Examples with RemoteException com.cosylab.acs.maci.RemoteException used on opensource projects

Example 11 with RemoteException

use of com.cosylab.acs.maci.RemoteException in project ACS by ACS-Community.

the class AdministratorProxy method clientLoggedIn.

/**
	 * @see com.cosylab.acs.maci.Administrator#clientLoggedIn(ClientInfo, long, long)
	 */
public void clientLoggedIn(ClientInfo info, long timeStamp, long executionId) throws RemoteException {
    try {
        si.ijs.maci.ClientInfo clientInfo = null;
        if (info != null)
            clientInfo = new si.ijs.maci.ClientInfo(info.getHandle(), ((ClientProxy) (info.getClient())).getClient(), info.getComponents().toArray(), info.getName(), ManagerProxyImpl.mapAccessRights(info.getAccessRights()));
        administrator.client_logged_in(clientInfo, UTCUtility.utcJavaToOmg(timeStamp), executionId);
    } catch (TIMEOUT te) {
        throw new RemoteTimeoutException("Failed to invoke 'client_logged_in()' method due to timeout.", te);
    } catch (TRANSIENT tre) {
        throw new RemoteTransientException("Failed to invoke 'client_logged_in()' method due to transient exception.", tre);
    } catch (Throwable ex) {
        throw new RemoteException("Failed to invoke 'client_logged_in()' method.", ex);
    }
}

Example 12 with RemoteException

use of com.cosylab.acs.maci.RemoteException in project ACS by ACS-Community.

the class ServiceDaemonProxy method setManagerReference.

/* (non-Javadoc)
	 * @see com.cosylab.acs.maci.ServiceDaemon#setManagerReference(java.lang.String)
	 */
public void setManagerReference(String reference) throws RemoteException {
    try {
        ServiceInfo[] infos = new ServiceInfo[1];
        infos[0] = new ServiceInfo("manager", "", reference);
        daemon.set_configuration_reference((short) alma.acs.util.ACSPorts.getBasePort(), infos);
    //daemon.set_manager_reference((short)alma.acs.util.ACSPorts.getBasePort(), );
    } catch (Exception ex) {
        RemoteException re = new RemoteException("Failed to invoke 'set_configuration_reference()' method.", ex);
        throw re;
    }
}

Example 13 with RemoteException

use of com.cosylab.acs.maci.RemoteException in project ACS by ACS-Community.

the class ManagerImpl method internalNoSyncRestartComponent.

/**
	 * Internal method for restarting components.
	 *
	 * @param	owner	owner of the component.
	 * @param	h		handle of the component to be restarting.
	 * @return			Newly restarted component, <code>null</code> if failed.
	 */
// @todo MF not supported
private Component internalNoSyncRestartComponent(int owner, int h) throws AcsJNoPermissionEx {
    int handle = h & HANDLE_MASK;
    ComponentInfo componentInfo = null;
    componentsLock.lock();
    try {
        if (components.isAllocated(handle))
            componentInfo = (ComponentInfo) components.get(handle);
        if (componentInfo == null || componentInfo.getHandle() != h) {
            // invalid component handle
            BadParametersException af = new BadParametersException("Invalid component handle.");
            throw af;
        }
        // remove ownership of the component
        if (!componentInfo.getClients().contains(owner)) {
            // not an owner
            AcsJNoPermissionEx npe = new AcsJNoPermissionEx();
            npe.setReason("Restarting component that client does not own.");
            npe.setID(HandleHelper.toString(owner));
            npe.setProtectedResource(componentInfo.getName());
            throw npe;
        }
    } finally {
        componentsLock.unlock();
    }
    /****************** restart component ******************/
    //
    // get container
    //
    // search for container by its name
    Container container = null;
    ContainerInfo containerInfo = null;
    int containerHandle = componentInfo.getContainer();
    // if containerHandle equals 0, we have unavailable or registered component
    if (containerHandle != 0) {
        containerInfo = getContainerInfo(containerHandle);
        if (containerInfo != null) {
            checkContainerShutdownState(containerInfo);
            container = containerInfo.getContainer();
        }
        // required container is not logged in
        if (container == null) {
            // then simply do not do the restart
            String containerName;
            if (containerInfo != null)
                containerName = containerInfo.getName();
            else
                containerName = HandleHelper.toString(componentInfo.getContainer());
            logger.log(Level.WARNING, "Container '" + containerName + "' required by component '" + componentInfo.getName() + "' is not logged in.");
        }
    }
    // return value
    Component component = null;
    if (container != null) {
        // restart component
        try {
            component = container.restart_component(componentInfo.getHandle());
            if (component == null) {
                RemoteException re = new RemoteException("Failed to restart component '" + componentInfo.getName() + "', 'null' returned.");
                throw re;
            }
        // @todo what about notifying clients, marking component as available, updating reference...
        } catch (Throwable ex) {
            RemoteException re = new RemoteException("Failed to restart component '" + componentInfo.getName() + "' on container '" + containerInfo.getName() + "'.", ex);
            logger.log(Level.SEVERE, re.getMessage(), re);
        }
    }
    logger.log(Level.FINE, "Component '" + componentInfo.getName() + "' restarted.");
    return component;
}

Example 14 with RemoteException

use of com.cosylab.acs.maci.RemoteException in project ACS by ACS-Community.

the class ManagerImpl method internalNoSyncStartUpContainer.

