- URI baseUri = new URI("a2", null, null, 0, base.toString(), null, null);
+ String baseStr = base.toString();
+ if (File.separatorChar == '\\')// MS Windows
+ baseStr = '/' + baseStr.replace(File.separatorChar, '/');
+ URI baseUri = new URI("a2", null, null, 0, baseStr, null, null);