permissions - What was the reason of "access denied" exception while executing Runtime.exec() on Android? -


i have native executables compiled android , located in /data/data/my.app.package believe app able execute executables there.

unfortunately runtime.exec() causes "access denied" exception. how can know object (path, file, etc) executable trying access to? app reads files in /data/data/my.app.package , write files there.

no debug messages in log, device rooted.

the problem unzipping using java zip api not save flags files not marked executables. used chmod 0755 (file) fix it


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