List of usage examples for com.amazonaws AmazonServiceException getStatusCode
public int getStatusCode()
From source file:assign1.simpledb1.java
License:Open Source License
public static void main(String[] args) throws InterruptedException { ArrayList<record> result = new ArrayList<record>(); AWSCredentials credentials = null;/*from ww w .j a v a 2s . com*/ try { credentials = new PropertiesCredentials( simpledb.class.getResourceAsStream("AwsCredentials.properties")); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (/Users/huanglin/.aws/credentials), and is in valid format.", e); } AmazonSimpleDB sdb = new AmazonSimpleDBClient(credentials); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SimpleDB"); System.out.println("===========================================\n"); try { String myDomain = "Twitter"; String selectExpression = "select count(*) from " + myDomain + " where content like '%news%'"; System.out.println("Selecting: " + selectExpression + "\n"); SelectRequest selectRequest = new SelectRequest(selectExpression); for (Item item : sdb.select(selectRequest).getItems()) { System.out.println(" itemIndex: " + item.getName()); for (Attribute attribute : item.getAttributes()) { System.out.println(" Attribute"); System.out.println(" Name: " + attribute.getName()); System.out.println(" Value: " + attribute.getValue()); } } } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SimpleDB, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SimpleDB, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:aws.sample.AmazonDynamoDBSample.java
License:Open Source License
public static void main(String[] args) throws Exception { init();/*from ww w . j a va 2 s. co m*/ try { String tableName = "my-favorite-movies-table"; // Create a table with a primary key named 'name', which holds a string CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName) .withKeySchema( new KeySchema(new KeySchemaElement().withAttributeName("name").withAttributeType("S"))) .withProvisionedThroughput( new ProvisionedThroughput().withReadCapacityUnits(10L).withWriteCapacityUnits(10L)); TableDescription createdTableDescription = dynamoDB.createTable(createTableRequest) .getTableDescription(); System.out.println("Created Table: " + createdTableDescription); // Wait for it to become active waitForTableToBecomeAvailable(tableName); // Describe our new table DescribeTableRequest describeTableRequest = new DescribeTableRequest().withTableName(tableName); TableDescription tableDescription = dynamoDB.describeTable(describeTableRequest).getTable(); System.out.println("Table Description: " + tableDescription); // Add an item Map<String, AttributeValue> item = newItem("Bill & Ted's Excellent Adventure", 1989, "****", "James", "Sara"); PutItemRequest putItemRequest = new PutItemRequest(tableName, item); PutItemResult putItemResult = dynamoDB.putItem(putItemRequest); System.out.println("Result: " + putItemResult); // Add another item item = newItem("Airplane", 1980, "*****", "James", "Billy Bob"); putItemRequest = new PutItemRequest(tableName, item); putItemResult = dynamoDB.putItem(putItemRequest); System.out.println("Result: " + putItemResult); // Scan items for movies with a year attribute greater than 1985 HashMap<String, Condition> scanFilter = new HashMap<String, Condition>(); Condition condition = new Condition().withComparisonOperator(ComparisonOperator.GT.toString()) .withAttributeValueList(new AttributeValue().withN("1985")); scanFilter.put("year", condition); ScanRequest scanRequest = new ScanRequest(tableName).withScanFilter(scanFilter); ScanResult scanResult = dynamoDB.scan(scanRequest); System.out.println("Result: " + scanResult); DeleteTableRequest deleteTableRequest = new DeleteTableRequest(tableName); dynamoDB.deleteTable(deleteTableRequest); System.out.println("Delete Table: "); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to AWS, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { ace.printStackTrace(); System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with AWS, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:aws.sample.AwsConsoleApp.java
License:Open Source License
public static void main(String[] args) throws Exception { System.out.println("==========================================="); System.out.println("Welcome to the AWS Java SDK!"); System.out.println("==========================================="); init();//from w ww. ja v a 2s .c o m /* * Amazon EC2 * * The AWS EC2 client allows you to create, delete, and administer instances programmatically. * * In this sample, we use an EC2 client to get a list of all the availability zones, and all instances sorted by reservation id. */ try { DescribeAvailabilityZonesResult availabilityZonesResult = ec2.describeAvailabilityZones(); System.out.println("You have access to " + availabilityZonesResult.getAvailabilityZones().size() + " Availability Zones."); DescribeInstancesResult describeInstancesRequest = ec2.describeInstances(); List<Reservation> reservations = describeInstancesRequest.getReservations(); Set<Instance> instances = new HashSet<Instance>(); for (Reservation reservation : reservations) { instances.addAll(reservation.getInstances()); } System.out.println("You have " + instances.size() + " Amazon EC2 instance(s) running."); } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } /* * Amazon SimpleDB * * The AWS SimpleDB client allows you to query and manage your data stored in SimpleDB domains (similar to tables in a relational DB). * * In this sample, we use a SimpleDB client to iterate over all the domains owned by the current user, and add up the number of items (similar to rows of data in a relational DB) in each domain. */ try { ListDomainsRequest sdbRequest = new ListDomainsRequest().withMaxNumberOfDomains(100); ListDomainsResult sdbResult = sdb.listDomains(sdbRequest); int totalItems = 0; for (String domainName : sdbResult.getDomainNames()) { DomainMetadataRequest metadataRequest = new DomainMetadataRequest().withDomainName(domainName); DomainMetadataResult domainMetadata = sdb.domainMetadata(metadataRequest); totalItems += domainMetadata.getItemCount(); } System.out.println("You have " + sdbResult.getDomainNames().size() + " Amazon SimpleDB domain(s)" + "containing a total of " + totalItems + " items."); } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } /* * Amazon S3 * * The AWS S3 client allows you to manage buckets and programmatically put and get objects to those buckets. * * In this sample, we use an S3 client to iterate over all the buckets owned by the current