Examples with SchedulerException org.ow2.proactive.scheduler.common.exception.SchedulerException used on opensource projects

Example 1 with SchedulerException

use of org.ow2.proactive.scheduler.common.exception.SchedulerException in project scheduling by ow2-proactive.

the class SchedulerStateRest method login.

/**
 * Login to the scheduler using a form containing 2 fields (username and
 * password).
 *
 * @param username
 *            username
 * @param password
 *            password
 * @return the session id associated to the login.
 * @throws LoginException
 */
@Override
@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Path("login")
@Produces("application/json")
public String login(@FormParam("username") String username, @FormParam("password") String password) throws LoginException, SchedulerRestException {
    try {
        if ((username == null) || (password == null)) {
            throw new LoginException("Empty login/password");
        }
        Session session = sessionStore.create(username);
        session.connectToScheduler(new CredData(username, password));
        logger.info("Binding user " + username + " to session " + session.getSessionId());
        return session.getSessionId();
    } catch (ActiveObjectCreationException e) {
        throw new SchedulerRestException(e);
    } catch (SchedulerException e) {
        throw new SchedulerRestException(e);
    } catch (NodeException e) {
        throw new SchedulerRestException(e);
    }
}

Example 2 with SchedulerException

use of org.ow2.proactive.scheduler.common.exception.SchedulerException in project scheduling by ow2-proactive.

the class SchedulerStateRest method loginWithCredential.

/**
 * Login to the scheduler using a multipart form can be used either by
 * submitting 2 fields ({@code username} and {@code password}) or by sending
 * a credential file with field name {@code credential}.
 *
 * @return the session id associated to this new connection.
 * @throws KeyException
 * @throws LoginException
 * @throws SchedulerRestException
 */
@Override
@POST
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Path("login")
@Produces("application/json")
public String loginWithCredential(@MultipartForm LoginForm multipart) throws LoginException, KeyException, SchedulerRestException {
    try {
        Session session;
        if (multipart.getCredential() != null) {
            Credentials credentials;
            try {
                session = sessionStore.createUnnamedSession();
                credentials = Credentials.getCredentials(multipart.getCredential());
                session.connectToScheduler(credentials);
            } catch (IOException e) {
                throw new LoginException(e.getMessage());
            }
        } else {
            if ((multipart.getUsername() == null) || (multipart.getPassword() == null)) {
                throw new LoginException("empty login/password");
            }
            session = sessionStore.create(multipart.getUsername());
            CredData credData = new CredData(CredData.parseLogin(multipart.getUsername()), CredData.parseDomain(multipart.getUsername()), multipart.getPassword(), multipart.getSshKey());
            session.connectToScheduler(credData);
        }
        return session.getSessionId();
    } catch (PermissionException e) {
        throw new SchedulerRestException(e);
    } catch (ActiveObjectCreationException e) {
        throw new SchedulerRestException(e);
    } catch (SchedulerException e) {
        throw new SchedulerRestException(e);
    } catch (NodeException e) {
        throw new SchedulerRestException(e);
    }
}

Example 3 with SchedulerException

use of org.ow2.proactive.scheduler.common.exception.SchedulerException in project scheduling by ow2-proactive.

the class SchedulerProxyUserInterface method init.

/**
 * initialize the connection the scheduler.
 * Must be called only once
 * @param url the scheduler's url
 * @param credentials the credential to be passed to the scheduler
 * @throws SchedulerException thrown if the scheduler is not available
 * @throws LoginException thrown if the credential is invalid
 */
public void init(String url, Credentials credentials) throws SchedulerException, LoginException {
    SchedulerAuthenticationInterface auth = SchedulerConnection.join(url);
    this.uischeduler = auth.login(credentials);
    mbeaninfoviewer = new MBeanInfoViewer(auth, null, credentials);
}

Example 4 with SchedulerException

use of org.ow2.proactive.scheduler.common.exception.SchedulerException in project scheduling by ow2-proactive.

the class SchedulerProxyUserInterface method init.

/**
 * initialize the connection the scheduler.
 * Must be called only once.
 * Create the corresponding credential object before sending it
 * to the scheduler.
 * @param url the scheduler's url
 * @param credData the credential object that contains user-related data
 * @throws SchedulerException thrown if the scheduler is not available
 * @throws LoginException if the couple username/password is invalid
 * @since Scheduling 3.1.0
 */
public void init(String url, CredData credData) throws SchedulerException, LoginException {
    SchedulerAuthenticationInterface auth = SchedulerConnection.join(url);
    PublicKey pubKey = auth.getPublicKey();
    try {
        Credentials cred = Credentials.createCredentials(credData, pubKey);
        this.uischeduler = auth.login(cred);
        mbeaninfoviewer = new MBeanInfoViewer(auth, credData.getLogin(), cred);
    } catch (KeyException e) {
        throw new InternalSchedulerException(e);
    }
}

Example 5 with SchedulerException

use of org.ow2.proactive.scheduler.common.exception.SchedulerException in project scheduling by ow2-proactive.

the class SchedulerProxyUserInterface method init.

/**
 * initialize the connection the scheduler.
 * Must be called only once.
 * Create the corresponding credential object before sending it
 * to the scheduler.
 * @param url the scheduler's url
 * @param user the username to use
 * @param pwd the password to use
 * @throws SchedulerException thrown if the scheduler is not available
 * @throws LoginException if the couple username/password is invalid
 */
public void init(String url, String user, String pwd) throws SchedulerException, LoginException {
    CredData cred = new CredData(CredData.parseLogin(user), CredData.parseDomain(user), pwd);
    init(url, cred);
}