I would check inner exception to see what happened.
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More info:
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> Maybe a good idea to also post instructions how to subscribe.
Right. https://support.google.com/groups/answer/1067205?hl=en .
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Hi *,
Because of recent changes on SourceForge we have a new list: firebird-net-
provi...@googlegroups.com. Hopefully it will solve the issues of some
emails not being delivered and some people being unable to post.
Resubscribe there, this old list is soon going to be retired.
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Hi *,
more and more people are having problems posting to this list (or any SF
list in general). We, the Firebird project, are considering moving all
the lists to Google Groups. If you have a specific idea for this list,
it's time to speak.
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Hi *,
in case you'd like to talk on Gitter, I created a room:
https://t.co/B81ZThgVIG . Not sure where that road goes. :)
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More info:
https://www.tabsoverspaces.com/233642-ado-net-provider-5-11-0-0-for-firebird-is-ready-with-net-standard-2-0-support/
.
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With DB First you can set it up in Properties the same way. Or you can
use
https://www.tabsoverspaces.com/230841-generated-primary-key-in-entity-framework-model-from-firebird[1]/.
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On Tue, Aug 29, 2017, at 08:44, Mr. John via Firebird-net
Why so complex. Just use
https://msdn.microsoft.com/en-us/library/system.data.entity.modelconfiguration.configuration.primitivepropertyconfiguration.hasdatabasegeneratedoption(v=vs.113).aspx
and that's it. You should consider you entities store agnostic, in fact.
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https
Your myTableEnt should have Id marked as DatabaseGen…Options.Identity.
Then it's fetched back automatically.
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On Fri, Aug 25, 2017, at 19:28, Mr. John via Firebird-net-provider wrote:>
HiI'm using FB 2.5,EF Firebird 5.9.1,Asp MVC 5 with
More info:
https://www.tabsoverspaces.com/233641-ado-net-provider-5-10-0-0-for-firebird-is-ready/
.
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> Seems to be a problem with the install .Net framework v4.0.30319 ?
Not really. Do you have all NuGet dependencies installed?
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What's the complete stack trace?
I copy-pasted your code to a console app and it worked fine. I only
changed database name. The rest was untouched.
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Interesting. What's the Firebird client library version? Does the memory
leak from the start of only after some time?
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bei System.Data.Entity.Internal.InternalContext.SaveChanges()
This is from SaveChanges. It's not related to setting state to Detached.
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stack trace? That should work out of the box (with
the proxies turned off).
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attaching.
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What do you mean by "gentle way". You want to skip that record? Or skip
all pending changes?
Also do you have proxy creation enabled?
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ce to have would be to have default enum value be "DetectVersion"
> which
> would do the roundtrip server check.
I'm bit worried about having it as default. Convenient, yes, but hidden
perf problem. Though not sure it matters on FbTrace much.
-
ther class that will be
there "forever".
5. Before connecting automagically check server version. Although most
pleasant from outside, I don't like the idea of extra roundtrip to get
this information.
Ideas?
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eated, it will surely be contributed to
> the project.
Great.
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do you think?
I wish I could even pass that information to MON$ATTACHMENTS.
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> Which would not be true anymore, except if you add EncryptionKey to
> connection string parsing anyway.
Of course I would. The builder and connection string options are in
sync.
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> converting from/to a string.
Then the ConnectionStringBuilder can be used right away, no?
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and callback on i.e. FbConnection. The callback seems to be an obvious
choice, because it's most versatile. But I'd like to hear some other
opinions as well.
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Mark basically already responded to you. The full explanation in the
answer:
https://stackoverflow.com/questions/44266141/entity-framework-code-first-migrations-and-firebird/44280925#44280925
.
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More info:
https://www.tabsoverspaces.com/233624-ado-net-provider-5-9-1-0-for-firebird-is-ready/
.
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available.
Any questions?
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More info:
https://www.tabsoverspaces.com/233620-ado-net-provider-5-9-0-0-for-firebird-is-ready/
.
