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*
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* version 2 for more details (a copy is included in the LICENSE file that
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
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*/
/* @test
* @bug 4116082
*
* @summary synopsis: rmid should not destroy group when it reports
* inactiveGroup
* @author Ann Wollrath
*
* @library ../../../testlibrary
* @build TestLibrary RMID ActivationLibrary ActivateMe InactiveGroup_Stub
* @run main/othervm/policy=security.policy/timeout=240 InactiveGroup
*/
import java.io.*;
import java.rmi.*;
import java.rmi.activation.*;
import java.rmi.server.*;
import java.rmi.registry.*;
import java.util.Properties;
public class InactiveGroup
implements ActivateMe, Runnable
{
private ActivationID id;
public InactiveGroup(ActivationID id, MarshalledObject obj)
throws ActivationException, RemoteException
{
this.id = id;
Activatable.exportObject(this, id, 0);
}
public InactiveGroup() throws RemoteException {
UnicastRemoteObject.exportObject(this, 0);
}
public void ping()
{}
public ActivateMe getUnicastVersion() throws RemoteException {
return new InactiveGroup();
}
public ActivationID getID() {
return id;
}
/**
* Spawns a thread to deactivate the object.
*/
public void shutdown() throws Exception
{
(new Thread(this,"InactiveGroup")).start();
}
/**
* Thread to deactivate object. First attempts to make object
* inactive (via the inactive method). If that fails (the
* object may still have pending/executing calls), then
* unexport the object forcibly.
*/
public void run()
{
ActivationLibrary.deactivate(this, getID());
}
public static void main(String[] args) {
System.out.println("\nRegression test for bug 4116082\n");
TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");
RMID rmid = null;
try {
RMID.removeLog();
rmid = RMID.createRMID();
rmid.start();
/* Cause activation groups to have a security policy that will
* allow security managers to be downloaded and installed
*/
Properties p = new Properties();
// this test must always set policies/managers in its
// activation groups
p.put("java.security.policy",
TestParams.defaultGroupPolicy);
p.put("java.security.manager",
TestParams.defaultSecurityManager);
/*
* Create descriptor and activate object in a separate VM.
*/
System.err.println("Creating descriptor");
ActivationGroupDesc groupDesc =
new ActivationGroupDesc(p, null);
ActivationGroupID groupID =
ActivationGroup.getSystem().registerGroup(groupDesc);
ActivationDesc desc =
new ActivationDesc(groupID, "InactiveGroup", null, null);
System.err.println("Registering descriptor");
ActivateMe activatableObj = (ActivateMe) Activatable.register(desc);
System.err.println("Activate object via method call");
activatableObj.ping();
/*
* Create a unicast object in the activatable object's VM.
*/
System.err.println("Obtain unicast object");
ActivateMe unicastObj = activatableObj.getUnicastVersion();
/*
* Make activatable object (and therefore group) inactive.
*/
System.err.println("Make activatable object inactive");
activatableObj.shutdown();
/*
* Ping the unicast object a few times to make sure that the
* activation group's process hasn't gone away.
*/
System.err.println("Ping unicast object for existence");
// set timeout 5 seconds
final long stopTime = System.currentTimeMillis() + 5000;
while (System.currentTimeMillis() < stopTime) {
unicastObj.ping();
Thread.sleep(500);
}
/*
* Now, reactivate the activatable object; the unicast object
* should no longer be accessible, since reactivating the
* activatable object should kill the previous group's VM
* and the unicast object along with it.
*/
System.err.println("Reactivate activatable obj");
activatableObj.ping();
try {
System.err.println("Ping unicast object again");
unicastObj.ping();
} catch (Exception thisShouldFail) {
System.err.println("Test passed: couldn't reach unicast obj: " +
thisShouldFail.getMessage());
return;
}
TestLibrary.bomb("Test failed: unicast obj accessible after group reactivates",
null);
} catch (Exception e) {
TestLibrary.bomb("test failed", e);
} finally {
ActivationLibrary.rmidCleanup(rmid);
}
}
}