Terminal Session: Method not found

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Hi Guys,

I’m a bit newbie using uipath but this is my second project using terminal session on IBM I still have a lots to learn here.

I have encountered a bit of strange terminal session error of ( Terminal Session: Method not found: ‘Microsoft.Extensions.DependencyInjection.IServiceCollection UiPath.CoreIpc.ServiceCollectionExtensions.AddIpc(Microsoft.Extensions.DependencyInjection.IServiceCollection)’.) It is quite strange for me because the project is already running on my computer smoothly but when I will try to run it to the other 2 computers the error occur. 1 of the computer has running my 1st project smoothly with the same terminal session or activity.

All 3 computers is a 64 bit and the difference is the OS which is I used win10 while the others are still win7 but i seem the OS has no issue since the other computer runs my 1st project.

I am using the the IBM EHLLAPI provider.

UI

same configuration with my 1st project.

hope that anyone can help me with this.

TIA!

1 Like
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Hey @Crestyan

I hope you are not using any preview version of the package?

Thanks
#nK

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You should use Direct Connection. It’s much simpler and more reliable, and you won’t have these kind of issues.

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@Nithinkrishna all my packages are up to date.

1 Like
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@postwick hi! I’m not familiar with the other connections, I only used the type that I have posted here. but I would be grateful to you if you can teach me how to do the direct connection.

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Hey @Crestyan

I can understand it’s upto date. But want to know if the package version belongs to stable or preview

Thanks
#nK

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Hi @Nithinkrishna !

I really appreciate your response on my concerns. Below are the screenshot of my dependencies, I don’t if I get it right. I just don’t know where to check if it’s stable or preview.

Capture22

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@Crestyan

If the dependency name contains preview then it is preview one else stable one.

Note: Here Excel, System and UiAutomation packages are preview one.

1 Like
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@lakshman
so my terminal means stable. but the error occurs on the terminal.

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@Crestyan

Yes you are using stable version of terminal package.

1 Like
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Hey @Crestyan

Normally this Method not found error comes when there is some package version conflicts.

So what I suggest is to check the dependencies from two machines one from working and the other from non-working.

You need to also expand and show the dependencies for terminal activities.

Thanks
#nK