Java Code Examples for javax.naming.NamingException

@Bean(destroyMethod="")
public DataSource jndiDataSource() throws IllegalArgumentException, NamingException {
    JndiObjectFactoryBean bean = new JndiObjectFactoryBean();
    String jndiName = "java:comp/env/" + env.getProperty("sta.datasource.name", "jdbc/sensorThings");
    bean.setJndiName(jndiName);
    bean.setProxyInterface(DataSource.class);
    bean.setLookupOnStartup(false);
    bean.afterPropertiesSet();
    return (DataSource)bean.getObject();
}
 

public static void main(String[] args) throws NamingException {
	checkArgs(args);
	
	// Option is to use the WF context with no properties, this is not working because of JBEAP-xxxx at this moment
	InitialContext ic = new WildFlyInitialContext();
	
	Simple proxy = (Simple) ic.lookup("ejb:EAP71-PLAYGROUND-server/ejb/SimpleBean!" + Simple.class.getName());
	
	try {
		if(proxy.checkApplicationUser("admin")) {
			log.info("Expected 'admin'");
		} else {
			log.severe("Unexpected user, see server.log");
		}
	} catch (EJBException e) {
		throw e;
	}
}
 

/**
 * Return a String representing the value of the specified attribute.
 *
 * @param attrId Attribute name
 * @param attrs Attributes containing the required value
 *
 * @exception NamingException if a directory server error occurs
 */
private String getAttributeValue(String attrId, Attributes attrs)
    throws NamingException {

    if (containerLog.isTraceEnabled())
        containerLog.trace("  retrieving attribute " + attrId);

    if (attrId == null || attrs == null)
        return null;

    Attribute attr = attrs.get(attrId);
    if (attr == null)
        return null;
    Object value = attr.get();
    if (value == null)
        return null;
    String valueString = null;
    if (value instanceof byte[])
        valueString = new String((byte[]) value);
    else
        valueString = value.toString();

    return valueString;
}
 

/**
 * Get name.
 * 
 * @return Name value
 */
public String getName() {
	if (name != null)
		return name;
	if (attributes != null) {
		Attribute attribute = attributes.get(NAME);
		if (attribute != null) {
			try {
				name = attribute.get().toString();
			} catch (NamingException e) {
				// No value for the attribute
			}
		}
	}
	return name;
}
 

public static void main(String[] args) throws NamingException {
	checkArgs(args);
	
	Properties p = new Properties();
	
	p.put(Context.INITIAL_CONTEXT_FACTORY, WildFlyInitialContextFactory.class.getName());
	p.put(Context.PROVIDER_URL, "http-remoting://localhost:9080");
	
	p.put(Context.SECURITY_PRINCIPAL, "delegateUser");
	p.put(Context.SECURITY_CREDENTIALS, "delegateUser");
	InitialContext ic = new InitialContext(p);
	
	DelegateROC proxy = (DelegateROC) ic.lookup("ejb:EAP71-PLAYGROUND-MainServer-rocApp/ejb/DelegateROCBean!" + DelegateROC.class.getName());
	proxy.checkTransactionStickyness();
	
	// ic.close();  // not longer necessary
}
 

private RMIServer findRMIServer(JMXServiceURL directoryURL,
        Map<String, Object> environment)
        throws NamingException, IOException {
    final boolean isIiop = RMIConnectorServer.isIiopURL(directoryURL,true);
    if (isIiop) {
        // Make sure java.naming.corba.orb is in the Map.
        environment.put(EnvHelp.DEFAULT_ORB,resolveOrb(environment));
    }

    String path = directoryURL.getURLPath();
    int end = path.indexOf(';');
    if (end < 0) end = path.length();
    if (path.startsWith("/jndi/"))
        return findRMIServerJNDI(path.substring(6,end), environment, isIiop);
    else if (path.startsWith("/stub/"))
        return findRMIServerJRMP(path.substring(6,end), environment, isIiop);
    else if (path.startsWith("/ior/")) {
        if (!IIOPHelper.isAvailable())
            throw new IOException("iiop protocol not available");
        return findRMIServerIIOP(path.substring(5,end), environment, isIiop);
    } else {
        final String msg = "URL path must begin with /jndi/ or /stub/ " +
                "or /ior/: " + path;
        throw new MalformedURLException(msg);
    }
}
 

