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8170644: java/rmi/registry/interfaceHash/InterfaceHash.java failed intermittently with "Port already in use"

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Reviewed-by: dfuchs
This commit is contained in:
Hamlin Li 2016-12-05 16:27:50 -08:00
parent e61006c1cb
commit 615fbfe49c
1 changed files with 6 additions and 7 deletions
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13
jdk/test/java/rmi/registry/interfaceHash/InterfaceHash.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2001, 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
@ -42,7 +42,6 @@
* java.rmi/sun.rmi.transport.tcp
* @build TestLibrary ReferenceRegistryStub
* @run main/othervm InterfaceHash
* @key intermittent
*/
import java.lang.reflect.Constructor;
@ -63,7 +62,6 @@ import sun.rmi.transport.tcp.TCPEndpoint;
public class InterfaceHash {
private static final int PORT = TestLibrary.getUnusedRandomPort();
private static final String NAME = "WMM";
public static void main(String[] args) throws Exception {
@ -73,12 +71,13 @@ public class InterfaceHash {
"\n=== verifying that J2SE registry's skeleton uses" +
"\ncorrect interface hash and operation numbers:");
Registry testImpl = LocateRegistry.createRegistry(PORT);
System.err.println("created test registry on port " + PORT);
Registry testImpl = TestLibrary.createRegistryOnEphemeralPort();
int regPort = TestLibrary.getRegistryPort(testImpl);
System.err.println("created test registry on port " + regPort);
RemoteRef ref = new UnicastRef(
new LiveRef(new ObjID(ObjID.REGISTRY_ID),
new TCPEndpoint("", PORT), false));
new TCPEndpoint("", regPort), false));
Registry referenceStub = new ReferenceRegistryStub(ref);
System.err.println("created reference registry stub: " +
referenceStub);
@ -144,7 +143,7 @@ public class InterfaceHash {
}
FakeRemoteRef f = new FakeRemoteRef();
Registry testRegistry = LocateRegistry.getRegistry(PORT);
Registry testRegistry = LocateRegistry.getRegistry(regPort);
System.err.println("created original test registry stub: " +
testRegistry);