Memory Leak issue with load test

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Amith
User
Posts: 23
Joined: 21-Aug-2008
# Posted on: 05-Sep-2013 02:00:34   

Is there any memory issue if we use 2.6 version with .Net Framework 4.5?

We just upgraded our application to .Net Framework 4.5, but kept the LLBLGen version as 2.6. And we are getting memory leak issue while doing the Load test and this is 2012 Server.

So I just want to check if there's any known issues with LLBLGen regarding this.

Thanks Amith

Otis avatar
Otis
LLBLGen Pro Team
Posts: 39588
Joined: 17-Aug-2003
# Posted on: 05-Sep-2013 13:45:40   

Please measure what's leaking/kept around and through which references. Objects can be kept in memory in .NET for longer than one anticipates through event handlers and references from objects which are cached. THough this also should be present on older .net versions so I have no idea what might cause the memory leaks.

Also, 'memory leak' is too vague: without a memory profiler you can't say it's our code which leaks... or that there is a memory leak at all (it might be the GC kicks in later than on earlier .net versions making it clean up memory slower than on earlier versions so code which quickly consumes memory in a loop might hit a memory limit now while it wouldn't in earlier .net versions.

Frans Bouma | Lead developer LLBLGen Pro