/**
 * Get ETag.
 * 
 * @param strong If true, the strong ETag will be returned
 * @return ETag
 */
public String getETag(boolean strong) {
    String result = null;
    if (attributes != null) {
        Attribute attribute = attributes.get(ETAG);
        if (attribute != null) {
            try {
                result = attribute.get().toString();
            } catch (NamingException e) {
                ; // No value for the attribute
            }
        }
    }
    if (strong) {
        // The strong ETag must always be calculated by the resources
        result = strongETag;
    } else {
        // The weakETag is contentLenght + lastModified
        if (weakETag == null) {
            weakETag = "W/\"" + getContentLength() + "-" 
                + getLastModified() + "\"";
        }
        result = weakETag;
    }
    return result;
}
 

private String getUserIdentity(final DirContextOperations ctx) {
    final String identity;

    if (useDnForUserIdentity) {
        identity = ctx.getDn().toString();
    } else {
        final Attribute attributeName = ctx.getAttributes().get(userIdentityAttribute);
        if (attributeName == null) {
            throw new AuthorizationAccessException("User identity attribute [" + userIdentityAttribute + "] does not exist.");
        }

        try {
            identity = (String) attributeName.get();
        } catch (NamingException e) {
            throw new AuthorizationAccessException("Error while retrieving user name attribute [" + userIdentityAttribute + "].");
        }
    }

    return IdentityMappingUtil.mapIdentity(identity, identityMappings);
}
 

private void restoreEnvironmentParameter(DirContext context, String parameterName,
		Hashtable<?, ?> preservedEnvironment) {
	try {
		context.removeFromEnvironment(parameterName);
		if (preservedEnvironment != null && preservedEnvironment.containsKey(parameterName)) {
			context.addToEnvironment(parameterName, preservedEnvironment.get(parameterName));
		}
	} catch (NamingException e) {
		// Ignore
	}
}
 

/**
 * Defines the Administration point and administrative role for the TriggerExecution specific point
 * @param apCtx The administrative point context
 * @throws NamingException If the operation failed
 */
public static void defineTriggerExecutionSpecificPoint( LdapContext apCtx ) throws NamingException
{
    Attributes ap = apCtx.getAttributes( "", new String[] { SchemaConstants.ADMINISTRATIVE_ROLE_AT } );
    Attribute administrativeRole = ap.get( SchemaConstants.ADMINISTRATIVE_ROLE_AT );
    
    if ( administrativeRole == null
        || !AttributeUtils.containsValueCaseIgnore( administrativeRole, SchemaConstants.TRIGGER_EXECUTION_SPECIFIC_AREA ) )
    {
        Attributes changes = new BasicAttributes( SchemaConstants.ADMINISTRATIVE_ROLE_AT,
            SchemaConstants.TRIGGER_EXECUTION_SPECIFIC_AREA, true );
        apCtx.modifyAttributes( "", DirContext.ADD_ATTRIBUTE, changes );
    }
}
 

/**
 * Retrieves the named object.
 * 
 * @param name the name of the object to look up
 * @return the object bound to name
 * @exception NamingException if a naming exception is encountered
 */
public Object lookup(String name)
    throws NamingException {
    // Strip the URL header
    // Find the appropriate NamingContext according to the current bindings
    // Execute the lookup on that context
    return getBoundContext().lookup(parseName(name));
}
 

protected <T> T getEJB(Class<T> klass){
    try {
        return (T) ctx.lookup("java:global/classes/"+klass.getSimpleName()+"!"+klass.getName());
    } catch (NamingException e) {
        return null;
    }
}
 

/**
 * Set the specified resources in the naming context.
 */
public void removeResource(String name) {

    try {
        envCtx.unbind(name);
    } catch (NamingException e) {
        logger.error(sm.getString("naming.unbindFailed", e));
    }

    ObjectName on = objectNames.get(name);
    if (on != null) {
        Registry.getRegistry(null, null).unregisterComponent(on);
    }

