/* * Copyright (c) 2011, 2013, 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 6869617 * @summary ScriptEngine bug : ScriptException cause not set (with fix)
*/
import javax.script.*; import java.io.*;
publicclass CauseExceptionTest { publicstaticvoid main(String[] args) throws ScriptException, NoSuchMethodException {
ScriptEngineManager sem = new ScriptEngineManager();
ScriptEngine engine = sem.getEngineByName("nashorn"); if (engine == null) {
System.out.println("Warning: No js engine found; test vacuously passes."); return;
}
engine.eval("function hello_world() { print('hello world'); throw 'out of here'; } ");
Invocable invocable = (Invocable) engine; try {
invocable.invokeFunction("hello_world", (Object[])null);
} catch (ScriptException se) {
Throwable cause = se.getCause(); if (cause == null) { thrownew RuntimeException("null cause");
}
System.out.println(cause);
}
}
};
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