FbRemoteEvent event fires in non-GUI thread [DNET170] #178
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Modified by: @cincuranetstatus: Open [ 1 ] => In Progress [ 3 ] |
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Commented by: @cincuranet Yes, you're right. I'm now playing with synchronization, so in UI you will be not forced to do it. Anyway the event handler is calling method(s) that goes inside code and there's a lock hold by thread listening for events. So the synchronized event handler stucks in deadlock. I'll have to move synchronization to higher levels. |
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Commented by: @cincuranet Hello, can you check <http://cid-bdb67deba4c656e5.skydrive.live.com/self.aspx/Ve%c5%99ejn%c3%a9/FirebirdClient|_SynchronizedEvents/FirebirdSql.Data.FirebirdClient.dll> build. I've changed locking schema (I hope it's not too weak) and added synchronization inside FirebirdClient, so you don't need to do it in UI. |
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Commented by: @cincuranet rev.704 |
Modified by: @cincuranetstatus: In Progress [ 3 ] => Resolved [ 5 ] resolution: Fixed [ 1 ] Fix Version: 2.5.0 Alpha 3 [ 10261 ] Fix Version: 2.5.0 [ 10170 ] |
Modified by: @cincuranetFix Version: 2.5.0 [ 10170 ] => |
Submitted by: Pavel (chpasha)
It seems like handling of RemoteEventCounts-Event of the FbRemoteEvent class occurs in other than calling thread. It means, accessing some outside objects inside FbRemoteEventEventHandler is not thread safe (and this fact is not obvious).
Commits: 17b734e
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