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8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently #45

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8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently #45

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1 change: 0 additions & 1 deletion test/jdk/ProblemList.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -618,7 +618,6 @@ java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java 7191877 generic-

java/rmi/registry/readTest/CodebaseTest.java 8173324 windows-all
java/rmi/registry/multipleRegistries/MultipleRegistries.java 8268182 macosx-all

java/rmi/Naming/DefaultRegistryPort.java 8005619 windows-all
java/rmi/Naming/legalRegistryNames/LegalRegistryNames.java 8005619 windows-all

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25 changes: 21 additions & 4 deletions test/jdk/java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java
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Original file line number Diff line number Diff line change
Expand Up @@ -60,10 +60,13 @@
import java.io.*;
import java.lang.reflect.*;
import java.rmi.registry.*;
import java.util.concurrent.CountDownLatch;

public class CheckLeaseLeak extends UnicastRemoteObject implements LeaseLeak {
public CheckLeaseLeak() throws RemoteException { }
public void ping () throws RemoteException { }
public void ping () throws RemoteException {
remoteCallsComplete.countDown();
}

/**
* Id to fake the DGC_ID, so we can later get a reference to the
Expand All @@ -75,6 +78,9 @@ public void ping () throws RemoteException { }
private final static int numberPingCalls = 0;
private final static int CHECK_INTERVAL = 400;
private final static int LEASE_VALUE = 20;
private static final int NO_OF_CLIENTS = ITERATIONS;
private static final int GOOD_LUCK_FACTOR = 2;
private static CountDownLatch remoteCallsComplete = new CountDownLatch(NO_OF_CLIENTS);

public static void main (String[] args) {
CheckLeaseLeak leakServer = null;
Expand Down Expand Up @@ -116,8 +122,14 @@ public static void main (String[] args) {
jvm.destroy();
}
}
try {
remoteCallsComplete.await();
System.out.println("remoteCallsComplete . . . ");
} catch (InterruptedException intEx) {
System.out.println("remoteCallsComplete.await interrupted . . . ");
}
Thread.sleep(NO_OF_CLIENTS * LEASE_VALUE * GOOD_LUCK_FACTOR);
numLeft = getDGCLeaseTableSize();
Thread.sleep(3000);

} catch(Exception e) {
TestLibrary.bomb("CheckLeaseLeak Error: ", e);
Expand All @@ -128,7 +140,11 @@ public static void main (String[] args) {
}
}

<<<<<<< HEAD
/* numLeft should be 2 - if 11 there is a problem. */
=======
/* numLeft should not be greater than 2 - if 11 there is a problem. */
>>>>>>> 4b4d0cd35a3 (8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently)
if (numLeft > 2) {
TestLibrary.bomb("Too many objects in DGCImpl.leaseTable: "+
numLeft);
Expand Down Expand Up @@ -213,8 +229,9 @@ public Object run() throws Exception {
* objects if the LeaseInfo memory leak is not fixed.
*/
leaseTable = (Map) f.get(dgcImpl[0]);

numLeaseInfosLeft = leaseTable.size();
synchronized (leaseTable) {
numLeaseInfosLeft = leaseTable.size();
}

} catch(Exception e) {
if (e instanceof java.security.PrivilegedActionException)
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