57 lines
2.4 KiB
Java
57 lines
2.4 KiB
Java
/*
|
|
* Copyright (c) 2017, 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.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/* @test
|
|
@bug 8181205
|
|
@summary JRE fails to load/register security providers when started from UNC pathname
|
|
*/
|
|
|
|
import java.io.File;
|
|
import java.lang.reflect.Method;
|
|
import java.lang.reflect.Constructor;
|
|
|
|
public class FindLibrary {
|
|
public static void main(String[] args) throws Exception {
|
|
// this test is most relevant to windows. should pass silently on
|
|
// other OSes
|
|
|
|
Class<?> innerClazz = Class.forName("sun.misc.Launcher$ExtClassLoader");
|
|
Class<?>[] ctorArgTypes = {File[].class};
|
|
|
|
File tmpFile = new File(System.getProperty("java.home"));
|
|
File[] f = new File[1];
|
|
String uncFileName = "\\\\127.0.0.1\\" + tmpFile.getAbsolutePath().replace(':', '$');
|
|
System.out.println("Testing UNC path of :" + uncFileName);
|
|
|
|
f[0] = new File(uncFileName); // a UNC path that must exist
|
|
Object[] ctorArgs = {f};
|
|
Constructor constructor = innerClazz.getDeclaredConstructor(File[].class);
|
|
constructor.setAccessible(true);
|
|
Object o = constructor.newInstance(ctorArgs);
|
|
Method m = innerClazz.getMethod("findLibrary", String.class);
|
|
m.setAccessible(true);
|
|
//buggy JDK will throw IllegalArgumentException with next call
|
|
m.invoke(o, "test");
|
|
}
|
|
}
|