Example usage for javax.naming NamingException NamingException

Introduction

In this page you can find the example usage for javax.naming NamingException NamingException.

Prototype

public NamingException(String explanation) 

Source Link

Document

Constructs a new NamingException with an explanation.

Usage

From source file:org.apache.cloudstack.ldap.LdapUserManager.java

private LdapUser getUserForDn(String userdn, LdapContext context) throws NamingException {
    final SearchControls controls = new SearchControls();
    controls.setSearchScope(_ldapConfiguration.getScope());
    controls.setReturningAttributes(_ldapConfiguration.getReturnAttributes());

    NamingEnumeration<SearchResult> result = context.search(userdn,
            "(objectClass=" + _ldapConfiguration.getUserObject() + ")", controls);
    if (result.hasMoreElements()) {
        return createUser(result.nextElement());
    } else {//from w  w  w  . j av a  2  s.co  m
        throw new NamingException("No user found for dn " + userdn);
    }
}

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From source file:org.apache.cloudstack.ldap.OpenLdapUserManagerImpl.java

@Override
public LdapUser getUser(final String username, final LdapContext context) throws NamingException, IOException {
    List<LdapUser> result = searchUsers(username, context);
    if (result != null && result.size() == 1) {
        return result.get(0);
    } else {//from w  w w. ja  v a  2  s. co m
        throw new NamingException("No user found for username " + username);
    }
}

---

From source file:org.apache.cloudstack.ldap.OpenLdapUserManagerImpl.java

public LdapUser searchUser(final String basedn, final String searchString, final LdapContext context)
        throws NamingException, IOException {
    final SearchControls searchControls = new SearchControls();

    searchControls.setSearchScope(_ldapConfiguration.getScope());
    searchControls.setReturningAttributes(_ldapConfiguration.getReturnAttributes());

    NamingEnumeration<SearchResult> results = context.search(basedn, searchString, searchControls);
    final List<LdapUser> users = new ArrayList<LdapUser>();
    while (results.hasMoreElements()) {
        final SearchResult result = results.nextElement();
        users.add(createUser(result));//from www .ja  va2s . c o m
    }

    if (users.size() == 1) {
        return users.get(0);
    } else {
        throw new NamingException("No user found for basedn " + basedn + " and searchString " + searchString);
    }
}

---

From source file:org.apache.directory.server.jndi.ServerContextFactory.java

/**
 * Starts up the LDAPS protocol provider to service LDAPS requests
 *
 * @throws NamingException if there are problems starting the LDAPS provider
 *//*w  w  w  . ja v a 2 s.com*/
private void startLDAPS(ServerStartupConfiguration cfg, Hashtable env) throws NamingException {
    // Skip if disabled
    if (!cfg.isEnableLdaps()) {
        return;
    }

    // We use the reflection API in case this is not running on JDK 1.5+.
    IoFilterChainBuilder chain;
    try {
        chain = (IoFilterChainBuilder) Class
                .forName("org.apache.directory.server.ssl.LdapsInitializer", true,
                        ServerContextFactory.class.getClassLoader())
                .getMethod("init", new Class[] { ServerStartupConfiguration.class })
                .invoke(null, new Object[] { cfg });
        ldapsStarted = true;
    } catch (InvocationTargetException e) {
        if (e.getCause() instanceof NamingException) {
            throw (NamingException) e.getCause();
        } else {
            throw (NamingException) new NamingException("Failed to load LDAPS initializer.")
                    .initCause(e.getCause());
        }
    } catch (Exception e) {
        throw (NamingException) new NamingException("Failed to load LDAPS initializer.").initCause(e);
    }

    startLDAP0(cfg, env, cfg.getLdapsPort(), chain);
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

/**
 * {@inheritDoc}/*from  ww w .  j  a  v a2s .  c o  m*/
 */
public StudioNamingEnumeration search(final String searchBase, final String filter,
        final SearchControls searchControls, final AliasDereferencingMethod aliasesDereferencingMethod,
        final ReferralHandlingMethod referralsHandlingMethod, final Control[] controls,
        final StudioProgressMonitor monitor, final ReferralsInfo referralsInfo) {
    final long requestNum = searchRequestNum++;

    InnerRunnable runnable = new InnerRunnable() {
        public void run() {
            try {
                // Preparing the search request
                SearchRequest request = new SearchRequestImpl();
                request.setBase(new Dn(searchBase));
                ExprNode node = FilterParser.parse(filter, true);
                request.setFilter(node);
                request.setScope(convertSearchScope(searchControls));
                if (searchControls.getReturningAttributes() != null) {
                    request.addAttributes(searchControls.getReturningAttributes());
                }
                request.addAllControls(convertControls(controls));
                request.setSizeLimit(searchControls.getCountLimit());
                request.setTimeLimit(searchControls.getTimeLimit());
                request.setDerefAliases(convertAliasDerefMode(aliasesDereferencingMethod));

                // Performing the search operation
                SearchCursor cursor = ldapConnection.search(request);

