How to connect the app server

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2 total messages Started by zheaat Tue, 15 Jun 1999 00:00

#1731

Author: zheaat
Date: Tue, 15 Jun 1999 00:00

27 lines
1621 bytes

I have builded a application which is based on the client/server. the
operation
System is Windows NT & Windows 95. the developing platform is C++ Builder 4,
Enterprise version. But I had met some trouble.
I had Setted a database which based on interbase on the remote database
server
and setted it's alias name as "Inter1", after that, I developed a app
server and a client application. when all the programs run in the same
machine, It is well, but when  I run the client application in another
machine
and choosed the connecting way as DCOM, While I opened a table,  an error
occured
and show me with the message "unknown user name or password, unavailable
database,
Alias: Inter1".
I can't get the answer why it was happened. the BDE engine is installed
on the  machine which the app server was run. When all the programs run on
this machine, they worked well. I had tested the connection of DCOM, It was
good as well. But when I run the app server and client app on different
machines that was connected by DCOM, the error I refered above would
occured.
I look forward for your kindly help.

   a user of your products.

Tel:(0086756)2115760
Fax:00867562117757

Re: How to connect the app server

#1735

Author: Jim
Date: Thu, 17 Jun 1999 00:00

7 lines
873 bytes

may be you should give more details about your client program.

do you set TDcomConnection's Computer name correctly?
try to use a TSocketConnection(you must run the program provided by inprise
named Scktsrvr.exe in Server tier together with your Server program)

Hope it works,good luck

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