}
 

/**
 * Retrieves the Reference of this object.
 *
 * @return The non-null Reference of this object.
 * @exception NamingException If a naming exception was encountered
 *          while retrieving the reference.
 */
public Reference getReference() throws NamingException {
    String    cname = "org.hsqldb.jdbc.JDBCDataSourceFactory";
    Reference ref   = new Reference(getClass().getName(), cname, null);

    ref.add(new StringRefAddr("database", source.getDatabase()));
    ref.add(new StringRefAddr("user", source.getUser()));
    ref.add(new StringRefAddr("password", source.password));
    ref.add(new StringRefAddr("loginTimeout",
                              Integer.toString(source.loginTimeout)));
    ref.add(new StringRefAddr("poolSize", Integer.toString(connections.length)));

    return ref;
}
 

/**
 * Throws a naming exception is Context is not writable.
 */
protected boolean checkWritable() throws NamingException {
	if (isWritable()) {
		return true;
	} else {
		if (exceptionOnFailedWrite) {
			throw new javax.naming.OperationNotSupportedException(sm.getString("namingContext.readOnly"));
		}
	}
	return false;
}
 

/**
 * Execute an LDAP search and return the result.
 * 
 * @return the search result.
 */
public <T> List<T> search(Properties properties, String baseDN,
        String filter, ILdapResultMapper<T> mapper, boolean checkAttribute)
        throws NamingException {

    if ("invalid".equals(properties.getProperty(Context.PROVIDER_URL))) {
        throw new NamingException("Invalid URL.");
    }

    List<T> list = new ArrayList<T>();
    T t;

    String[] attrIds = mapper.getAttributes();

    if (filter.endsWith("*")) {
        t = mapper.map(getValues(attrIds, 0));
        list.add(t);
        t = mapper.map(getValues(attrIds, 1));
        list.add(t);
        t = mapper.map(getValues(attrIds, 2));
        list.add(t);
    } else if (filter.endsWith(allValues[0][0])) {
        t = mapper.map(getValues(attrIds, 0));
        list.add(t);
    } else if (filter.endsWith(allValues[1][0])) {
        t = mapper.map(getValues(attrIds, 1));
        list.add(t);
    } else if (filter.endsWith(allValues[2][0])) {
        t = mapper.map(getValues(attrIds, 2));
        list.add(t);
    }

    return list;
}
 

protected String getUserKeyFromContext(SOAPMessageContext context)
        throws UserIdNotFoundException, NamingException, SQLException, NotExistentTenantException {
    
    String userId = getUserIdFromContext(context);
    String tenantId = getTenantIdFromContext(context);
    String orgId = getOrganizationIdFromContext(context);
    
    return getUserKey(userId, orgId, tenantId);
}
 

/**
 * Creates subcontext with name, relative to this Context.
 * 
 * @param name subcontext name.
 * @return new subcontext named name relative to this context.
 * @throws NoPermissionException if this context has been destroyed.
 * @throws InvalidNameException if name is empty or is CompositeName that spans more than one
 *         naming system.
 * @throws NameAlreadyBoundException if name is already bound in this Context
 * @throws NotContextException if any intermediate name from name is not bound to instance of
 *         javax.naming.Context.
 * 
 */
public Context createSubcontext(Name name) throws NamingException {
  checkIsDestroyed();
  Name parsedName = getParsedName(name);
  if (parsedName.size() == 0 || parsedName.get(0).length() == 0) {
    throw new InvalidNameException(
        LocalizedStrings.ContextImpl_NAME_CAN_NOT_BE_EMPTY.toLocalizedString());
  }
  String subContextName = parsedName.get(0);
  Object boundObject = ctxMaps.get(parsedName.get(0));
  if (parsedName.size() == 1) {
    // Check if name is already in use
    if (boundObject == null) {
      Context subContext = new ContextImpl(this, subContextName);
      ctxMaps.put(subContextName, subContext);
      return subContext;
    } else {
      throw new NameAlreadyBoundException(
          LocalizedStrings.ContextImpl_NAME_0_IS_ALREADY_BOUND.toLocalizedString(subContextName));
    }
  } else {
    if (boundObject instanceof Context) {
      // Let the subcontext create new subcontext
      // lets consider a scenerio a/b/c
      // case a/b exists : c will be created
      // case a exists : b/c will not be created
      // an exception will be thrown in that case.
      return ((Context) boundObject).createSubcontext(parsedName.getSuffix(1));
    } else {
      throw new NotContextException(LocalizedStrings.ContextImpl_EXPECTED_CONTEXT_BUT_FOUND_0
          .toLocalizedString(boundObject));
    }
  }
}
 

