src/jdk.compiler/share/classes/com/sun/tools/javac/file/JavacFileManager.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -514,11 +514,11 @@
                 Map<String,String> env = Collections.singletonMap("multi-release", multiReleaseValue);
                 FileSystemProvider jarFSProvider = fsInfo.getJarFSProvider();
                 Assert.checkNonNull(jarFSProvider, "should have been caught before!");
                 this.fileSystem = jarFSProvider.newFileSystem(archivePath, env);
             } else {
-                this.fileSystem = FileSystems.newFileSystem(archivePath, null);
+                this.fileSystem = FileSystems.newFileSystem(archivePath, (ClassLoader)null);
             }
             packages = new HashMap<>();
             for (Path root : fileSystem.getRootDirectories()) {
                 Files.walkFileTree(root, NO_FILE_VISIT_OPTIONS, Integer.MAX_VALUE,
                         new SimpleFileVisitor<Path>() {