Problems with Tomcat Server : Does not respond (Sometimes) - Plz Need Help

Question

I have a web application running on Tomcat 4.1.31. (SUN/Solaris)
Clients access through iPlanet Web Proxy (SUN/Solaris).
Theres a class that build a generic form (it return html codes) then it's affected in the JSP page :
MyClass class = new MyClass();
<%= class.getHtmlCode() %>
the size of the form is variable (100Ko to 1,5Mo)
When i m using the proxy, sometimes the server does not respond when he do the affectation <%= class.getHtmlCode() %>.
If i call the page without proxy it work.
The problem seem not depending of the size of the form. Without proxy it always work. And with proxy sometimes the server does not work.
Please need help

Answer 1

Originally Posted by scum
Hey All,
Need some help with ZDM7 PXE preboot services.
Currently running a netware 6.5 server in VLAN1
PXE client sitting in VLAN2.
DHCP Server is running on VLAN3
IPHelper is running
DTS.ini, PDHCP.ini and TFTP.ini are unmodified.
I have had networks put an IPHelper in place and my client successfully picks up an IP address. The screen displays the "BOOT SERVER IP" correctly and the clients IP details are correct.
I watch the top of the screen where the Timeout counts down and eventually gives this error.
"Error: The server did not respond as requested in time
ZENworks shutting down...
Press any key to continue..."
This happens on every machine i have tested. If i hold down the Ctrl+Alt keys, then the imaging menu appears, i can select maintenance and the client will pull down the initrd, etc.. fine.
if i disable the IPHelper, move the client to the same VLAN as the server, then the whole process works perfectly.
not sure where to go from here.
help please ;)
leon
Hi Leon,
If you are getting the ZENworks menu when holding down the Ctrl-Alt keys, PXE/PDHCP seems to be doing the right thing. Routing issues also don't seem the case as you can pull down the first PXE boot files....
The server running PXE, I assume it also runs the TFTP and Imaging services?
These services are also running a recent version of Zen 7 (IR3/IR4)? A little more info on these components and what server they are on would be good :)
Cheers,
Willem