Using Customised Dll's in SSIS script task

• t.pratiksha

  Mr or Mrs. 500

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  December 11, 2014 at 3:46 am

  #312975

  Hello,

  I am using C# Dll's in my SSIS script task. To use those Dll's , one need to register in GAC first. I have done that. It was working fine. Those Dll's use entityframework dll. I have that dll referred too. Also customised registered dll's with entityframework dll is kept in C:\Program Files (x86)\Microsoft SQL Server\110\DTS\Binn. I am referring from same location.

  It worked well previously but now I am getting error as:

  [PreValidation Script Task] Error: Could not load file or assembly 'EntityFramework, Version=4.4.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The system cannot find the file specified.

  I was stunned as it worked somedays back and now suddenly giving this error.

  I have checked the version of entity framework. its correct one:4.4.0.0. Even I tried to refer it from different location but still the same error.

  Please help me in solving this.

  Thanks & Regards,

  Pratiksha