Search found 48 matches
- Thu 02 Aug 2018 15:43
- Forum: Universal Data Access Components
- Topic: Plugin Report builder for UNIDAC
- Replies: 14
- Views: 3288
Re: Plugin Report builder for UNIDAC
I am trying to implement this in Delphi 7. Do you have any instructions?
- Mon 05 Dec 2016 16:14
- Forum: Universal Data Access Components
- Topic: UniQuery error by CASE in ORDER BY on oracle db
- Replies: 8
- Views: 14176
Re: UniQuery error by CASE in ORDER BY on oracle db
What is e-support?
- Fri 02 Dec 2016 14:33
- Forum: Universal Data Access Components
- Topic: UniQuery error by CASE in ORDER BY on oracle db
- Replies: 8
- Views: 14176
Re: UniQuery error by CASE in ORDER BY on oracle db
After upgrading from 6.3.x to 6.4.x the sql give the error ora-00907: missing right parenthesis
select distinct a.* ,x.obj_id
from chg_master a,object_ids x
where a.chg_num = ''
order by a.ECP_NUM ASC,a.CHG_CAGE ASC ,a.TYPE ASC ,a.REV DESC,a.CORR ASC,a.CHG_TYPE ASC
by changing the sql to this (commenting out the order by), the error goes away:
select distinct a.* ,x.obj_id
from chg_master a,object_ids x
where a.chg_num = ''
--order by a.ECP_NUM ASC,a.CHG_CAGE ASC ,a.TYPE ASC ,a.REV DESC,a.CORR ASC,a.CHG_TYPE ASC
That is the most isolated way I could show it. Unfortunately, there are other parts of our code where many queries are run to and I would likely spend a week going through it all.
Perhaps it has nothing to do with case construction, I don't know, but I do know that a paid upgrade from 6.3.x to 6.4.x resulted in this.
select distinct a.* ,x.obj_id
from chg_master a,object_ids x
where a.chg_num = ''
order by a.ECP_NUM ASC,a.CHG_CAGE ASC ,a.TYPE ASC ,a.REV DESC,a.CORR ASC,a.CHG_TYPE ASC
by changing the sql to this (commenting out the order by), the error goes away:
select distinct a.* ,x.obj_id
from chg_master a,object_ids x
where a.chg_num = ''
--order by a.ECP_NUM ASC,a.CHG_CAGE ASC ,a.TYPE ASC ,a.REV DESC,a.CORR ASC,a.CHG_TYPE ASC
That is the most isolated way I could show it. Unfortunately, there are other parts of our code where many queries are run to and I would likely spend a week going through it all.
Perhaps it has nothing to do with case construction, I don't know, but I do know that a paid upgrade from 6.3.x to 6.4.x resulted in this.
- Fri 02 Dec 2016 00:37
- Forum: Universal Data Access Components
- Topic: UniQuery error by CASE in ORDER BY on oracle db
- Replies: 8
- Views: 14176
Re: UniQuery error by CASE in ORDER BY on oracle db
I downloaded Universal Data Access Components Professional 6.4.16 21-Nov-2016
and it is still broken.
and it is still broken.
- Thu 01 Dec 2016 23:51
- Forum: Universal Data Access Components
- Topic: UniQuery error by CASE in ORDER BY on oracle db
- Replies: 8
- Views: 14176
Re: UniQuery error by CASE in ORDER BY on oracle db
Is there a hot release? or when will the release be available?
- Tue 20 Sep 2016 16:16
- Forum: Universal Data Access Components
- Topic: 6.4.1.4 Oracle Direct Mode is not supported
- Replies: 3
- Views: 1332
Re: 6.4.1.4 Oracle Direct Mode is not supported
Thanks, but that doesn't explain why mine stopped working with 6.4.14
Can anyone help me???
Can anyone help me???