@Override
public Binding nextElement() {
	try {
		return nextElementInternal();
	} catch (NamingException e) {
		throw new RuntimeException(e.getMessage(), e);
	}
}
 

@Test
public void testGetGroups() throws IOException, NamingException {
  // The search functionality of the mock context is reused, so we will
  // return the user NamingEnumeration first, and then the group
  when(mockContext.search(anyString(), anyString(), any(Object[].class),
      any(SearchControls.class)))
      .thenReturn(mockUserNamingEnum, mockGroupNamingEnum);
  
  doTestGetGroups(Arrays.asList(testGroups), 2);
}
 

/**
 * Create a new DataSource instance.
 * 
 * @param obj The reference object describing the DataSource
 */
public Object getObjectInstance(Object obj, Name name, Context nameCtx,
                                Hashtable environment)
    throws NamingException {
    
    if (!(obj instanceof ResourceLinkRef))
        return null;

    // Can we process this request?
    Reference ref = (Reference) obj;

    String type = ref.getClassName();

    // Read the global ref addr
    String globalName = null;
    RefAddr refAddr = ref.get(ResourceLinkRef.GLOBALNAME);
    if (refAddr != null) {
        globalName = refAddr.getContent().toString();
        Object result = null;
        result = globalContext.lookup(globalName);
        // FIXME: Check type
        return result;
    }

    return (null);

    
}
 

public Reference getReference() throws NamingException {

        String    cname = "org.hsqldb.jdbc.jdbcDataSourceFactory";
        Reference ref   = new Reference(getClass().getName(), cname, null);

        ref.add(new StringRefAddr("database", getDatabase()));
        ref.add(new StringRefAddr("user", getUser()));
        ref.add(new StringRefAddr("password", password));

        return ref;
    }
 

/**
 * Set the specified web services in the naming context.
 */
public void removeService(String name) {

    try {
        envCtx.unbind(name);
    } catch (NamingException e) {
        logger.error(sm.getString("naming.unbindFailed", e));
    }

}
 

@Override
public Binding nextElement() {
    try {
        return nextElementInternal();
    } catch (NamingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}
 

/**
 * Crete a new Context's instance.
 */
@SuppressWarnings("unchecked")
@Override
public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?, ?> environment)
		throws NamingException {
	if ((ContextBindings.isThreadBound()) || (ContextBindings.isClassLoaderBound())) {
		return new SelectorContext((Hashtable<String, Object>) environment);
	}
	return null;
}
 

/** Effettua il lookup di una risorsa JMS. */
  public Object jndiLookup(String resourceName) {
  	Object resource = null; 
try {
	logger.info("Lookup della risorsa JNDI: " + resourceName);
  	    /* effettua il lookup della risorsa cercata */
  	    resource = getContext().lookup(resourceName);
      	logger.fine("Lookup di " + resourceName + " riuscito");
  	} catch (NamingException e) {
      	logger.info("Lookup di " + resourceName + " fallito");
      	e.printStackTrace();
      	// System.exit(1);
  	}
return resource; 
  }
 

/** Effettua il lookup di una risorsa JMS. */
  public Object jndiLookup(String resourceName) {
  	Object resource = null; 
try {
	logger.info("Lookup della risorsa JNDI: " + resourceName);
  	    /* effettua il lookup della risorsa cercata */
  	    resource = getContext().lookup(resourceName);
      	logger.fine("Lookup di " + resourceName + " riuscito");
  	} catch (NamingException e) {
      	logger.info("Lookup di " + resourceName + " fallito");
      	e.printStackTrace();
      	// System.exit(1);
  	}
return resource; 
  }
 

/**
 * Put attribute.
 */
@Override
public Attribute put(Attribute attribute) {
    if (attributes == null) {
        try {
            return put(attribute.getID(), attribute.get());
        } catch (NamingException e) {
            return null;
        }
    } else {
        return attributes.put(attribute);
    }
}
 

