtd</A>"<BR><BR><!--
MapServer version 4.8.1 <BR><BR>The tricky thing is that ONLY our files showed
these differences. Other refreshed server capability statements showed
no difference between the "before" and "after". Perhaps I am on the
wrong track? Or perhaps this could be part of the answer?<BR><BR>I am
running out of ideas with my limited understanding of exactly how the widgets
work and I truly appreciate any help that can be provided.<BR><BR>Thank
you!<BR><BR>Jennifer Zeisloft<BR>UW Sea Grant<BR><BR><BR>
<DIV><SPAN class=gmail_quote>On 5/4/06, <B class=gmail_sendername>Eijnden, B.
van den (Bart)</B> <<A
href="mailto:b.vdeijnden@agi.rws.minvenw.nl">b.vdeijnden@agi.rws.minvenw.nl</A>>
wrote:</SPAN>
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<DIV style="DIRECTION: ltr">
<DIV><SPAN><FONT face=Arial color=#0000ff
size=2>Jennifer,</FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2>cache_mlt is a new option
in chameleon.xml. Did you just place your old chameleon.xml in your 2.4
version? You could add an entry to your chameleon.xml:</FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2>
<context-param><BR>
<param-name>cache_mlt</param-name><BR>
<param-value>false</param-value><BR>
<description>This option controls whether or not the MLT language
translation file is cached or not. Values are "true" and
"false"</description><BR>
</context-param><BR></FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2>Don't know if this will
solve your problem though.</FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2>Best
regards,</FONT></SPAN></DIV>
<DIV><SPAN><FONT face=Arial color=#0000ff size=2>Bart</FONT></SPAN></DIV>
<BLOCKQUOTE>
<DIV dir=ltr align=left><FONT face=Tahoma size=2>-----Oorspronkelijk
bericht-----<BR><B>Van:</B> <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:chameleon-bounces@lists.maptools.org"
target=_blank>chameleon-bounces@lists.maptools.org</A> [mailto:<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:chameleon-bounces@lists.maptools.org"
target=_blank>chameleon-bounces@lists.maptools.org</A>]<B>Namens
</B>Jennifer Zeisloft<BR><B>Verzonden:</B> donderdag 4 mei 2006
0:39<BR><B>Aan:</B> <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:chameleon@lists.maptools.org"
target=_blank>chameleon@lists.maptools.org</A><BR><B>Onderwerp:</B>
[Chameleon] Manage WMS Servers widget shows "cache_mlt" errors, results in
no WMS data layers<BR><BR></FONT></DIV></BLOCKQUOTE></DIV>
<DIV style="DIRECTION: ltr"><SPAN class=e id=q_10afe4971a5e3b76_1>Hello
All,<BR><BR>I recently upgraded ms4w and chameleon to the versions most
current at the time: ms4w 1.4.1 and chameleon 2.4. Since that time,
the Manage WMS Servers widget "inside" the Add WMS Layers widget is
returning a series of errors with the same messge: <BR><BR>cache_mlt not
found. Returning default value. <BR><BR>The biggest problem is that any
servers that are refreshed or added show only the upper most segment of the
tree in the Add WMS Layers dialog - i.e. the title appears, but none of the
layers appear and nothing can be added to a map. I am guessing this is
related to the cache_mlt error, but not certain how.<BR><BR>I searched the
archives and took a look at the mlt.php file, but don't understand how this
would affect WMS servers. <BR><BR>A look at the Apache error log shows
a couple of unusual errors that I do not know the origins of and which also
seem related to the WMS problem:<BR><BR>Premature end of script headers:
php.exe, referer:
http://.../chameleon//common/phpwms/manage_servers.phtml?sid=445925887dba6&callbackFunction=myUpdateServers<BR><BR>File
does not exist: C:/ms4w/apps/chameleon/htdocs/skins/default/css/cwc2.css,
referer:
http://.../chameleon//widgets/WMSBrowser/WMSBrowser.php?template=mapbrowser_iframe_en.html&sid=445925887dba6
(none of the icons, etc. appeared to be missing...)<BR><BR>If anyone should
have a suggestion as to how to get WMS layers to appear in the Add WMS Layer
dialog or how to get rid of the cache_mlt error, I would greatly appreciate
it!<BR><BR>Thanks in advance for your help!<BR><BR>Jennifer Zeisloft<BR>UW
Sea Grant<BR></SPAN></DIV>
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