Troubleshooting
Problem
Attempts to launch Visual Studio IDE from IBM Rational Rhapsody result in "Failed to connect Visual Studio" error.
Symptom
Steps to Reproduce:
1. Start Rhapsody
2. Add "Visual Studio Configuration"
Expected result: Visual Studio IDE starts up.
Actual result: Rhapsody fails to start Visual Studio IDE with the following error:
"Failed to connect Visual Studio"
Diagnosing The Problem
The following error is recorded in Microsoft Window's Event log:
Unable to start a DCOM Server: {656D8328-93F5-41A7-A48C-B42858161F25}.
The error "740" Happened while starting this command:
"c:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe" -Embedding
Resolving The Problem
Make sure User Account Control (UAC) is not disrupting Rhapsody from starting devenv.exe in the background. See below is one way to disable UAC in Windows.
- Click the Start button and type uac in the search box.
- Click Change User Account Control settings.
- To turn off UAC, move the slider to the Never notify position, and then click OK..
Product Synonym
Rational Rhapsody
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Document Information
Modified date:
27 May 2022
UID
swg21980145