/**
 * Return a new instance of the stateless session bean.
 * To be invoked by concrete remote SLSB invoker subclasses.
 * <p>Can be overridden to change the algorithm.
 * @throws NamingException if thrown by JNDI
 * @throws InvocationTargetException if thrown by the create method
 * @see #create
 */
protected Object newSessionBeanInstance() throws NamingException, InvocationTargetException {
	if (logger.isDebugEnabled()) {
		logger.debug("Trying to create reference to remote EJB");
	}
	Object ejbInstance = create();
	if (logger.isDebugEnabled()) {
		logger.debug("Obtained reference to remote EJB: " + ejbInstance);
	}
	return ejbInstance;
}
 

public static Enumeration<?> makeBindingEnumeration ( String codebase, String clazz ) throws ClassNotFoundException, NoSuchMethodException,
        InstantiationException, IllegalAccessException, InvocationTargetException, Exception, NamingException, RemoteException {
    Class<?> cl = Class.forName("com.sun.jndi.rmi.registry.BindingEnumeration");
    Object enu = Reflections.createWithoutConstructor(cl);
    Reflections.setFieldValue(enu, "ctx", makeRegistryContext(makeRegistryImpl(codebase, clazz)));
    Reflections.setFieldValue(enu, "names", new String[] {
        "exp"
    });
    Reflections.setFieldValue(enu, "nextName", 0);
    return (Enumeration<?>) enu;
}
 

protected DirContextStringPair getTargetContext(String name)
        throws NamingException {

    if (cpe.getResolvedObj() == null)
        throw (NamingException)cpe.fillInStackTrace();

    Context ctx = NamingManager.getContext(cpe.getResolvedObj(),
                                           cpe.getAltName(),
                                           cpe.getAltNameCtx(),
                                           env);

    if (ctx instanceof DirContext)
        return new DirContextStringPair((DirContext)ctx, name);

    if (ctx instanceof Resolver) {
        Resolver res = (Resolver)ctx;
        ResolveResult rr = res.resolveToClass(name, DirContext.class);

        // Reached a DirContext; return result.
        DirContext dctx = (DirContext)rr.getResolvedObj();
        Name tmp = rr.getRemainingName();
        String remains = (tmp != null) ? tmp.toString() : "";
        return (new DirContextStringPair(dctx, remains));
    }

    // Resolve all the way using lookup().  This may allow the operation
    // to succeed if it doesn't require the penultimate context.
    Object ultimate = ctx.lookup(name);
    if (ultimate instanceof DirContext) {
        return (new DirContextStringPair((DirContext)ultimate, ""));
    }

    throw (NamingException)cpe.fillInStackTrace();
}
 

/**
 * List children of this collection. The names given are relative to this
 * URI's path. The full uri of the children is then : path + "/" + name.
 */
public Enumeration list()
    throws IOException {
    
    if (!connected) {
        connect();
    }
    
    if ((resource == null) && (collection == null)) {
        throw new FileNotFoundException();
    }
    
    Vector result = new Vector();
    
    if (collection != null) {
        try {
            NamingEnumeration enumeration = context.list(getURL().getFile());
            while (enumeration.hasMoreElements()) {
                NameClassPair ncp = (NameClassPair) enumeration.nextElement();
                result.addElement(ncp.getName());
            }
        } catch (NamingException e) {
            // Unexpected exception
            throw new FileNotFoundException();
        }
    }
    
    return result.elements();
    
}
 

public static void destroyTable(String tableName) throws NamingException, SQLException {
  Context ctx = cache.getJNDIContext();
  DataSource ds = (DataSource) ctx.lookup("java:/SimpleDataSource");
  Connection conn = ds.getConnection();
  // System.out.println (" trying to drop table: " + tableName);
  String sql = "drop table " + tableName;
  Statement sm = conn.createStatement();
  sm.execute(sql);
  conn.close();
}
 

