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/*
* Copyright (c) 2002, 2016, 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 4510355
* @summary ActivationGroup implementations cannot be downloaded by default;
* Creates a custom activation group without setting a security manager
* in activation group's descriptor. The custom activation group
* implementation should be downloaded when first object within that group
* is activated.
* @author Ann Wollrath
*
* @library ../../../testlibrary
* @modules java.rmi/sun.rmi.registry
* java.rmi/sun.rmi.server
* java.rmi/sun.rmi.transport
* java.rmi/sun.rmi.transport.tcp
* java.base/sun.nio.ch
* @build TestLibrary RMID ActivationLibrary RMIDSelectorProvider
* DownloadActivationGroup MyActivationGroupImpl DownloadActivationGroup_Stub
* @run main/othervm/policy=security.policy/timeout=240 DownloadActivationGroup
*/
import java.net.URL;
import java.rmi.MarshalledObject;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.rmi.activation.Activatable;
import java.rmi.activation.ActivationDesc;
import java.rmi.activation.ActivationException;
import java.rmi.activation.ActivationGroup;
import java.rmi.activation.ActivationGroupDesc;
import java.rmi.activation.ActivationGroupDesc.CommandEnvironment;
import java.rmi.activation.ActivationGroupID;
import java.rmi.activation.ActivationID;
import java.rmi.server.UnicastRemoteObject;
import java.util.Properties;
public class DownloadActivationGroup
implements Ping, Runnable
{
private ActivationID id;
public DownloadActivationGroup(ActivationID id, MarshalledObject mobj)
throws ActivationException, RemoteException
{
this.id = id;
Activatable.exportObject(this, id, 0);
System.err.println("object activated in group");
}
public DownloadActivationGroup() throws RemoteException {
UnicastRemoteObject.exportObject(this, 0);
}
/**
* Used to activate object.
*/
public void ping() {
System.err.println("received ping");
}
/**
* Spawns a thread to deactivate the object (and thus, shuts down the
* activation group).
*/
public void shutdown() throws Exception
{
(new Thread(this,"DownloadActivationGroup")).start();
}
/**
* Thread to deactivate object.
*/
public void run() {
ActivationLibrary.deactivate(this, getID());
}
public ActivationID getID() {
return id;
}
public static void main(String[] args) {
RMID rmid = null;
System.out.println("\nRegression test for bug 4510355\n");
try {
TestLibrary.suggestSecurityManager("java.lang.SecurityManager");
/*
* Install group class file in codebase.
*/
System.err.println("install class file in codebase");
URL groupURL = TestLibrary.installClassInCodebase(
"MyActivationGroupImpl", "group");
System.err.println("class file installed");
/*
* Start rmid.
*/
RMID.removeLog();
rmid = RMID.createRMIDOnEphemeralPort();
String execPolicyOption = "-Dsun.rmi.activation.execPolicy=none";
rmid.addOptions(new String[] { execPolicyOption });
rmid.start();
/*
* Create and register descriptors for custom group and an
* activatable object in that group.
*/
System.err.println("register group");
Properties p = new Properties();
p.put("java.security.policy", TestParams.defaultGroupPolicy);
CommandEnvironment cmd = new ActivationGroupDesc.CommandEnvironment(
null,
new String[] {
"--add-exports=java.rmi/sun.rmi.registry=ALL-UNNAMED",
"--add-exports=java.rmi/sun.rmi.server=ALL-UNNAMED",
"--add-exports=java.rmi/sun.rmi.transport=ALL-UNNAMED",
"--add-exports=java.rmi/sun.rmi.transport.tcp=ALL-UNNAMED" });
ActivationGroupDesc groupDesc =
new ActivationGroupDesc("MyActivationGroupImpl",
groupURL.toExternalForm(),
null, p, cmd);
ActivationGroupID groupID =
ActivationGroup.getSystem().registerGroup(groupDesc);
System.err.println("register activatable object");
ActivationDesc desc =
new ActivationDesc(groupID, "DownloadActivationGroup",
null, null);
Ping obj = (Ping) Activatable.register(desc);
/*
* Start group (by calling ping).
*/
System.err.println(
"ping object (forces download of group's class)");
obj.ping();
System.err.println(
"TEST PASSED: group's class downloaded successfully");
System.err.println("shutdown object");
obj.shutdown();
System.err.println("TEST PASSED");
} catch (Exception e) {
TestLibrary.bomb(e);
} finally {
rmid.cleanup();
}
}
}
interface Ping extends Remote {
public void ping() throws RemoteException;
public void shutdown() throws Exception;
}
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