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Failed to launch debuggee in integratedTerminal. Reason: com.sun.jdi.connect.TransportTimeoutException #474
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Activity
It works for me to run with integrated terminal in WSL. Looks like it uses wrong rule
&to concate the command lines in terminal. Did you try the latest VS Code version?I tried updating my vs code version & am now on 1.76.2 but am still seeing the same error.
Hi miguel (@hellotheresoria), I'm an AI Support assistant here to help with your issue. While the team reviews your request, I wanted to provide some possible tips and documentation that might help you in the meantime.
Suggestions:
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Use the debug console instead of the integrated terminal when on Windows + WSL. In your launch.json add:
"console": "internalConsole"
or set in your VS Code settings:
"java.debug.settings.console": "internalConsole"
This avoids passing Windows paths to a Bash shell.
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If you need an interactive terminal in WSL, open your project in a Remote – WSL window (install the Remote – WSL extension). That way the debuggee will launch natively in WSL.
Other references with high confidence:
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Launch fails when terminal is set to cmd – suggests switching to internalConsole or using PowerShell integrated terminal:
Launch fails when terminal is set to cmd vscode-java-debug#738 (comment) -
Timeout when using large JSON env vars – same workaround of using internalConsole:
com.sun.jdi.connect.TransportTimeoutException when vscode uses a large json env variables in envFile. vscode-java-debug#1386 (comment)
Other references with low confidence
- Console settings for Java Debugger – explains
consoleoption in launch.json:
Can't read an input (debug console) redhat-developer/vscode-java#415 (comment)
The team will respond to your issue shortly. I hope these suggestions are helpful in the meantime. If this comment helped you, please give it a 👍. If the suggestion was not helpful or incorrect, please give it a 👎. Your feedback helps us improve!
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I've been trying to run the Java debugger in my windows machine using WSL but have never been able to using the
integratedTerminal. Is this something that's expected? Am I only able to useinternalConsole?