--- old/src/java.base/share/classes/sun/nio/ch/Net.java 2020-08-26 14:45:08.000000000 +0100 +++ new/src/java.base/share/classes/sun/nio/ch/Net.java 2020-08-26 14:45:08.000000000 +0100 @@ -57,6 +57,11 @@ private Net() { } + static { + // Load all required native libs + UnixDomainNet.init(); + } + // unspecified protocol family static final ProtocolFamily UNSPEC = new ProtocolFamily() { public String name() { @@ -499,6 +504,7 @@ /* * Returns 1 for Windows and -1 for Linux/Mac OS */ + private static native int isExclusiveBindAvailable(); private static native boolean shouldSetBothIPv4AndIPv6Options0();