Java Code Examples for java.rmi.server.RemoteObject#toStub()
The following examples show how to use
java.rmi.server.RemoteObject#toStub() .
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Example 1
| Source File: MarshalAfterUnexport2.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 2
| Source File: MarshalAfterUnexport.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport();
System.err.println("created impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 3
| Source File: MarshalAfterUnexport.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport();
System.err.println("created impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 4
| Source File: MarshalAfterUnexport2.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 5
| Source File: ChangeHostName.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
InetAddress localAddress = InetAddress.getLocalHost();
String[] hostlist = new String[] {
localAddress.getHostAddress(), localAddress.getHostName() };
for (int i = 0; i < hostlist.length; i++) {
System.setProperty("java.rmi.server.hostname", hostlist[i]);
Remote impl = new ChangeHostName();
System.err.println("\ncreated impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
System.err.println("invoking method on stub");
stub.receive(stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
if (stub.toString().indexOf(hostlist[i]) >= 0) {
System.err.println("stub's ref contains hostname: " +
hostlist[i]);
} else {
throw new RuntimeException(
"TEST FAILED: stub's ref doesn't contain hostname: " +
hostlist[i]);
}
}
System.err.println("TEST PASSED");
}
Example 6
| Source File: MarshalAfterUnexport.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport();
System.err.println("created impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 7
| Source File: MarshalAfterUnexport2.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 8
| Source File: MarshalAfterUnexport2.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 9
| Source File: MarshalAfterUnexport.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport();
System.err.println("created impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 10
| Source File: ChangeHostName.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
InetAddress localAddress = InetAddress.getLocalHost();
String[] hostlist = new String[] {
localAddress.getHostAddress(), localAddress.getHostName() };
for (int i = 0; i < hostlist.length; i++) {
System.setProperty("java.rmi.server.hostname", hostlist[i]);
Remote impl = new ChangeHostName();
System.err.println("\ncreated impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
System.err.println("invoking method on stub");
stub.receive(stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
if (stub.toString().indexOf(hostlist[i]) >= 0) {
System.err.println("stub's ref contains hostname: " +
hostlist[i]);
} else {
throw new RuntimeException(
"TEST FAILED: stub's ref doesn't contain hostname: " +
hostlist[i]);
}
}
System.err.println("TEST PASSED");
}
Example 11
| Source File: MarshalAfterUnexport2.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
Example 12
| Source File: ChangeHostName.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
InetAddress localAddress = InetAddress.getLocalHost();
String[] hostlist = new String[] {
localAddress.getHostAddress(), localAddress.getHostName() };
for (int i = 0; i < hostlist.length; i++) {
System.setProperty("java.rmi.server.hostname", hostlist[i]);
Remote impl = new ChangeHostName();
System.err.println("\ncreated impl extending URO: " + impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
System.err.println("invoking method on stub");
stub.receive(stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
if (stub.toString().indexOf(hostlist[i]) >= 0) {
System.err.println("stub's ref contains hostname: " +
hostlist[i]);
} else {
throw new RuntimeException(
"TEST FAILED: stub's ref doesn't contain hostname: " +
hostlist[i]);
}
}
System.err.println("TEST PASSED");
}
Example 13
| Source File: ToStub.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
RemoteInterface server1 = null;
RemoteInterface server2 = null;
RemoteInterface stub = null;
RemoteInterface proxy = null;
try {
System.setProperty("java.rmi.server.ignoreStubClasses", "true");
if (System.getSecurityManager() == null) {
System.setSecurityManager(new SecurityManager());
}
System.err.println("export objects");
server1 = new ToStub();
server2 = new ToStub();
stub = (RemoteInterface) UnicastRemoteObject.exportObject(server1);
proxy = (RemoteInterface)
UnicastRemoteObject.exportObject(server2, 0);
System.err.println("test toStub");
if (stub != RemoteObject.toStub(server1)) {
throw new RuntimeException(
"toStub returned incorrect value for server1");
}
if (!Proxy.isProxyClass(proxy.getClass())) {
throw new RuntimeException("proxy is not a dynamic proxy");
}
if (proxy != RemoteObject.toStub(server2)) {
throw new RuntimeException(
"toStub returned incorrect value for server2");
}
try {
RemoteObject.toStub(new ToStub());
throw new RuntimeException(
"stub returned for exported object!");
} catch (NoSuchObjectException nsoe) {
}
System.err.println("invoke methods");
Object obj = stub.passObject(stub);
if (!stub.equals(obj)) {
throw new RuntimeException("returned stub not equal");
}
obj = proxy.passObject(proxy);
if (!proxy.equals(obj)) {
throw new RuntimeException("returned proxy not equal");
}
System.err.println("TEST PASSED");
} finally {
if (stub != null) {
UnicastRemoteObject.unexportObject(server1, true);
}
if (proxy != null) {
UnicastRemoteObject.unexportObject(server2, true);
}
}
}
Example 14
| Source File: Activation.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Initialize the Activation instantiation; start activation
* services.
