Does anyone know how I could hardcode

JDK_JAVA_OPTIONS="--add-opens=java.base/java.nio=org.apache.arrow.memory.core,ALL-UNNAMED"

into the execution of a jar? The pants.toml config includes internal pants java executions where this breaks them

I'm not familiar with the specifics of the JDK backends... but... Are you looking to hardcode this for CLI executions of the jar like

pants run path/to/some:jar

, or for some other circumstance?

mostly for pants run; I don't think it is possible to do it more generally, but I'm also not super familiar with jar packaging

Ah okay. If it’s for

run

then a potential option might be seeing an alias https://www.pantsbuild.org/stable/reference/subsystems/cli For instance, an alias like

run-jar = run --jdk-java-options=…

would allow

pants run-jar path/to:jar