Hello everyone,
As to start making Nextflow pipelines I have to first setup the coding platform and then I can use Seqera platforms. I really need help with this situation.
Situation:
I’m encountering an issue while using Nextflow on Windows 11. I successfully installed it through the WSL environment, and when I run the command “Nextflow info” in the terminal, it works fine. However, when I try to execute the “hello” command, I keep receiving the error message: “unknown signal: HUP.” Additionally, when I attempt to run the code in Visual Studio Code using “hello.nf,” it prompts me to select an application to open Nextflow, and I chose Java, but it still doesn’t work. I’m unable to run the code. Can someone assist me with this?
I have tried:
Java works in WSL (java -version shows Java 23), but in PowerShell, it says ‘java’ is not recognized, so it’s not set up properly in Windows.
Nextflow runs in WSL (which nextflow shows /usr/local/bin/nextflow), but in PowerShell, running C:\Users\utkar\nextflow -version gives “No such file or directory”.
Tried nohup nextflow run hello &, but still got the HUP error.
Exported NXF_EXECUTOR=local, added it to ~/.bashrc AND ~/.zshrc, sourced them—no change.
Running java -jar C:\Users\utkar\nextflow.jar gives “Unable to access jarfile”, even though the file exists.
I have two files—one in C:\Users.local\bin\Next flow and another in C:\Users.nextflow. Could that be an issue?
but still getting the “Unknown signal: HUP” error.