Java ProcessBuilder memory -


i wondering if knew certainty whether processbuilder/runtime.exec() executes inside space of jvm's memory or whether uses separate system memory , somehow sends output java. not find documentation on subject.

i assume former due security issues , being able read output, make absolutely sure.

the new process runs outside java process started it. allocation of memory new process managed operating system, part of process management.

the java class processbuilder, provides interface starting , communicating new process, runs inside java process.


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