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Key: DNET-695
Type: Bug Bug
Status: Resolved Resolved
Resolution: Fixed
Priority: Major Major
Assignee: Jiri Cincura
Reporter: André Ziegler
Votes: 0
Watchers: 0
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.NET Data provider

System.InvalidOperationException at FirebirdSql.Data.FirebirdClient.dll!FirebirdSql.Data.Client.Managed.XdrStream::Write - Write operations are not allowed by this stream

Created: 31/Aug/16 07:45 PM   Updated: 06/Mar/17 02:24 PM
Component/s: ADO.NET Provider
Affects Version/s: 5.1.0.0
Fix Version/s: 5.8.0.0

Environment: Windows 8, .net 4.5.2
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 Description  « Hide
While viewing WPR/xperf traces of my application, I see a System.InvalidOperationException in Firebird provider:

https://1drv.ms/i/s!AtziW2MYxY8Si5Zf6ll4eX7CWn_wAg

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Jiri Cincura added a comment - 05/Sep/16 05:49 PM
It again, I believe, some race condition in finalizer. I plan to do a massive cleanup of this code, see DNET-698.

André Ziegler added a comment - 18/Sep/16 10:26 AM
ok, I'll monitor DNET-698 and try the offered fix when available and post if I still see the issue or not.

André Ziegler added a comment - 06/Mar/17 02:24 PM
thanks, the changes for DNET-698 fixed it. I no longer see the InvalidOperationException.