*/
private void init(int port,
RMIServerSocketFactory ssf,
ReliableLog log,
String[] childArgs)
throws Exception
{
// initialize
this.log = log;
numUpdates = 0;
shutdownHook = new ShutdownHook();
groupSemaphore = getInt("sun.rmi.activation.groupThrottle", 3);
groupCounter = 0;
Runtime.getRuntime().addShutdownHook(shutdownHook);
// Use array size of 0, since the value from calling size()
// may be out of date by the time toArray() is called.
ActivationGroupID[] gids =
groupTable.keySet().toArray(new ActivationGroupID[0]);
synchronized (startupLock = new Object()) {
// all the remote methods briefly synchronize on startupLock
// (via checkShutdown) to make sure they don't happen in the
// middle of this block. This block must not cause any such
// incoming remote calls to happen, or deadlock would result!
activator = new ActivatorImpl(port, ssf);
activatorStub = (Activator) RemoteObject.toStub(activator);
system = new ActivationSystemImpl(port, ssf);
systemStub = (ActivationSystem) RemoteObject.toStub(system);
monitor = new ActivationMonitorImpl(port, ssf);
initCommand(childArgs);
registry = new SystemRegistryImpl(port, null, ssf, systemStub);
if (ssf != null) {
synchronized (initLock) {
initDone = true;
initLock.notifyAll();
}
}
}
startupLock = null;
// restart services
for (int i = gids.length; --i >= 0; ) {
try {
getGroupEntry(gids[i]).restartServices();
} catch (UnknownGroupException e) {
System.err.println(
getTextResource("rmid.restart.group.warning"));
e.printStackTrace();
}
}
}
Example 15
| Source File: ToStub.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
RemoteInterface server1 = null;
RemoteInterface server2 = null;
RemoteInterface stub = null;
RemoteInterface proxy = null;
try {
System.setProperty("java.rmi.server.ignoreStubClasses", "true");
if (System.getSecurityManager() == null) {
System.setSecurityManager(new SecurityManager());
}
System.err.println("export objects");
server1 = new ToStub();
server2 = new ToStub();
stub = (RemoteInterface) UnicastRemoteObject.exportObject(server1);
proxy = (RemoteInterface)
UnicastRemoteObject.exportObject(server2, 0);
System.err.println("test toStub");
if (stub != RemoteObject.toStub(server1)) {
throw new RuntimeException(
"toStub returned incorrect value for server1");
}
if (!Proxy.isProxyClass(proxy.getClass())) {
throw new RuntimeException("proxy is not a dynamic proxy");
}
if (proxy != RemoteObject.toStub(server2)) {
throw new RuntimeException(
"toStub returned incorrect value for server2");
}
try {
RemoteObject.toStub(new ToStub());
throw new RuntimeException(
"stub returned for exported object!");
} catch (NoSuchObjectException nsoe) {
}
System.err.println("invoke methods");
Object obj = stub.passObject(stub);
if (!stub.equals(obj)) {
throw new RuntimeException("returned stub not equal");
}
obj = proxy.passObject(proxy);
if (!proxy.equals(obj)) {
throw new RuntimeException("returned proxy not equal");
}
System.err.println("TEST PASSED");
} finally {
if (stub != null) {
UnicastRemoteObject.unexportObject(server1, true);
}
if (proxy != null) {
UnicastRemoteObject.unexportObject(server2, true);
}
}
}
Example 16
| Source File: ToStub.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
RemoteInterface server1 = null;
RemoteInterface server2 = null;
RemoteInterface stub = null;
RemoteInterface proxy = null;
try {
System.setProperty("java.rmi.server.ignoreStubClasses", "true");
if (System.getSecurityManager() == null) {
System.setSecurityManager(new SecurityManager());
}
System.err.println("export objects");
server1 = new ToStub();
server2 = new ToStub();
stub = (RemoteInterface) UnicastRemoteObject.exportObject(server1);
proxy = (RemoteInterface)
UnicastRemoteObject.exportObject(server2, 0);
System.err.println("test toStub");
if (stub != RemoteObject.toStub(server1)) {
throw new RuntimeException(
