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Problem with hosting webservice on IIS that uses manager

PostPosted: Thu Apr 27, 2023 12:10 pm
by perry
Hi All,

I have upgraded a web service from 7.0.x to 7.2.1 and now getting this error
Code: Select all
Message: request: System.NullReferenceException: Object reference not set to an instance of an object.
   at JiwaFinancials.Jiwa.JiwaApplication.ConnectionManager.ConnectionProfile.ReadRecord()
   at JiwaFinancials.Jiwa.JiwaApplication.ConnectionManager.ConnectionProfile.Setup()
   at JiwaFinancials.Jiwa.JiwaApplication.Manager..ctor()


the code is simply fail when initializing manager object
Code: Select all
 manager = New JiwaFinancials.Jiwa.JiwaApplication.Manager()


I can replicate this issue by hosting JiwaAPI on IIS
Code: Select all
[NullReferenceException: Object reference not set to an instance of an object.]
   JiwaFinancials.Jiwa.JiwaApplication.ConnectionManager.ConnectionProfile.ReadRecord() in C:\VSTS\Jiwa 7\07.02.00\JiwaApplication\ConnectionManager\ConnectionProfile.vb:187
   JiwaFinancials.Jiwa.JiwaApplication.ConnectionManager.ConnectionProfile.Setup() in C:\VSTS\Jiwa 7\07.02.00\JiwaApplication\ConnectionManager\ConnectionProfile.vb:616
   JiwaFinancials.Jiwa.JiwaApplication.Manager..ctor() in C:\VSTS\Jiwa 7\07.02.00\JiwaApplication\Manager.vb:3499
   JiwaAPI.AppHost.Configure(Container container) in C:\VSTS\Jiwa 7\07.02.00\JiwaAPI\JiwaAPI\JiwaAPI\AppHost.cs:41
   ServiceStack.ServiceStackHost.Init() +280
   JiwaAPI.Global.Application_Start(Object sender, EventArgs e) in C:\VSTS\Jiwa 7\07.02.00\JiwaAPI\JiwaAPI\JiwaAPI\Global.asax.cs:9


There is no problem with selfhosted JiwaAPI (Window service) on the same server and there is no problem hosting my webservice on a different sever...

Has anyone had this issue before?

I have done/checked below btw
- .Net Framework 4.8 installed
- Windows features
- used an admin account as application pool identity
- app pool is 4.0 and uses 32bit

Re: Problem with hosting webservice on IIS that uses manager  Topic is solved

PostPosted: Thu Apr 27, 2023 3:40 pm
by Mike.Sheen
A quick search and I found this issue which fits with what you are seeing: DEV-9840

Re: Problem with hosting webservice on IIS that uses manager

PostPosted: Thu Apr 27, 2023 3:46 pm
by perry
Thanks, that makes sense. The server that works probably had an earlier SR.