of the Firebird .NET providers
<firebird-net-provider@lists.sourceforge.net>
Betreff: Re: [Firebird-net-provider] Trace down rootcause for
FirebirdSql.Data.Common.IscException
What's the call stack?
--
Mgr. Jiří Činčura
Independent IT Specialist
On Fri, Jan 1, 2016, at 19:43, Nikolau
09:44
An: firebird-net-provider@lists.sourceforge.net
Betreff: Re: [Firebird-net-provider] Trace down rootcause for
FirebirdSql.Data.Common.IscException
Isn't it the same as DNET-657?
--
Mgr. Jiří Činčura
Independent IT Specialist
On Sat, Jan 2, 2016, at 09:21, Nikolaus Kern wrote:
> Hello J
Hello,
I am getting a number of execptions during the tests of my .net 4.5 app. It
uses EF6 as well as .net provider 4.9.
Is there a way to get the rootcause of this exception?
I don´t have an idea where to put a TRY CATCH arround because the exception
is not crashing the app. Therefore I don´t
Hello all,
I have read an articl about pre-generated Views in EF.
What is your experience on that topic? Is there a significant performance
improvment?
Thanks
Niko
--
Site24x7 APM Insight: Get Deep
Hello,
I am using Firebird .net Provider (at the moment 4.9) in a Windows Service
that sends JSON data to a mobile app.
The only problem there is the handling of the fbConnection.
1. There is a static class to provide the fbConnectionStringBuilder
2. Each method creates a
Hello all,
one additional comment: The fbStringBuilder is a property of a public static
class.
Niko
-Ursprüngliche Nachricht-
Von: Nikolaus Kern [mailto:parzival1...@gmx.at]
Gesendet: Donnerstag, 21. Jänner 2016 08:13
An: 'For users and developers of the Firebird .NET providers
Hello Jiri,
this is the staketrace:
NOK KALENDER: Die Auflistung wurde geändert. Der Enumerationsvorgang kann
möglicherweise nicht ausgeführt werden. bei
System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
bei
Hello Jiri,
I solved it by using FbConnectionStringBuilder only for the static
configuration like hostname, charset etc. Username and password are added to
the connection string and not written to the FbConnectionstringBuilder.
Different question: Is it better to use connection pooling for a
Hello all,
I am using EF 6.0 with Firebird 4.10 and have same questions about best
practices. It is an WPF/MVVM application that runs in a multiuser
environment.
1. There is a static class to create the connection string
AppGlobals
Hello,
I understood that the current version of the .net provider supports access
to the FB 3 by using some setting (e.g. legacy code fro authentication).
Is there a schedule to update the .net provider to support the new features
of FB 3 e.g. compression?
What are the plans regarding
Hello,
is there any possibility to track the progress of the backup from the remote
machine?
Thanks
Niko
-Ursprüngliche Nachricht-
Von: Mark Rotteveel [mailto:m...@lawinegevaar.nl]
Gesendet: Freitag, 25. März 2016 17:30
An: For users and developers of the Firebird .NET providers
Hello,
I am currently using EF 6.x with Firebird 2.5.x and it works very well.
During a dataload from an external datasource I load a number of records
from my database and compare them with the external source. Sometimes I have
to correct/complete my data. In the case this update fails on
Hello,
what is the best practice to rollback a failed statement with EF?
1. Working with an entity in a context
2. Putting a raw SQL statement to the database via the context
Is it really neccesssary to get transaction before context:SaveChanges() in
order to rollback?
Hello Jiri,
thanks for the fast response.
I still have troubles arround clearing the context after an error happend on
the database. I loop through N entities and modify them. The 3rd creates an
error on the database which is reported back in an exception. Now the 4th and
ongoing
Hello Jiri,
is it neccessary or recommended to dispose a FbRemoteEvent with this new
release? (I assume it should be disposed)
Number of events: Is this the number the program can listen to or something
different?
Thanks
Niko
-Ursprüngliche Nachricht-
Von: Jiří Činčura
Hello,
I am using EF with Firebird for some time now and it works very fine.
When I submit a new record via EF i wrap it into a try{} catch{} and want to
to recover in a gentle way. Eg. The new record violates the PK. In this case
I set the current entity to state detached. This works ok
Hello Jiri,
by gentle way I mean that one failing record does not impact the following
context.SaveChanges().
Yes I want to skip the failing record. If the user complets e.g. missing data
and submits the data a second time I will add the entity again and save it.
During a mass import of data
Hello,
this is the current config:
ctx.Configuration.ProxyCreationEnabled = false;
// res is the main object = an employee
// res.ARBEITSZEITEN are the list of past and current engagements
res = ctx.RESSOURCEN.Include(z => z.ARBEITSZEITEN).FirstOrDefault(a =>
a.EXTERNE_ID == personalnummer);
Hello,
I am using following query to get all workitems for a specific organisation
unit:
ppaQuery = "SELECT * FROM LPP_PRODUKTIONSAUFTRAEGE WHERE PRODUKTIONSSTATUS
NOT IN ('Abgeschlossen','Storno') ORDER BY PRODUKTIONSAUFTRAG_ID";
tmpPPA =
Hi,
I just saw that the query and the execution do not match correct. This is the
query with the parameter that creates an exception if the parameter is "Halle 6
- Schlosserei".
ppaQuery = "SELECT * FROM LPP_PRODUKTIONSAUFTRAEGE WHERE PRODUKTIONSSTATUS NOT
IN ('Abgeschlossen','Storno') AND
u can also specify the Size in FbParameter.
--
Mgr. Jiří Činčura
https://www.tabsoverspaces.com/
On Tue, May 2, 2017, at 09:58, Nikolaus Kern wrote:
> Hi,
>
> I just saw that the query and the execution do not match correct. This
> is the query with the parameter tha
[Firebird-net-provider] EF handling - as string parameter
What's the AUSLASTUNG_GEHOERT_ZU's datatype?
--
Mgr. Jiří Činčura
https://www.tabsoverspaces.com/
On Tue, May 2, 2017, at 11:55, Nikolaus Kern wrote:
> Hello Jiri,
>
> thanks for the response.
>
> I guess I am missing
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