I am trying to set up the JavaCard simulator and SDK on a machine running Ubuntu Linux on an Intel processor. jcsl cannot be invoked. Reduced to the absolute minimum set of setups needed to repeat my observation, I have the following.
- Download
java_card_devkit_simulator-linux-bin-v26.0-b_788-05-MAY-2026.tar.gz
- Unarchive (
tar -xzf "$javaCardSimulatorZip" -C "$javaCardSimulatorDir" --strip-components=1;)
Here, I've set the variables to the path to the tar.gz and the intended destination.
- Run jcsl
cd /home/j2inet/java_card_sdk/java_card_simulator-bin-v26.0-b_788-05-MAY-2026/bin/
./jcsl
When I run the program, I get back the following.
-bash: /home/j2inet/java_card_sdk/java_card_simulator-bin-v26.0-b_788-05-MAY-2026/bin/jcsl: cannot execute: required file not found
The file is there. Seeing this error is not dependent on whether I've provisioned jcsl with Configurator.jar or not.
What might be causing this, and how do I address it?
Thanks for any suggestions.