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> Can you please add 1 line to describe the difference between using {0}
> vs. @p0 ?
Well, AFAIK only the @p0 is supported. Maybe the {0} works as well, but
I know only about the @p0 from documentation. Of course we can check EF6
sources, but I'm too lazy to do that. :D
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What's the AUSLASTUNG_GEHOERT_ZU's datatype?
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On Tue, May 2, 2017, at 11:55, Nikolaus Kern wrote:
> Hello Jiri,
>
> thanks for the response.
>
> I guess I am missing something here. The code below produces the sam
You should use @p0 instead of {0}
(https://msdn.microsoft.com/en-us/library/system.data.entity.dbset.sqlquery%28v=vs.113%29.aspx).
Optionally you can also specify the Size in FbParameter.
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On Tue, May 2, 2017, at 09:58, Nikolaus Kern wrote
What parameter? I don't see any parameter in the query.
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://www.tabsoverspaces.com/233552-gotcha-with-firebird-3-count-and-executescalar-common-casting-pattern/),
it's better to do it sooner than later.
Thus very likely next _major_ version will contain this change.
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know. If you can confirm it's really those fields, put it to
tracker and I'll look at it.
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F for it.
And then do the same for a table with computed field.
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My *guess* is that it's the computed columns and the length is not
discovered properly.
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You need new csproj support, aka VS2017.
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On Thu, Apr 6, 2017, at 13:37, Nicolas Timmers wrote:
> Hello Jiri
>
> When i try to open the solution from version 5.8.1.0 I get the fallowing
> message
>
> C:\temp\TEMP\Pro
More info:
https://www.tabsoverspaces.com/233609-ado-net-provider-5-8-1-0-for-firebird-is-ready/
.
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This might help you with DDEX and VS2017.
https://www.tabsoverspaces.com/233604-installing-ddex-provider-for-firebird-into-visual-studio-2017/
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rrect choice as it is
> non-unicode.
You can use CHARACTER SET clause. Best is probably to use UTF8.
> 3) I also want variable lengths, without a max, for fstInfo. What do
> I use in place of the "100"?
Then you have to use BLOB SUB_TYPE TEXT.
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not much.
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nfo while it is still fresh in
> my mind ... for future projects.
https://github.com/cincuranet/FirebirdSql.Data.FirebirdClient/blob/master/Provider/src/FirebirdSql.Data.FirebirdClient/FirebirdClient/FbConnectionString.cs#L88
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n.CreateFile(stPathFilename)
> where the filename ends with .sqlite.
FbConnection.CreateDatabase.
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et me know
> under which component(s) that would be appropriate.
It' already there under DNET-739.
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Announcing the Oxford Dictionaries API! The API offers worl
Known mistake. Your machine config entry and GAC does not match.
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On Wed, Mar 8, 2017, at 18:28, Paul Dryden wrote:
> Hi,
>
> I was able to get Firebird to show up in the provider list by copying an
> setting to my app.config f
Check whether the registry entries are there (for VS2015).
--
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On Tue, Mar 7, 2017, at 22:12, Daniel Rail wrote:
> Hi all,
>
> I was able to connect in VS2015 and create some classes to represent a
> few tables(from an exist
variable - but the intermediate list will be created
anyway, so it's just a cosmetic thing.
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; Thoughts? Is there any way to list the users?
>
> If not, can it be added as a features that if logged in with RDB$ADMIN
> role, that the users can be listed?
Sure. But do your work and find what needs to be changed. Maybe the role
needs to be passed in other place and not on
> This is different from how things work in gsec. There, enumeration of
> users
> IS possible by connecting via the RDB$ADMIN role;
> >gsec -user MyAdm -pass admpw -role rdb$admin -display
This gsec command is not connecting to remote database using services
API.
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More info:
http://blog.cincura.net/233594-ado-net-provider-5-8-0-0-for-firebird-is-ready/
.
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How the Delphi code looks like?
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> I feel, the number of records (or number of varchar columns) grows, so
> does the difference between C# and Delphi.
