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<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>Hi Chris,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>IIS under Windows XP has a hard coded concurrent connection
limit - 10 connections I think. Internet Explorer and the
embedded IE control within Studio may spin up that many connections to
serve a map. If you get back a bunch of 403 errors then you are probably
hitting this limit.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006></SPAN><SPAN
class=452121918-15112006><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>There is also an occassional cannot connect to URL error
when a FastCGI Mapagent process has shutdown and another one has not started up
yet. Typically, this is a single error. The error "wakes up the
agent" and a second connection attempt should go through
successfully.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>I have also seen rare cases where the Apache/IIS FastCGI
link to Mapagent.exe and php-cgi.exe does not initialize successfully.
This effectively locks out the Web Extensions. In these cases stopping
Apache or IIS, manually killing all of the mapagent.exe and php-cgi.exe process,
and restarting Apache or IIS generally corrects the problem. As an
added measure of insurance, stopping and restarting MapGuide Server can be
performed along with the Apache/IIS restart.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>Hopefully this will help,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2>Trevor</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=452121918-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
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<FONT face=Tahoma size=2><B>From:</B> Chris Gountanis
[mailto:cgountanis@mpower-tech.com] <BR><B>Sent:</B> Tuesday, November 14, 2006
9:48 AM<BR><B>To:</B> users@mapguide.osgeo.org<BR><B>Subject:</B> Studio
Enterprise and Web Studio Cannot Connect Randomly<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><FONT face=Arial size=2><SPAN class=923274416-14112006>Randomly, I have
noticed that Studio Enterprise gives errors like cannot connect to URL. Web
Studio bombs and spits out a whole message box with page code... basically same
error. I have fixed the issue with a reboot and sometimes a uninstall/reinstall
of the extensions. Using IIS/PHP installation options on XP as my development
and testing machine. Why does this happen?</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>--<BR>Chris<BR>
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