[GR-56112] Add detection of System.getProperty("java.home") calls #10030
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In this PR we add a detection system for
System.getProperty("java.home")
calls that, if detected, prints a warning message and a recommendation of the proper binary usage. Also added a native-image option-H:+TrackJavaHomeAccess
that additionally prints the locations of all the previously foundSystem.getProperty("java.home")
calls.On a simple java.home collecting app:
the native-image output during analysis includes:
and after creating the image:
On a more complex project, such as when building a native-image layer of the library artifact
com.sun.mail:jakarta.mail:2.0.1
, we can see a more detailed output message during analysis:The recommendation message after creating the image stays the same.