Home » Developer & Programmer » Forms » Forms 10g - ORA-12560 TNS: Protocol Adapter error
Forms 10g - ORA-12560 TNS: Protocol Adapter error [message #129194] Fri, 22 July 2005 07:24 Go to next message
sayoola
Messages: 5
Registered: July 2005
Junior Member
Hi,

I installed Oracle DB 10g and Developer Suite 10g (did not install Ap. Server) at the same machine (different homes), everything seemed to be OK, I use sqlplus with no problems, then I did this:

1) Created a test form with Forms 10g using wizard using the emp table (I connect to oracle with no problems on forms builder)
2) Started OC4J Instance
3) When I run the form, it opens Internet explorer then shows Oracle application server forms service, but with this message ORA-12560 TNS: Protocol Adapter error, I click OK and ask me for a user and password, but the same error!!

IS there any configuration that I have to do on OC4J?? Why I can connect to oracle from sqlplus etc, but it fails running forms, even when OC4J has been started???

Thanks
Re: Forms 10g - ORA-12560 TNS: Protocol Adapter error [message #129238 is a reply to message #129194] Fri, 22 July 2005 11:24 Go to previous messageGo to next message
dindo_tudara
Messages: 3
Registered: July 2005
Junior Member
Hi,

I just did trial and error, am not sure if this is the right approach.

Just use a user name in oracle that is not defined as SYSDBA or SYSOPER. It worked on me.

Goodluck!
Re: Forms 10g - ORA-12560 TNS: Protocol Adapter error [message #129827 is a reply to message #129194] Tue, 26 July 2005 18:39 Go to previous messageGo to next message
jdeponte
Messages: 7
Registered: June 2005
Junior Member
If you want check out this forum:

http://forums.oracle.com/forums/category.jspa?categoryID=19

bye
Re: Forms 10g - ORA-12560 TNS: Protocol Adapter error [message #187699 is a reply to message #129194] Tue, 15 August 2006 00:45 Go to previous message
snehaps
Messages: 4
Registered: August 2006
Junior Member
Hi,
Did you get a solution for this?
Could you please help me out?
I am facing the same problem.
Copying the .ora files in the database directory's network/admin into Developer Suite's newtwork/admin didn't work.
Thanks and Regards,
Sneha
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