How to pass java main function args using gradle run ? I am trying ./gradlew run poolVersion1=294 but getting error poolVersion1 should get passed to my main function args array.
You have to define the args in the JavaExec task configuration.
run {
args = [ 'poolVersion1=294' ]
}
If you want those to come from the command line, you can set a project property with “-P” and then set the args based off the value of the property.
hi,
Thank you so much for your reply its really helpful. But I still did not got how can we send value using -P and then set the args?
do you have any example for it?
Thanks in advance!
run {
args = [ "poolVersion1=${poolVersion1}" ]
}
Then your command line would look like:
gradle run -PpoolVersion1=294
“-P” sets a property on the project object which you can then access from the script.
Yes that work great but what if I don’t pass poolVersion1 in -P it will throw error, I actually dont want it as mandatory.
if (project.hasProperty('poolVersion1') {
args = ...
}