Importing Shef data crashes an application (DssVue) when using Java 11

[Karl Tarbet]

The crash below does not occur with Java 8.

A fatal error has been detected by the Java Runtime Environment:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00000001800614d5, pid=7656, tid=23608

Stack: [0x0000001600a00000,0x0000001600b00000], sp=0x0000001600af80b0, free space=992k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [javaHeclib.dll+0x614d5]

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j hec.heclib.dss.Sheflib.Hec_RunShefDss([IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;I[I[I[I)V+0