Java ConnectionException类代码示例

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Opens the API connection and validates the service, else throws
 * a {@link ConnectionException} for Mulesoft.
 *
 * @throws ConnectionException
 */
protected synchronized void connectToApi() throws ConnectionException {
	Service service;
	// Connect to the Anaplan API.
	try {
		service = apiConn.openConnection();
	} catch (AnaplanConnectionException e) {
		throw new org.mule.api.ConnectionException(
				ConnectionExceptionCode.INCORRECT_CREDENTIALS, null,
				e.getMessage(), e);
	}

	if (service == null) {
		throw new org.mule.api.ConnectionException(
				ConnectionExceptionCode.UNKNOWN, null, "No service "
				+ "object acquired after opening connStrategy to Anaplan "
				+ "API!", null);
	} else {
		logger.info("Successfully connected to Anaplan API!");
	}
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Logs in into the NEst service and captures session information
 *
 * @throws ConnectionException if the credentials are incorrect
 * @throws IOException if the response date cannot be parsed
 */
@Start
public void login() throws ConnectionException, IOException
{
    httpClient.addFilter(new LoggingFilter());
    MultivaluedMap<String, String> map = new MultivaluedMapImpl();
    map.putSingle("username", getUsername());
    map.putSingle("password", getPassword());


    WebResource webResource = httpClient.resource("https://home.nest.com/user/login");

    ClientResponse response = webResource.type("application/x-www-form-urlencoded")
            .post(ClientResponse.class, map);

    if (response.getStatus()> 399)
    {
        throw new ConnectionException(ConnectionExceptionCode.INCORRECT_CREDENTIALS, "unauthorized user", response.toString());
    }
    String res = response.getEntity(String.class);
    System.out.println("Login: " + res);
    login = mapper.readValue(res, Login.class);
    baseUri = login.getUrls().getTransportUrl();

    getMetaData();
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Connect
 *
 * @param username A username
 * @param password A password
 * @throws ConnectionException
 */
@Connect
public void connect(@ConnectionKey String username, @Password String password)
    throws ConnectionException {
    /*
     * CODE FOR ESTABLISHING A CONNECTION GOES HERE
     */
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
  * Establishes the database connection using the given bucket name and password.
  *
  * @param bucketName The bucket name in the cluster you wish to use.
  * @param password   The password for the bucket.  Default is empty.
  * @throws ConnectionException
  */
 @Connect
 public void connect(@ConnectionKey String bucketName, String password) throws ConnectionException {
         this.BucketName = bucketName;
         
 		List<URI> uris = new LinkedList<URI>();
 		uris.add(URI.create(this.Uri));            
 		
 		try {
	client = new CouchbaseClient(uris, bucketName, password);
} catch (IOException e) {
	e.printStackTrace();
}
 }
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Connect to the DynamoDB service
 *
 * @param accessKey
 *         the access key provided to you through your Amazon AWS account
 * @param secretKey
 *         the secret key provided to you through your Amazon AWS account
 */
@Connect
// TODO: try this => @Default (value = Query.MILES) @Optional String unit
public void connect(@ConnectionKey String accessKey, String secretKey) throws ConnectionException {

    if (StringUtils.isNotEmpty(accessKey) && StringUtils.isNotEmpty(secretKey)) {
        createDynamoDBClient(accessKey, secretKey);
    } else {
        createDynamoDBClient();
    }

    Region regionEnum = Region.getRegion(getRegionAsEnum());
    getDynamoDBClient().setRegion(regionEnum);
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
@Connect
public void connect(@ConnectionKey String username, @Password String password)
        throws ConnectionException
{
    this.client = DrupalClientFactory.getClient(endpoint, new CookieAuthenticationStrategy(
            username, password, endpoint + "/user"));
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Connect to KissMetrics.
 *
 * @param apiKey The API Key from your KissMetrics settings screen.
 * @throws ConnectionException
 */
@Connect
@TestConnectivity(active=false)
public void connect(@ConnectionKey String apiKey)
    throws ConnectionException {
    this.apiKey = apiKey;
    
    final ClientConfig clientConfig = new ClientConfig();
    ObjectMapper mapper = new ObjectMapper();
    mapper.configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    JacksonJsonProvider jsonProvider = new JacksonJsonProvider(mapper);
    
    clientConfig.register(JacksonJsonProvider.class);
    this.client = ClientBuilder.newClient(clientConfig);
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Connect to Nuxeo Server via Automation java client
 *
 * @param username Nuxeo user name
 * @param password Nuxeo password
 * @throws ConnectionException
 */
@Connect
public void connect(@ConnectionKey
String username, @Password
String password) throws ConnectionException {
    AutomationClient client = new HttpAutomationClient(getServerUrl());
    session = client.getSession(username, password);
    session.setDefaultSchemas(defaultSchemas);
    docService = session.getAdapter(DocumentService.class);

    logger.info("Connect Nuxeo Connector");
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Connect
 *
 * @throws ConnectionException
 */
@Start
public void connect() throws ConnectionException
{
    String res = httpClient.resource(getBaseUri()).get(String.class);
    if (res.contains("error"))
    {
        throw new ConnectionException(ConnectionExceptionCode.INCORRECT_CREDENTIALS, "unauthorized user", res);
    }
}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Disconnect
 * 
 * @throws ConnectionException
 */
@Disconnect
public void disconnect() throws ConnectionException
{

}
 

import org.mule.api.ConnectionException; //导入依赖的package包/类
/**
 * Creates a DynamoDB client using the security values passed in
 *
 * @param accessKey
 *         the access key provided to you through your Amazon AWS account
 * @param secretKey
 *         the secret key provided to you through your Amazon AWS account
 *
 * @throws ConnectionException
 */
private void createDynamoDBClient(String accessKey, String secretKey) throws ConnectionException {
    try {
        AWSCredentials credentialsProvider = new BasicAWSCredentials(accessKey, secretKey);
        setDynamoDBClient(new AmazonDynamoDBClient(credentialsProvider));
    } catch (Exception e) {
        throw new ConnectionException(ConnectionExceptionCode.UNKNOWN, null, e.getMessage(), e);
    }
}