Examples with ActivationGroupDesc java.rmi.activation.ActivationGroupDesc used on opensource projects

Example 1 with ActivationGroupDesc

use of java.rmi.activation.ActivationGroupDesc in project jdk8u_jdk by JetBrains.

the class PipeWriter method activationArgs.

private String[] activationArgs(ActivationGroupDesc desc) {
    ActivationGroupDesc.CommandEnvironment cmdenv;
    cmdenv = desc.getCommandEnvironment();
    // argv is the literal command to exec
    List<String> argv = new ArrayList<>();
    // Command name/path
    argv.add((cmdenv != null && cmdenv.getCommandPath() != null) ? cmdenv.getCommandPath() : command[0]);
    // Group-specific command options
    if (cmdenv != null && cmdenv.getCommandOptions() != null) {
        argv.addAll(Arrays.asList(cmdenv.getCommandOptions()));
    }
    // Properties become -D parameters
    Properties props = desc.getPropertyOverrides();
    if (props != null) {
        for (Enumeration<?> p = props.propertyNames(); p.hasMoreElements(); ) {
            String name = (String) p.nextElement();
            /* Note on quoting: it would be wrong
                 * here, since argv will be passed to
                 * Runtime.exec, which should not parse
                 * arguments or split on whitespace.
                 */
            argv.add("-D" + name + "=" + props.getProperty(name));
        }
    }
    /* Finally, rmid-global command options (e.g. -C options)
         * and the classname
         */
    for (int i = 1; i < command.length; i++) {
        argv.add(command[i]);
    }
    String[] realArgv = new String[argv.size()];
    System.arraycopy(argv.toArray(), 0, realArgv, 0, realArgv.length);
    return realArgv;
}

Example 2 with ActivationGroupDesc

use of java.rmi.activation.ActivationGroupDesc in project jdk8u_jdk by JetBrains.

the class ActivationGroupInit method main.

/**
     * Main program to start a VM for an activation group.
     */
public static void main(String[] args) {
    try {
        if (System.getSecurityManager() == null) {
            System.setSecurityManager(new SecurityManager());
        }
        // read group id, descriptor, and incarnation number from stdin
        MarshalInputStream in = new MarshalInputStream(System.in);
        ActivationGroupID id = (ActivationGroupID) in.readObject();
        ActivationGroupDesc desc = (ActivationGroupDesc) in.readObject();
        long incarnation = in.readLong();
        // create and set group for the VM
        ActivationGroup.createGroup(id, desc, incarnation);
    } catch (Exception e) {
        System.err.println("Exception in starting ActivationGroupInit:");
        e.printStackTrace();
    } finally {
        try {
            System.in.close();
        // note: system out/err shouldn't be closed
        // since the parent may want to read them.
        } catch (Exception ex) {
        // ignore exceptions
        }
    }
}

Example 3 with ActivationGroupDesc

use of java.rmi.activation.ActivationGroupDesc in project jdk8u_jdk by JetBrains.

the class IdempotentActiveGroup method main.

public static void main(String[] args) {
    System.err.println("\nRegression test for bug 4720528\n");
    TestLibrary.suggestSecurityManager("java.lang.SecurityManager");
    RMID rmid = null;
    ActivationInstantiator inst1 = null;
    ActivationInstantiator inst2 = null;
    try {
        RMID.removeLog();
        rmid = RMID.createRMID();
        rmid.start();
        System.err.println("Create group descriptor");
        ActivationGroupDesc groupDesc = new ActivationGroupDesc(null, null);
        ActivationSystem system = ActivationGroup.getSystem();
        System.err.println("Register group descriptor");
        ActivationGroupID groupID = system.registerGroup(groupDesc);
        inst1 = new FakeInstantiator();
        inst2 = new FakeInstantiator();
        System.err.println("Invoke activeGroup with inst1");
        system.activeGroup(groupID, inst1, 0);
        try {
            System.err.println("Invoke activeGroup with inst2");
            system.activeGroup(groupID, inst2, 0);
            throw new RuntimeException("TEST FAILED: activeGroup with unequal groups succeeded!");
        } catch (ActivationException expected) {
            System.err.println("Caught expected ActivationException");
            System.err.println("Test 1 (of 2) passed");
        }
        try {
            System.err.println("Invoke activeGroup with inst1");
            system.activeGroup(groupID, inst1, 0);
            System.err.println("activeGroup call succeeded");
            System.err.println("Test 2 (of 2) passed");
        } catch (ActivationException unexpected) {
            throw new RuntimeException("TEST FAILED: activeGroup with equal groups failed!", unexpected);
        }
    } catch (Exception e) {
        TestLibrary.bomb("test failed", e);
    } finally {
        try {
            if (inst1 != null) {
                UnicastRemoteObject.unexportObject(inst1, true);
            }
            if (inst2 != null) {
                UnicastRemoteObject.unexportObject(inst2, true);
            }
        } catch (NoSuchObjectException unexpected) {
            throw new AssertionError(unexpected);
        }
        ActivationLibrary.rmidCleanup(rmid);
    }
}