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<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2>Hi Trevor,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2>I've seen this second issue ("<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") fairly
consistently.</FONT></SPAN></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2><SPAN
class=452121918-15112006></SPAN></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2><SPAN class=452121918-15112006>Is there any way to
configure FastCGI to avoid this? Like a minimum number of active
processes?</SPAN></FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2>Jason</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=627380619-15112006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV><FONT face=Arial color=#0000ff
size=2></FONT><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Trevor Wekel <BR><B>Sent:</B> Wednesday,
November 15, 2006 11:04<BR><B>To:</B> Chris Gountanis;
users@mapguide.osgeo.org<BR><B>Subject:</B> [mapguide-users] RE: Studio
Enterprise and Web Studio Cannot Connect Randomly<BR></FONT><BR></DIV>
<DIV></DIV>
<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>
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