/**
	 * Start-up container (if it has a deploy info).
	 * @param containerName	name of the container to start up.
	 * @return container info of container, <code>null</code> if failed to start.
	 */
private ContainerInfo internalNoSyncStartUpContainer(String containerName) {
    DAOProxy dao = getContainersDAOProxy();
    if (dao == null)
        return null;
    //
    // read DeployInfo and initiate start-up
    //
    String startOnDemand = readStringCharacteristics(dao, containerName + "/DeployInfo/StartOnDemand", true);
    if (startOnDemand == null || !startOnDemand.equalsIgnoreCase("TRUE"))
        return null;
    String host = readStringCharacteristics(dao, containerName + "/DeployInfo/Host", true);
    if (host == null)
        return null;
    String flags = readStringCharacteristics(dao, containerName + "/DeployInfo/Flags", true);
    if (flags == null)
        flags = "";
    String impLang = readStringCharacteristics(dao, containerName + "/ImplLang", true);
    if (impLang == null)
        impLang = "";
    // add itself as manager reference
    flags += " -m " + transport.getManagerReference();
    short instance = (short) ACSPorts.getBasePort();
    try {
        Daemon daemon = transport.getDaemon(host);
        if (daemon != null)
            daemon.startContainer(impLang, containerName, instance, flags);
        else
            throw new RuntimeException("Failed to get daemon.");
    } catch (Throwable th) {
        RemoteException re = new RemoteException("Failed to connect to ACS daemon on host '" + host + "' to start container '" + containerName + "'.", th);
        logger.log(Level.SEVERE, re.getMessage(), re);
        return null;
    }
    //
    // wait for login
    //
    // HSO: raised timeout from 15 sec to 2 min because of increased usage of autostart containers,
    //      where container start times get extremely long when started in parallel on one machine.
    //      TODO: Refactor manager interface to use callbacks for component getter methods, 
    //            to not block the manager ORB threads with long-lasting container starts.
    final int CONTAINER_STARTUP_TIMEOUT = 120000;
    // notify about new container login
    synchronized (containerLoggedInMonitor) {
        int waitTime = CONTAINER_STARTUP_TIMEOUT;
        while (waitTime > 0) {
            long start = System.currentTimeMillis();
            try {
                containerLoggedInMonitor.wait(waitTime);
            } catch (InterruptedException e) {
                return null;
            }
            // check if container has logged in
            ContainerInfo info = getContainerInfo(containerName);
            if (info != null) {
                return info;
            }
            waitTime = waitTime - (int) (System.currentTimeMillis() - start);
        }
        // container did not logged in within CONTAINER_STARTUP_TIMEOUT ms
        return null;
    }
}

Example 15 with RemoteException

use of com.cosylab.acs.maci.RemoteException in project ACS by ACS-Community.

the class TestContainer method activate_component.

/**
	 * @see com.cosylab.acs.maci.Container#activate_COB(int, long executionId, java.lang.String, java.lang.String, java.lang.String)
	 */
public ComponentInfo activate_component(int handle, long executionId, String name, String exe, String type) throws RemoteException {
    if (supportedComponents.containsKey(name)) {
        // simulate activation
        try {
            Thread.sleep(activationTime);
        } catch (InterruptedException ie) {
        }
        Component cob = (Component) supportedComponents.get(name);
        if (cob instanceof TestComponent) {
            TestComponent tc = (TestComponent) cob;
            tc.setHandle(handle);
            try {
                tc.activate();
            } catch (Exception ex) {
                throw new RemoteException("Failed to construct(), error: " + ex.toString(), ex);
            }
        }
        ComponentInfo cobInfo = new ComponentInfo(handle, name, type, exe, cob);
        cobInfo.setContainer(this.handle);
        cobInfo.setContainerName(this.name);
        if (cob != null)
            cobInfo.setInterfaces(new String[] { cob.getClass().getName() });
        synchronized (activatedComponents) {
            activatedComponents.put(new Integer(handle), cobInfo);
        }
        return cobInfo;
    } else
        return null;
}