Running ./gradlew javadoc currently fails with the following.

> Task :graalvm-feature:javadoc FAILED
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:23: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.JavaConstant;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:24: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.JavaType;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:25: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.MetaAccessProvider;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:26: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.ResolvedJavaField;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:27: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.ResolvedJavaType;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:37: error: cannot find symbol
        private final ResolvedJavaField original;
                      ^
  symbol:   class ResolvedJavaField
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:39: error: cannot find symbol
        private final JavaConstant constant;
                      ^
  symbol:   class JavaConstant
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:42: error: cannot find symbol
        public ConstantReadableJavaField(ResolvedJavaField original, JavaConstant constant) {
                                         ^
  symbol:   class ResolvedJavaField
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:42: error: cannot find symbol
        public ConstantReadableJavaField(ResolvedJavaField original, JavaConstant constant) {
                                                                     ^
  symbol:   class JavaConstant
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:99: error: cannot find symbol
        public JavaConstant readValue(MetaAccessProvider metaAccess, JavaConstant receiver) {
                                      ^
  symbol:   class MetaAccessProvider
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:99: error: cannot find symbol
        public JavaConstant readValue(MetaAccessProvider metaAccess, JavaConstant receiver) {
                                                                     ^
  symbol:   class JavaConstant
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantReadableJavaField.java:99: error: cannot find symbol
        public JavaConstant readValue(MetaAccessProvider metaAccess, JavaConstant receiver) {
               ^
  symbol:   class JavaConstant
  location: class ConstantReadableJavaField
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantFieldSubstitutionProcessor.java:28: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.JavaKind;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantFieldSubstitutionProcessor.java:30: error: package jdk.vm.ci.meta is not visible
import jdk.vm.ci.meta.ResolvedJavaType;
                ^
  (package jdk.vm.ci.meta is declared in module jdk.internal.vm.ci, which is not in the module graph)
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantFieldSubstitutionProcessor.java:63: error: cannot find symbol
        public ResolvedJavaField lookup(ResolvedJavaField field) {
                                        ^
  symbol:   class ResolvedJavaField
  location: class ConstantFieldSubstitutionProcessor
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantFieldSubstitutionProcessor.java:63: error: cannot find symbol
        public ResolvedJavaField lookup(ResolvedJavaField field) {
               ^
  symbol:   class ResolvedJavaField
  location: class ConstantFieldSubstitutionProcessor
/Users/sbrannen/source/spring-framework/spring-core/graalvm/src/main/java/org/springframework/aot/graalvm/ConstantFieldSubstitutionProcessor.java:84: error: cannot find symbol
        private JavaConstant lookupConstant(String className, String fieldName) {
                ^
  symbol:   class JavaConstant
  location: class ConstantFieldSubstitutionProcessor
17 errors