/**
 * Looks up the object in this context. If the object is not found and the remote context was
 * provided, calls the remote context to lookup the object.
 * 
 * @param name object to search
 * @return object reference bound to name name.
 * @throws NamingException if naming error occurs.
 * 
 */
public Object lookup(String name) throws NamingException {
  checkIsDestroyed();
  try {
    return lookup(nameParser.parse(name));
  } catch (NameNotFoundException e) {
    LogWriterI18n writer = TransactionUtils.getLogWriterI18n();
    if (writer.infoEnabled())
      writer.info(LocalizedStrings.ContextImpl_CONTEXTIMPL_LOOKUP_ERROR_WHILE_LOOKING_UP_0, name,
          e);
    throw new NameNotFoundException(
        LocalizedStrings.ContextImpl_NAME_0_NOT_FOUND.toLocalizedString(new Object[] {name}));
  }
}
 

@Test
public void serializesWithSerializableNamingException() throws Exception {
  GemFireSecurityException instance =
      new GemFireSecurityException(this.message, this.serializableNamingException);

  GemFireSecurityException cloned = (GemFireSecurityException) SerializationUtils.clone(instance);

  assertThat(cloned).hasMessage(this.message).hasCause(this.serializableNamingException);
  NamingException cause = (NamingException) cloned.getCause();
  assertThat(cause).hasMessage(this.causeMessage);
  assertThat(cause.getResolvedObj()).isNotNull().isEqualTo(this.serializableResolvedObj);
}
 

/**
 * Release a JNDI context as obtained from {@link #getContext()}.
 * @param ctx the JNDI context to release (may be {@code null})
 * @see #getContext
 */
public void releaseContext(Context ctx) {
	if (ctx != null) {
		try {
			ctx.close();
		}
		catch (NamingException ex) {
			logger.debug("Could not close JNDI InitialContext", ex);
		}
	}
}
 

public <T> boolean searchOverLimit(Properties properties, String baseDN,
        String filter, ILdapResultMapper<T> mapper, boolean checkAttribute)
        throws NamingException {
    if (throwNamingException) {
        throw new NamingException();
    }

    return false;
}
 

/**
 * Use the distinguished name to locate the directory entry for the user
 * with the specified username and return a User object; otherwise return
 * <code>null</code>.
 *
 * @param context
 *            The directory context
 * @param username
 *            The username
 * @param attrIds
 *            String[]containing names of attributes to
 * @param dn
 *            Distinguished name of the user retrieve.
 *
 * @exception NamingException
 *                if a directory server error occurs
 */
protected User getUserByPattern(DirContext context, String username, String[] attrIds, String dn)
		throws NamingException {

	// If no attributes are requested, no need to look for them
	if (attrIds == null || attrIds.length == 0) {
		return new User(username, dn, null, null, null);
	}

	// Get required attributes from user entry
	Attributes attrs = null;
	try {
		attrs = context.getAttributes(dn, attrIds);
	} catch (NameNotFoundException e) {
		return null;
	}
	if (attrs == null)
		return null;

	// Retrieve value of userPassword
	String password = null;
	if (userPassword != null)
		password = getAttributeValue(userPassword, attrs);

	String userRoleAttrValue = null;
	if (userRoleAttribute != null) {
		userRoleAttrValue = getAttributeValue(userRoleAttribute, attrs);
	}

	// Retrieve values of userRoleName attribute
	ArrayList<String> roles = null;
	if (userRoleName != null)
		roles = addAttributeValues(userRoleName, attrs, roles);

	return new User(username, dn, password, roles, userRoleAttrValue);
}
 

@Override
public void afterPropertiesSet() throws NamingException {
	if (this.workManager == null) {
		if (this.workManagerName != null) {
			this.workManager = lookup(this.workManagerName, WorkManager.class);
		}
		else {
			this.workManager = getDefaultWorkManager();
		}
	}
}
 

/**
 * Retrieves the named object.
 *
 * @param name the name of the object to look up
 * @return the object bound to name
 * @exception NamingException if a naming exception is encountered
 */
@Override
public Object lookup(String name)
    throws NamingException {

    if (log.isDebugEnabled()) {
        log.debug(sm.getString("selectorContext.methodUsingString", "lookup",
                name));
    }

    // Strip the URL header
    // Find the appropriate NamingContext according to the current bindings
    // Execute the lookup on that context
    return getBoundContext().lookup(parseName(name));
}