This would be related to the IIS web server connector.  Port 80 requests use
the connector, the other requests (the ones going to port 8000 and 8001,
that succeed) are using the internal JRun web server, not the connector.  I
would turn on verbose connector logging to start collecting clues as to
what's happening.  Go into your inetpub\scripts folder and edit the contents
of the jrun.ini file:


jrun.rootdir=C:/JRun3.1-69820
jvmlist=default
verbose=true
scriptpath=/scripts/jrun.dll
#errorurl=<optionally redirect to this URL on errors>


Change the "verbose" property to true and restart IIS.  You will start to
log much more detailed information about requests and responses in your
daily IIS log file (also located in inetpub\scripts).  Hope this helps,
thanks.


Skip

-----Original Message-----
From: Raymond Lim (WEBSE) [mailto:[EMAIL PROTECTED]
Sent: Saturday, February 28, 2004 10:15 AM
To: JRun-Talk
Subject: Page Cannot be Displayed

Hi,

I am currently facing an issue with running JRun 3.1.60714 on IIS 5.0 on
Windows 2000 Server. The problem is described as follows:

The problem encountered is related to the inability to connect to the hosted
pages.

The client will see the following error message displayed in Internet
Explorer:

"The Page Cannot be Displayed"

This occurs even if the web site is accessed from the server machine, i.e.
through the use of the "localhost" address.

We have noted the following:

1. The JRun Default Server Service and World Wide Web Publishing Service are
runnning.
2. Access to "http://localhost" returns "The Page Cannot be Displayed"
3. Access to "http://localhost:8000" displays the JRun Admin site properly.
4. Access to "http://localhost:8100/demo" displays the demo page properly.
5. Access to "http://localhost/help.gif", which is a simple image hosted on
IIS, returns "The Page Cannot be Displayed"

We also tried testing connectivity to the ports by using Telnet.

1. "telnet localhost 80" returns "Could not open connection to host, on port
80: connect failed.
2. "telnet localhost 8000" results in an open connection.
3. "telnet localhost 8100" results in an open connection.
4. "telnet localhost xxxx" where xxxx is the admin web site for IIS, results
in an open connection

At the time, we note the number of concurrent connections to the web server
to be above 50.

After restarting the JRun Default Server service, the web site becomes
accessible. All tests that resulted in "The Page Cannot be Displayed" now
shows the correct page.

Urgent help is needed and any suggestions or recommendations are greatly
appreciated. Thanks.

Regards,
Raymond
  _____
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