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Resolved Session creation Failed: Http Status Code: 503

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  1. Riccardo Pasqualetti
    Riccardo Pasqualetti
  2. PowerServer
  3. Tuesday, 12 December 2023 15:40 PM UTC

Hi,

runnig my application deployed on IIS I get this error:

I don't find any reference on documentation about this error.

I found this error in the Windows event log:

But that file exists

 

Any suggestion?

Thanks

 

 

 

Appeon license server connection test
Issue with datastore updates in Web API
Responses (3)
Riccardo Pasqualetti
Riccardo Pasqualetti Accepted Answer Pending Moderation
  1. Wednesday, 13 December 2023 07:14 AM UTC
  2. PowerServer
  3. # 1

PS 2022 build 2828

Build Api

 

 

Deploy to IIS

 

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Francisco Martinez @Appeon
Francisco Martinez @Appeon Accepted Answer Pending Moderation
  1. Tuesday, 12 December 2023 19:10 PM UTC
  2. PowerServer
  3. # 2

Additionally to what Mike said, make sure the Web APIs were compiled with bitness compatible with your Application Pool (i.e. if the application pool is set for 32 bit, compile it for 32 bit or any)

 

Regards,
Francisco

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Riccardo Pasqualetti
  1. Riccardo Pasqualetti
  2. Wednesday, 13 December 2023 08:50 AM UTC
I enabled 32 bit applications in the application pool and now it works.



Thanks
  1. Helpful 1
Miguel Leeuwe
  1. Miguel Leeuwe
  2. Wednesday, 13 December 2023 09:35 AM UTC
Please mark as resolved.
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mike S
mike S Accepted Answer Pending Moderation
  1. Tuesday, 12 December 2023 19:02 PM UTC
  2. PowerServer
  3. # 3

what version and build of PS?

 

how did you build the webapis? 

how did you deploy to the IIS server?

 

Did you check that the bitness for the project is correct?

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