problem when connect application using HTTP

ong m <[email protected]>
Newsgroups gmane.comp.lang.4gl.fourjs.user
Message-ID <[email protected]>
dear all, currently i'm try to using the GAS and GDC features to connect the application from client pc to app server, but i'm facing a problem as when i type in the URL, something like 
 
http://<appserver ip add>:<port>/wa/r/gdc-test 
 
it displays an error msg as below:

ERROR(-4448):Cannot open the file 't.42r' for reading or writing.
SYS ERROR(2):No such file or directory
 
p/s: t.42r is my form name and the orginal DEMO set is running prefectly
 
can anyone pls help me to resolve this problem, since it's quite urgent, i appreciate for the soon response, thanks.
 
 
 

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