You feel or can you confirm it? Did you tried i.e. selecting just NULL?
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r code, instead of band-aiding
sources. Your hack is very dangerous and you will eventually loose data.
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It's linked to that ticket:
http://tracker.firebirdsql.org/browse/DNET-726 .
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On Mon, Feb 20, 2017, at 19:40, Nicolas Timmers wrote:
> Hello everyone
>
> With the release of version 2.5.7, we have the item
>
> Http://tracker.firebir
I don't think it has anything to do with blobs. You have problem some
place else. This looks like to network issue, maybe DNS (wild guess).
--
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On Tue, Feb 14, 2017, at 15:35, Federico Paoloni wrote:
> We just start to insert document ins
How does that relate to blobs?
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On Tue, Feb 14, 2017, at 15:13, Federico Paoloni wrote:
> 8 second to establish connection
>
> Il 14/feb/2017 15:10, "Jiří Činčura" <j...@cincura.net> ha scritto:
>
> &
What do you mean by slow? Some numbers or something to compare with…
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On Mon, Feb 13, 2017, at 12:21, Federico Paoloni wrote:
> Hi,
> i have problem with performance of .net firebird net provider.
> In our company , we have an
Also, if you'd read my blog, you'd have been done already:
https://blog.cincura.net/233368-configuring-3rd-party-entity-framework-provider-firebird-from-code/
;)
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Check
Win32 Delphi
> application), I am trying to find out how to setup the entity
Again. You're not saying how are you loading it. You can load DLL and
execute some code from it even with config file. Depends how you're
loading the CLR (and if, also).
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the DbProviderFactory piece
(https://github.com/cincuranet/EF6_Firebird/blob/master/CodeFirst/App.config#L12).
With that, I would go the easiest way and pass directly FbConnection to
DbContext's ctor.
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On Thu, Feb 9, 2017, at 21:32, Daniel Rail wrote:
>
You need to create mapping (based on your first error):
https://www.firebirdsql.org/file/documentation/release_notes/html/en/3_0/rnfb30-security-mapping.html
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Check the RN, the "Security" chapter.
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On Wed, Feb 1, 2017, at 15:58, Daniele Barzotti wrote:
> Hi,
>
> I'm trying to create a \ connect to FB 3 embedded but I get a
> DbException:
>
> {System.Data.Common
OK, looks like this is not a problem, so I created DNET-732 for it and
it will eventually happen.
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On Tue, Jan 10, 2017, at 18:27, Jiří Činčura wrote:
> > Too much effort?
>
> Correct.
>
> Currently MS's story is only EF6 and
to drop .NET 4
support and invest my resources to moving forward faster. 4.5.2+ would
still be supported, of course.
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meters isn't possible?
I'm not aware of any. Except when you want to show the Guid for some
logging/debugging purposes and you're looking for it in database. But
still...
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rse there are always
previous versions available.
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Developer Access Program for Intel Xeon Phi Processors
Access to Intel Xeon Phi processor-based developer platfo
> Have you considered supporting two separate libraries? In two separate
> branches/nuget and so on?
Not really.
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Hi *,
we have this ticket DNET-509 in tracker. Although I agree the change
would be nice, it's also a breaking change as huge as it can get. What's
your take on it? Or do you see clean way out?
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> I think I am running out of memory which leads to the connection being
> terminated.
> In such a case the Exception should be Out of Memory.
> Possibly the Exception caught is incorrect.
> Can this be confirmed please.
Yes it can.
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ken and exception is thrown.
* No extra threads are created or used.
That's about it. Questions?
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Access to Intel Xeon
Hi *,
anybody still using EF5 (or even EF4)? Or is everybody on EF6...
Thinking about slimming the FirebirdSql.Data.FirebirdClient and removing
the old EF support and keeping only EF6 (EntityFramework.Firebird).
--
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Server sends whole buffer with all registered events. Some are sometimes
obviously 0 (or actually last count, because in server it's
incremental), if not fired, but still in buffer.