- Fri 16 Sep 2016 16:12
- Forum: Universal Data Access Components
- Topic: 6.4.1.4 Oracle Direct Mode is not supported
- Replies: 3
- Views: 1332
6.4.1.4 Oracle Direct Mode is not supported
I just upgraded to 6.4.14, and after compiling my app I got the error message, Direct Mode is not supported when connecting to Oracle.
What changed?
What changed?
- Mon 07 Mar 2016 15:38
- Forum: Universal Data Access Components
- Topic: Access violation on oracle
- Replies: 4
- Views: 1024
Re: Access violation on oracle
I will check with our customer and see what can be done. Thank you!
- Sun 06 Mar 2016 17:39
- Forum: Universal Data Access Components
- Topic: Access violation on oracle
- Replies: 4
- Views: 1024
Re: Access violation on oracle
Sorry for waiting so long, but it has taken time to reevaluate this customer's issue.
The problem is actually with Direct Mode. While investigating it turns out that from the DBA's machine, they can direct connect to one database but get that access violation when trying to connect to their other database. Both using the same client application.
This is a Delphi 7 application. One of the databases uses port 1521. The database that yields the access violation uses port 1524. The databases are on different servers.
What could cause this?
The problem is actually with Direct Mode. While investigating it turns out that from the DBA's machine, they can direct connect to one database but get that access violation when trying to connect to their other database. Both using the same client application.
This is a Delphi 7 application. One of the databases uses port 1521. The database that yields the access violation uses port 1524. The databases are on different servers.
What could cause this?
- Tue 26 Jan 2016 23:56
- Forum: Universal Data Access Components
- Topic: Access violation on oracle
- Replies: 4
- Views: 1024
Access violation on oracle
Since version 6 of UNIDAC one of our customers can not login to oracle from our application using UNIDAC.
It happens on UniConnection.Open
This happens no matter if we use direct connect or not. On the same machine, UNIDAC 5 and below work fine using the OCI adaptor.
I'm not even sure how to debug this.
Help!
It happens on UniConnection.Open
This happens no matter if we use direct connect or not. On the same machine, UNIDAC 5 and below work fine using the OCI adaptor.
I'm not even sure how to debug this.
Help!
- Wed 16 Sep 2015 15:40
- Forum: Universal Data Access Components
- Topic: named pipes provider could not open a connection to sql server [53]
- Replies: 1
- Views: 3364
named pipes provider could not open a connection to sql server [53]
I have a customer running a Delphi 7 app with Unidac 6.2.7 on a new Windows 8.x machine. When he goes to log into the sql server database he gets this error:
Named Pipes Provider Could not open a connection to SQL Server [53]
What is missing?
Named Pipes Provider Could not open a connection to SQL Server [53]
What is missing?
- Sun 01 Jun 2014 01:19
- Forum: Universal Data Access Components
- Topic: Master Detail not working
- Replies: 2
- Views: 864
Re: Master Detail not working
Further testing shows that the dataset is getting closed when the master dataset scrolls.
- Sat 31 May 2014 23:36
- Forum: Universal Data Access Components
- Topic: Master Detail not working
- Replies: 2
- Views: 864
Master Detail not working
I upgraded to 5.3.8 last week and none of my master/details are working. So, I upgraded to 5.3.9, and same problem. This is with SQL Server, and Oracle.
- Mon 24 Jun 2013 01:42
- Forum: SecureBridge
- Topic: symmetrical encryption
- Replies: 1
- Views: 1190
symmetrical encryption
Can one use SecureBridge to do simple symmetrical file encryption/decryption using the algorithms in SecureBridge?
Thanks!
Thanks!
- Mon 04 Feb 2013 16:54
- Forum: Oracle Data Access Components
- Topic: ora-12560
- Replies: 13
- Views: 2262
Re: ora-12560
Alex,
I wasn't passing in the server info properly. Thank you so much!
Jeff
I wasn't passing in the server info properly. Thank you so much!
Jeff