                // Returning the result of the search
                namingEnumeration = new CursorStudioNamingEnumeration(connection, cursor, searchBase, filter,
                        searchControls, aliasesDereferencingMethod, referralsHandlingMethod, controls,
                        requestNum, monitor, referralsInfo);
            } catch (Exception e) {
                exception = e;
            }

            NamingException ne = null;
            if (exception != null) {
                ne = new NamingException(exception.getMessage());
            }

            for (IJndiLogger logger : getJndiLoggers()) {
                if (namingEnumeration != null) {
                    logger.logSearchRequest(connection, searchBase, filter, searchControls,
                            aliasesDereferencingMethod, controls, requestNum, ne);
                } else {
                    logger.logSearchRequest(connection, searchBase, filter, searchControls,
                            aliasesDereferencingMethod, controls, requestNum, ne);
                    logger.logSearchResultDone(connection, 0, requestNum, ne);
                }
            }
        }
    };

    try {
        checkConnectionAndRunAndMonitor(runnable, monitor);
    } catch (Exception e) {
        monitor.reportError(e);
        return null;
    }

    if (runnable.isCanceled()) {
        monitor.setCanceled(true);
    }
    if (runnable.getException() != null) {
        monitor.reportError(runnable.getException());
        return null;
    } else {
        return runnable.getResult();
    }
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

/**
 * {@inheritDoc}//from  ww w  .  j  a va  2s  .c o  m
 */
public void modifyEntry(final String dn, final ModificationItem[] modificationItems, final Control[] controls,
        final StudioProgressMonitor monitor, final ReferralsInfo referralsInfo) {
    if (connection.isReadOnly()) {
        monitor.reportError(
                new Exception(NLS.bind(Messages.error__connection_is_readonly, connection.getName())));
        return;
    }

    InnerRunnable runnable = new InnerRunnable() {
        public void run() {
            try {
                // Preparing the modify request
                ModifyRequest request = new ModifyRequestImpl();
                request.setName(new Dn(dn));
                Modification[] modifications = convertModificationItems(modificationItems);
                if (modifications != null) {
                    for (Modification modification : modifications) {
                        request.addModification(modification);
                    }
                }
                request.addAllControls(convertControls(controls));

                // Performing the modify operation
                ModifyResponse modifyResponse = ldapConnection.modify(request);

                // Handle referral
                Consumer<ReferralHandlingData> consumer = referralHandlingData -> referralHandlingData.connectionWrapper
                        .modifyEntry(referralHandlingData.referralDn, modificationItems, controls, monitor,
                                referralHandlingData.newReferralsInfo);

                if (checkAndHandleReferral(modifyResponse, monitor, referralsInfo, consumer)) {
                    return;
                }

                // Checking the response
                checkResponse(modifyResponse);
            } catch (Exception e) {
                exception = e;
            }

            NamingException ne = null;
            if (exception != null) {
                ne = new NamingException(exception.getMessage());
            }

            for (IJndiLogger logger : getJndiLoggers()) {
                logger.logChangetypeModify(connection, dn, modificationItems, controls, ne);
            }
        }
    };

    try {
        checkConnectionAndRunAndMonitor(runnable, monitor);
    } catch (Exception e) {
        monitor.reportError(e);
    }

    if (runnable.isCanceled()) {
        monitor.setCanceled(true);
    }
    if (runnable.getException() != null) {
        monitor.reportError(runnable.getException());
    }
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

/**
 * {@inheritDoc}//from  w  w  w. j  a v a  2  s  . c o m
 */
public void renameEntry(final String oldDn, final String newDn, final boolean deleteOldRdn,
        final Control[] controls, final StudioProgressMonitor monitor, final ReferralsInfo referralsInfo) {
    if (connection.isReadOnly()) {
        monitor.reportError(
                new Exception(NLS.bind(Messages.error__connection_is_readonly, connection.getName())));
        return;
    }

    InnerRunnable runnable = new InnerRunnable() {
        public void run() {
            try {
                // Preparing the rename request
                ModifyDnRequest request = new ModifyDnRequestImpl();
                request.setName(new Dn(oldDn));
                request.setDeleteOldRdn(deleteOldRdn);
                Dn newName = new Dn(newDn);
                request.setNewRdn(newName.getRdn());
                request.setNewSuperior(newName.getParent());
                request.addAllControls(convertControls(controls));

                // Performing the rename operation
                ModifyDnResponse modifyDnResponse = ldapConnection.modifyDn(request);

                // Handle referral
                Consumer<ReferralHandlingData> consumer = referralHandlingData -> referralHandlingData.connectionWrapper
                        .renameEntry(oldDn, newDn, deleteOldRdn, controls, monitor,
                                referralHandlingData.newReferralsInfo);

                if (checkAndHandleReferral(modifyDnResponse, monitor, referralsInfo, consumer)) {
                    return;
                }

                // Checking the response
                checkResponse(modifyDnResponse);
            } catch (Exception e) {
                exception = e;
            }

