src/java.compiler/share/classes/javax/tools/ToolProvider.java

@@ -102,11 +102,11 @@
     public static JavaCompiler getSystemJavaCompiler() {
         return instance().getSystemTool(JavaCompiler.class, systemJavaCompilerName);
     }
 
     private static final String systemDocumentationToolName
-        = "com.sun.tools.javadoc.api.JavadocTool";
+        = "jdk.javadoc.internal.api.JavadocTool";
 
     /**
      * Returns the Java™ programming language documentation tool provided
      * with this platform.
      * <p>The file manager returned by calling