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Description
Current behavior π
Description
I ran uno-check for the first time to set up the Uno Platform environment. Instead of displaying helpful error messages, the tool output a long string of question marks ??????????? followed by a generic "There were one or more problems detected" message.
I had to run uno-check --verbose to actually see the exceptions causing the crash.
Steps to Reproduce
- On a Windows machine without Visual Studio installed (I am using JetBrains Rider).
- Have a valid Java JDK installed (e.g., Microsoft OpenJDK 17) but not at the specific Oracle path the tool seems to be looking for.
- Run uno-check.
Actual Behavior
The tool outputs question marks and fails to report the specific errors unless the --verbose flag is used.
Running with --verbose revealed three critical errors:
- IDE Neutrality Issue (
vswin&vswinworkloads):vswin:Object reference not set to an instance of an object.vswinworkloads:Object reference not set to an instance of an object. Context: I am using Rider, so I do not have the full VS workload. The tool seems to crash when trying to access VS instances that don't exist. - Java Detection Issue (
androidemulator):androidemulator: Unable to find Java C:\Program Files\Common Files\Oracle\Java\bin\java.exe. Context: I have Java installed and verified viawhere java(Microsoft OpenJDK 17), but the tool seems to check a hardcoded or legacy Oracle path, causing a failure even though a valid JVM is present.
Environment
- OS: Windows 11
- IDE: JetBrains Rider (No Visual Studio installed)
- Java: Microsoft OpenJDK 17 (Verified via command line)
- Uno Check Version: (Latest)
Expected behavior π―
No response
How to reproduce it (as minimally and precisely as possible) π¬
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Workaround π οΈ
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Renderer π¨
- Skia
- Native
Affected platforms π±π»π₯οΈ
No response
Uno.Sdk version (and other relevant versions) π¦
There is not an Uno.Sdk problem, I'm using Uno.Check Version 1.33.1.0 (built 2025-11-11)
IDE version π§βπ»
No response
Anything else we need to know? π¬
No response
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