            NamingException ne = null;
            if (exception != null) {
                ne = new NamingException(exception.getMessage());
            }

            for (IJndiLogger logger : getJndiLoggers()) {
                logger.logChangetypeModDn(connection, oldDn, newDn, deleteOldRdn, controls, ne);
            }
        }
    };

    try {
        checkConnectionAndRunAndMonitor(runnable, monitor);
    } catch (Exception e) {
        monitor.reportError(e);
    }

    if (runnable.isCanceled()) {
        monitor.setCanceled(true);
    }
    if (runnable.getException() != null) {
        monitor.reportError(runnable.getException());
    }
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

/**
 * {@inheritDoc}/*w w  w.j  a  v  a 2  s. co  m*/
 */
public void createEntry(final String dn, final Attributes attributes, final Control[] controls,
        final StudioProgressMonitor monitor, final ReferralsInfo referralsInfo) {
    if (connection.isReadOnly()) {
        monitor.reportError(
                new Exception(NLS.bind(Messages.error__connection_is_readonly, connection.getName())));
        return;
    }

    InnerRunnable runnable = new InnerRunnable() {
        public void run() {
            try {
                // Preparing the add request
                AddRequest request = new AddRequestImpl();
                request.setEntryDn(new Dn(dn));
                request.setEntry(AttributeUtils.toEntry(attributes, new Dn(dn)));
                request.addAllControls(convertControls(controls));

                // Performing the add operation
                AddResponse addResponse = ldapConnection.add(request);

                // Handle referral
                Consumer<ReferralHandlingData> consumer = referralHandlingData -> referralHandlingData.connectionWrapper
                        .createEntry(referralHandlingData.referralDn, attributes, controls, monitor,
                                referralHandlingData.newReferralsInfo);

                if (checkAndHandleReferral(addResponse, monitor, referralsInfo, consumer)) {
                    return;
                }

                // Checking the response
                checkResponse(addResponse);
            } catch (Exception e) {
                exception = e;
            }

            NamingException ne = null;
            if (exception != null) {
                ne = new NamingException(exception.getMessage());
            }

            for (IJndiLogger logger : getJndiLoggers()) {
                logger.logChangetypeAdd(connection, dn, attributes, controls, ne);
            }
        }
    };

    try {
        checkConnectionAndRunAndMonitor(runnable, monitor);
    } catch (Exception e) {
        monitor.reportError(e);
    }

    if (runnable.isCanceled()) {
        monitor.setCanceled(true);
    }
    if (runnable.getException() != null) {
        monitor.reportError(runnable.getException());
    }
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

/**
 * {@inheritDoc}/*  ww  w.j a v  a2 s .  c om*/
 */
public void deleteEntry(final String dn, final Control[] controls, final StudioProgressMonitor monitor,
        final ReferralsInfo referralsInfo) {
    if (connection.isReadOnly()) {
        monitor.reportError(
                new Exception(NLS.bind(Messages.error__connection_is_readonly, connection.getName())));
        return;
    }

    InnerRunnable runnable = new InnerRunnable() {
        public void run() {
            try {
                // Preparing the delete request
                DeleteRequest request = new DeleteRequestImpl();
                request.setName(new Dn(dn));
                request.addAllControls(convertControls(controls));

                // Performing the delete operation
                DeleteResponse deleteResponse = ldapConnection.delete(request);

                // Handle referral
                Consumer<ReferralHandlingData> consumer = referralHandlingData -> referralHandlingData.connectionWrapper
                        .deleteEntry(referralHandlingData.referralDn, controls, monitor,
                                referralHandlingData.newReferralsInfo);

                if (checkAndHandleReferral(deleteResponse, monitor, referralsInfo, consumer)) {
                    return;
                }

                // Checking the response
                checkResponse(deleteResponse);
            } catch (Exception e) {
                exception = e;
            }

            NamingException ne = null;
            if (exception != null) {
                ne = new NamingException(exception.getMessage());
            }

            for (IJndiLogger logger : getJndiLoggers()) {
                logger.logChangetypeDelete(connection, dn, controls, ne);
            }
        }
    };

    try {
        checkConnectionAndRunAndMonitor(runnable, monitor);
    } catch (Exception e) {
        monitor.reportError(e);
    }

    if (runnable.isCanceled()) {
        monitor.setCanceled(true);
    }
    if (runnable.getException() != null) {
        monitor.reportError(runnable.getException());
    }
}

---

From source file:org.apache.directory.studio.connection.core.io.api.DirectoryApiConnectionWrapper.java

private void checkConnectionAndRunAndMonitor(final InnerRunnable runnable, final StudioProgressMonitor monitor)
        throws Exception {
    // check connection
    if (!isConnected || ldapConnection == null) {
        doConnect(monitor);/*from w w  w .  jav a  2  s  .c  o m*/
        doBind(monitor);
    }
    if (ldapConnection == null) {
        throw new NamingException(Messages.DirectoryApiConnectionWrapper_NoConnection);
    }

    // loop for reconnection
    for (int i = 0; i <= 1; i++) {
        runAndMonitor(runnable, monitor);

        // check reconnection
        if ((i == 0) && (runnable.getException() instanceof InvalidConnectionException)) {
            doConnect(monitor);
            doBind(monitor);
            runnable.reset();
        } else {
            break;
        }
    }
}

---

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