1 /* 2 * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * 26 */ 27 28 import java.io.File; 29 import java.rmi.Naming; 30 import java.rmi.NoSuchObjectException; 31 import java.rmi.NotBoundException; 32 import java.rmi.Remote; 33 import java.rmi.activation.Activatable; 34 import java.rmi.activation.ActivationID; 35 import java.rmi.activation.ActivationSystem; 36 import java.rmi.registry.LocateRegistry; 37 38 /** 39 * Class of test utility/library methods related to Activatable 40 * objects. 41 */ 42 public class ActivationLibrary { 43 private static void mesg(Object mesg) { 44 System.err.println("ACTIVATION_LIBRARY: " + mesg.toString()); 45 } 46 47 /** 48 * Deactivate an activated Activatable 49 */ 50 public static void deactivate(Remote remote, 51 ActivationID id) { 52 final long POLLTIME_MS = 100L; 53 final long DEACTIVATE_TIME_MS = 30_000L; 54 55 long startTime = System.currentTimeMillis(); 56 long deadline = TestLibrary.computeDeadline(startTime, DEACTIVATE_TIME_MS); 57 58 while (System.currentTimeMillis() < deadline) { 59 try { 60 if (Activatable.inactive(id) == true) { 61 mesg("inactive successful"); 62 return; 63 } else { 64 Thread.sleep(POLLTIME_MS); 65 } 66 } catch (InterruptedException e) { 67 Thread.currentThread().interrupt(); 68 mesg("Thread interrupted while trying to deactivate activatable. Exiting deactivation"); 69 return; 70 } catch (Exception e) { 71 try { 72 // forcibly unexport the object 73 mesg("Unexpected exception. Have to forcibly unexport the object." + 74 " Exception was :"); 75 e.printStackTrace(); 76 Activatable.unexportObject(remote, true); 77 } catch (NoSuchObjectException ex) { 78 } 79 return; 80 } 81 } 82 83 mesg("unable to inactivate after " + 84 (System.currentTimeMillis() - startTime) + "ms."); 85 mesg("unexporting object forcibly instead"); 86 87 try { 88 Activatable.unexportObject(remote, true); 89 } catch (NoSuchObjectException e) { 90 } 91 } 92 }