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4.3.3 Upgrade to 4.4.0 #1683

tolo created 5 years ago

ABP Framework version: v4.4.0
UI type: Angular
DB provider: EF Core
Tiered (MVC) or Identity Server Separated (Angular): no
Exception message and stack trace:
Steps to reproduce the issue:

1、 use abp update cli 4.3.3 Upgrade to 4.4.0 2、 do not change the solution structure 3、 *.DbMigrator and *.HttpApi.Host project runtime exception: Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object. code position: application.Initialize() ，not stack message.

Whether there is an upgrade tutorial?

7 Answer(s)

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enisn created 5 years ago
Support Team .NET Developer

Can you share stacktrace?

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tolo created 5 years ago

My code is canceled, stack no message. stack = null.

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tolo created 5 years ago

run *.DbMigrator：

System.NullReferenceException HResult=0x80004003 Message=Object reference not set to an instance of an object. Source=Volo.Abp.Core StackTrace: at Volo.Abp.AbpApplicationWithInternalServiceProvider.Dispose()

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enisn created 5 years ago
Support Team .NET Developer

Can you try remove bin & obj folders before build

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tolo created 5 years ago

There is no change！

run *.HttpApi.Host:

There is no process associated with this object

rollback to 4.3.3 ,all going well.

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maliming created 5 years ago
Support Team Fullstack Developer

hi tolo

Can you create a 4.4.0 project and check the code?

Or you can share a project with me. liming.ma@volosoft.com

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tolo created 5 years ago

I found the problem； The custom defined module is not upgraded to 4.4.0。

There is too little exception information ：）

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