How to compile a java file from java program in Heroku -


i'm getting error

picked java_tool_options: -xmx350m -xss512k -dfile.encoding=utf-8

while compiling java file programmatically via java program on heroku. it's working fine on ec2 , windows. i'm executing javac testclass through java processbuilder. know why i'm getting error on heroku , solution it?

this not error. message jvm letting know it's using java_tool_options environment variable, heroku sets automatically based on dyno size.


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