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Form Closes While Compiling [message #466536] Tue, 20 July 2010 01:18 Go to next message
stalin4d
Messages: 226
Registered: May 2010
Location: Chennai, Tamil Nadu, Indi...
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Dear,

I have a form, using views which has tables from other databases.
eg:my database name is G1 here i have a view

MR_HEAD

CREATE OR REPLACE VIEW MR_HEAD AS
SELECT "MR_HEAD_KEY","MR_TRAN_TYPE","MR_NO","MR_DATE","PO_TYPE","PO_NO","VENDOR_CODE",
       "MODIFY_FLAG","SUPERSEDE_FLAG","REF_MR_HEAD_KEY","PO_KEY","PO_DATE","REJECTION_NO",
       "USER_ID","LAST_UPD_DATE" 
FROM INMATMAS.MR_HEAD@SPICFIN


i am linking my database G1 with Above Database.
so after using this in my form as 'INMATMAS.mr_head@DB_OPTIMAT'[/email]
for insert/select.

i cant able to compile it. form closes immly when i compile this.

what must be the reason, pls help.

Stalin Ephraim
[EDITED by DJM: cut overly long line]

[Updated on: Tue, 20 July 2010 07:21] by Moderator

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Re: Form Closes While Compiling [message #466564 is a reply to message #466536] Tue, 20 July 2010 02:58 Go to previous messageGo to next message
Littlefoot
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Try to create a SYNONYM and use it withing the form (instead of a database link).

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Re: Form Closes While Compiling [message #466575 is a reply to message #466564] Tue, 20 July 2010 03:32 Go to previous messageGo to next message
stalin4d
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Are you saying to create a Synonym for a View?

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Re: Form Closes While Compiling [message #466578 is a reply to message #466575] Tue, 20 July 2010 03:39 Go to previous messageGo to next message
cookiemonster
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That's right

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Re: Form Closes While Compiling [message #466582 is a reply to message #466578] Tue, 20 July 2010 03:59 Go to previous messageGo to next message
stalin4d
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ok sure

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Re: Form Closes While Compiling [message #466586 is a reply to message #466564] Tue, 20 July 2010 04:08 Go to previous messageGo to next message
stalin4d
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I have a doubt;
Then whats the purpose of using Database Links,
why it fails?

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Re: Form Closes While Compiling [message #466592 is a reply to message #466586] Tue, 20 July 2010 04:31 Go to previous messageGo to next message
Littlefoot
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Without a database link, you can't access another database.
If you use a database link in a form PL/SQL program unit, you get an error.

Therefore, it seems that (in your version / combination of Forms Builder + Database + perhaps operating system) database link won't work.

So, you can either sit and cry over it, or try a workaround. One of these is a synonym. I don't know whether it will work or not - you'll tell us. If it still won't work, we'll try to figure something else.

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Re: Form Closes While Compiling [message #466601 is a reply to message #466592] Tue, 20 July 2010 05:08 Go to previous messageGo to next message
stalin4d
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yes, synonyms created and changed for the views used from other database, but problem arises still, form immly closes when compiled.

what might be the problem.

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Re: Form Closes While Compiling [message #466603 is a reply to message #466601] Tue, 20 July 2010 05:15 Go to previous messageGo to next message
cookiemonster
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Location: Rainy Manchester
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Can you create a view in your local db that selects from the view in the remote db?

I suspect it might be a dependencies problem - forms stores a list of everything it references in the db internally,
it might have problems with something that's not in the db it's connected to.

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icon5.gif  Re: Form Closes While Compiling [message #466608 is a reply to message #466603] Tue, 20 July 2010 05:39 Go to previous messageGo to next message
stalin4d
Messages: 226
Registered: May 2010
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yes there is already a view Named 'MR_HEAD' in the local database which was created from the table 'MR_HEAD' of the other database.

Are you saying to create another view from the local database's same view(MR_HEAD)?

Sad

REMOTE DATABASE TABLE(MR_HEAD) --> LOCAL DATABASE VIEW(MR_HEAD)-->
LOCAL DATABASE VIEW(Some other name from this Local View) ?

[Updated on: Tue, 20 July 2010 05:45]

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Re: Form Closes While Compiling [message #466611 is a reply to message #466608] Tue, 20 July 2010 06:11 Go to previous messageGo to next message
cookiemonster
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If the view is in the local db why are you doing this:
Quote:

so after using this in my form as 'INMATMAS.mr_head@DB_OPTIMAT'

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Re: Form Closes While Compiling [message #466616 is a reply to message #466611] Tue, 20 July 2010 06:37 Go to previous messageGo to next message
stalin4d
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Its not working even the View is the local Database.

while running the view in a PL/SQL Developer(tool) it fetches the data but applying that view in form wont works.

so i tried Quote:
' INMATMAS.mr_head@DB_OPTIMAT'[/email]

[Updated on: Tue, 20 July 2010 06:43]

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Re: Form Closes While Compiling [message #466628 is a reply to message #466616] Tue, 20 July 2010 07:03 Go to previous messageGo to next message
cookiemonster
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Are you basing blocks on the view or just referencing it in PL/SQL in triggers/procedures?

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Re: Form Closes While Compiling [message #466987 is a reply to message #466628] Wed, 21 July 2010 22:30 Go to previous messageGo to next message
stalin4d
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Yes basing blocks on the view

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Re: Form Closes While Compiling [message #467053 is a reply to message #466987] Thu, 22 July 2010 02:46 Go to previous messageGo to next message
djmartin
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What version of Forms are you using? Look at "Patching Lifecycle / Strategy of Oracle Developer (Forms and Reports) [ID 266541.1]" in Metalink to get the release number that you are using.

David

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Re: Form Closes While Compiling [message #468123 is a reply to message #467053] Thu, 29 July 2010 00:28 Go to previous message
stalin4d
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Dear djmartin,

I don't have a Metalink Support id, what can I do?

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