"toStub returned incorrect value for server1");
}
if (!Proxy.isProxyClass(proxy.getClass())) {
throw new RuntimeException("proxy is not a dynamic proxy");
}
if (proxy != RemoteObject.toStub(server2)) {
throw new RuntimeException(
"toStub returned incorrect value for server2");
}
try {
RemoteObject.toStub(new ToStub());
throw new RuntimeException(
"stub returned for exported object!");
} catch (NoSuchObjectException nsoe) {
}
System.err.println("invoke methods");
Object obj = stub.passObject(stub);
if (!stub.equals(obj)) {
throw new RuntimeException("returned stub not equal");
}
obj = proxy.passObject(proxy);
if (!proxy.equals(obj)) {
throw new RuntimeException("returned proxy not equal");
}
System.err.println("TEST PASSED");
} finally {
if (stub != null) {
UnicastRemoteObject.unexportObject(server1, true);
}
if (proxy != null) {
UnicastRemoteObject.unexportObject(server2, true);
}
}
}
Example 17
| Source File: Activation.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Initialize the Activation instantiation; start activation
* services.
*/
private void init(int port,
RMIServerSocketFactory ssf,
ReliableLog log,
String[] childArgs)
throws Exception
{
// initialize
this.log = log;
numUpdates = 0;
shutdownHook = new ShutdownHook();
groupSemaphore = getInt("sun.rmi.activation.groupThrottle", 3);
groupCounter = 0;
Runtime.getRuntime().addShutdownHook(shutdownHook);
// Use array size of 0, since the value from calling size()
// may be out of date by the time toArray() is called.
ActivationGroupID[] gids =
groupTable.keySet().toArray(new ActivationGroupID[0]);
synchronized (startupLock = new Object()) {
// all the remote methods briefly synchronize on startupLock
// (via checkShutdown) to make sure they don't happen in the
// middle of this block. This block must not cause any such
// incoming remote calls to happen, or deadlock would result!
activator = new ActivatorImpl(port, ssf);
activatorStub = (Activator) RemoteObject.toStub(activator);
system = new ActivationSystemImpl(port, ssf);
systemStub = (ActivationSystem) RemoteObject.toStub(system);
monitor = new ActivationMonitorImpl(port, ssf);
initCommand(childArgs);
registry = new SystemRegistryImpl(port, null, ssf, systemStub);
if (ssf != null) {
synchronized (initLock) {
initDone = true;
initLock.notifyAll();
}
}
}
startupLock = null;
// restart services
for (int i = gids.length; --i >= 0; ) {
try {
getGroupEntry(gids[i]).restartServices();
} catch (UnknownGroupException e) {
System.err.println(
getTextResource("rmid.restart.group.warning"));
e.printStackTrace();
}
}
}
Example 18
| Source File: RMIJRMPServerImpl.java From Java8CN with Apache License 2.0 | 2 votes |
|
/**
* <p>Returns a serializable stub for this {@link RMIServer} object.</p>
*
* @return a serializable stub.
*
* @exception IOException if the stub cannot be obtained - e.g the
* RMIJRMPServerImpl has not been exported yet.
*/
public Remote toStub() throws IOException {
return RemoteObject.toStub(this);
}
Example 19
| Source File: RMIJRMPServerImpl.java From openjdk-8-source with GNU General Public License v2.0 | 2 votes |
|
/**
* <p>Returns a serializable stub for this {@link RMIServer} object.</p>
*
* @return a serializable stub.
*
* @exception IOException if the stub cannot be obtained - e.g the
* RMIJRMPServerImpl has not been exported yet.
*/
public Remote toStub() throws IOException {
return RemoteObject.toStub(this);
}
Example 20
| Source File: RMIJRMPServerImpl.java From jdk8u60 with GNU General Public License v2.0 | 2 votes |
|
/**
* <p>Returns a serializable stub for this {@link RMIServer} object.</p>
*
* @return a serializable stub.
*
* @exception IOException if the stub cannot be obtained - e.g the
* RMIJRMPServerImpl has not been exported yet.
*/
public Remote toStub() throws IOException {
return RemoteObject.toStub(this);
}