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Independent IT Specialist
On Fri, Dec 16, 2016, at 15:48, Ivan Arabadzhiev wrote
Hi *,
As I'm now reworking some pieces in events (together with finalizers),
I'm wondering whether it make sense to fire the event for events when
the event count was 0. From outside POV it doesn't make much sense.
What do you think?
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Can you connect with telnet? Is the Firebird port opened on firewall?
Basic network error triage…
--
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On Fri, Dec 9, 2016, at 05:15, LtColRDSChauhan wrote:
> Hi,
>
> 1. I installed Firebird-3.0.1.32609_0_Win32 without opting t
Regular FbConnection works? Did you tried plain telnet?
--
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On Thu, Dec 8, 2016, at 03:35, LtColRDSChauhan wrote:
> Hi,
>
> 1. I had been backing up using FbStreamingBackup since quite some
>time.
> Recently it fai
Use `Client Library` parameter.
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On Mon, Nov 14, 2016, at 19:20, Wolfgang Riedmann wrote:
> Hello,
>
> I've tried to use the latest .NET provider for Firebird with Firebird
> 3.01. Unfortunately on connecting to a database the driv
You have basically only one option. 2PC. But that's not something
ADO.NET handles.
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Access to Intel Xeon Phi
. In Firebird you can't switch databases. You just need to
open another connection (which is what the implementation does). So I
suppose some transaction is still dangling there on 2nd run.
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More info:
http://blog.cincura.net/233580-ado-net-provider-5-6-0-0-for-firebird-is-ready-with-net-core-support/
.
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There's really nothing EF related. You can try it with multiple console
windows with multiple transactions together. It's fundamental way how
transactions work.
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Independent IT Specialist
Install 3.0.2.1.
--
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On Mon, Oct 24, 2016, at 16:58, Todd Manchester wrote:
>
> Hi,
>
>
> First let me apologize if this is the wrong place to place this but I
> could not determine how else to contact you and it it related.
More info:
http://blog.cincura.net/233576-ado-net-provider-5-5-0-0-for-firebird-is-ready/
.
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> Your comment "...is only in database, not in context" indicates that
> something needs to be done here: But what?
You need to fix the problem in entity (or detach it, if you just want to
throw it away).
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> Any suggestions?
To see any difference you need a lot of data and slow connection.
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out removing these two and using "the largest
reasonable value". Almost nobody knows about these and even less people
know what they are doing. And especially with PacketSize the bigger the
better, maybe unless you're running on 40MB RAM.
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And Thanks for testing BTW.
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https
to make an omelette.
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https
Hi,
http://blog.cincura.net/233572-compression-support-in-firebirdclient-beta/
Give it a nice good test. The sooner we test it, the sooner it will be
released.
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database, not in context.
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More info:
http://blog.cincura.net/233571-ado-net-provider-5-1-1-0-for-firebird-is-ready/
.
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up. I just have to review it and think carefully about all the
different cases I saw in last few years.
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Too late. It's already solved. It was a race condition in Firebird
itself.
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Firebird
> What finalizers are you mention?
All.
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> A forecast in time for this release
Hopefully before end of the year. My current plan, among bug fixes, is
roughly: compression > .NET Core > EF Core > finalizers.
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Independent I
More info:
http://blog.cincura.net/233569-ado-net-provider-5-1-0-0-for-firebird-is-ready/
.
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some rare
bugs, often NREs from finalizer thread.
Of course it will be new major version.
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to not skew the thinking). So
maybe some smart people here will have some idea.
So let's open discussion. Or if you can make it fail on you machine,
that would help as well.
--
Mgr. Jiří Činčura
Independent IT Specialist
> long as this i not fixed. Thus I would urge you to prioritize this if
> possible.
Yeah. It pretty much depends on my time. :\
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Mgr. Jiří Činčura
Independent IT Spec
> Any plans on when this issue will be fixed?
No exact ETA.
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Mgr. Jiří Činčura
Independent IT Specialist
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