user, and all the object metadata in each bucket, to obtain a total object and space usage count. This is done without ever actually downloading a single object -- the requests work with object metadata only. */ try { List<Bucket> buckets = s3.listBuckets(); long totalSize = 0; int totalItems = 0; for (Bucket bucket : buckets) { /* * In order to save bandwidth, an S3 object listing does not contain every object in the bucket; after a certain point the S3ObjectListing is truncated, and further pages must be obtained with the AmazonS3Client.listNextBatchOfObjects() method. */ ObjectListing objects = s3.listObjects(bucket.getName()); do { for (S3ObjectSummary objectSummary : objects.getObjectSummaries()) { totalSize += objectSummary.getSize(); totalItems++; } objects = s3.listNextBatchOfObjects(objects); } while (objects.isTruncated()); } System.out.println("You have " + buckets.size() + " Amazon S3 bucket(s), " + "containing " + totalItems + " objects with a total size of " + totalSize + " bytes."); } catch (AmazonServiceException ase) { /* * AmazonServiceExceptions represent an error response from an AWS services, i.e. your request made it to AWS, but the AWS service either found it invalid or encountered an error trying to execute it. */ System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { /* * AmazonClientExceptions represent an error that occurred inside the client on the local host, either while trying to send the request to AWS or interpret the response. For example, if no network connection is available, the client won't be able to connect to AWS to execute a request and will throw an AmazonClientException. */ System.out.println("Error Message: " + ace.getMessage()); } }
From source file:aws.sample.GettingStartedApp.java
License:Open Source License
public static void main(String[] args) throws Exception { System.out.println("==========================================="); System.out.println("Welcome to the AWS Java SDK!"); System.out.println("==========================================="); /*/*from w w w.j a va 2 s.c o m*/ * Amazon EC2 * * The AWS EC2 client allows you to create, delete, and administer instances programmatically. * * In this sample, we use an EC2 client to submit a Spot request, wait for it to reach the active state, and then cancel and terminate the associated instance. */ try { // Setup the helper object that will perform all of the API calls. Requests requests = new Requests(); // Submit all of the requests. requests.submitRequests(); // Loop through all of the requests until all bids are in the active state // (or at least not in the open state). do { // Sleep for 60 seconds. Thread.sleep(SLEEP_CYCLE); } while (requests.areAnyOpen()); // Cancel all requests and terminate all running instances. requests.cleanup(); } catch (AmazonServiceException ase) { // Write out any exceptions that may have occurred. ase.printStackTrace(); System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } }
From source file:aws.sample.InlineGettingStartedCodeSampleApp.java
License:Open Source License
/** * @param args//from w w w . j a v a 2 s . com */ public static void main(String[] args) { // ============================================================================================// // =============================== Submitting a Request =======================================// // ============================================================================================// // Retrieves the credentials from an AWSCredentials.properties file. AWSCredentials credentials = null; try { credentials = new PropertiesCredentials( InlineGettingStartedCodeSampleApp.class.getResourceAsStream("/AwsCredentials.properties")); } catch (IOException e1) { System.out.println("Credentials were not properly entered into AwsCredentials.properties."); System.out.println(e1.getMessage()); System.exit(-1); } // Create the AmazonEC2Client object so we can call various APIs. AmazonEC2 ec2 = new AmazonEC2Client(credentials); // Initializes a Spot Instance Request RequestSpotInstancesRequest requestRequest = new RequestSpotInstancesRequest(); // Request 1 x t1.micro instance with a bid price of $0.03. requestRequest.setSpotPrice("0.03"); requestRequest.setInstanceCount(Integer.valueOf(1)); // Setup the specifications of the launch. This includes the instance type (e.g. t1.micro) // and the latest Amazon Linux AMI id available. Note, you should always use the latest // Amazon Linux AMI id or another of your choosing. LaunchSpecification launchSpecification = new LaunchSpecification(); launchSpecification.setImageId("ami-8c1fece5"); launchSpecification.setInstanceType("t1.micro"); // Add the security group to the request. ArrayList<String> securityGroups = new ArrayList<String>(); securityGroups.add("default"); launchSpecification.setSecurityGroups(securityGroups); // Add the launch specifications to the request. requestRequest.setLaunchSpecification(launchSpecification); // ============================================================================================// // =========================== Getting the Request ID from the Request ========================// // ============================================================================================// // Call the RequestSpotInstance API. RequestSpotInstancesResult requestResult = ec2.requestSpotInstances(requestRequest); List<SpotInstanceRequest> requestResponses = requestResult.getSpotInstanceRequests(); // Setup an arraylist to collect all of the request ids we want to watch hit the running // state. ArrayList<String> spotInstanceRequestIds = new ArrayList<String>(); // Add all of the request ids to the hashset, so we can determine when they hit the // active state. for (SpotInstanceRequest requestResponse : requestResponses) { System.out.println("Created Spot Request: " + requestResponse.getSpotInstanceRequestId()); spotInstanceRequestIds.add(requestResponse.getSpotInstanceRequestId()); } // ============================================================================================// // =========================== Determining the State of the Spot Request ======================// // ============================================================================================// // Create a variable that will track whether there are any requests still in the open state. boolean anyOpen; // Initialize variables. ArrayList<String> instanceIds = new ArrayList<String>(); do { // Create the describeRequest with tall of the request id to monitor (e.g. that we started). DescribeSpotInstanceRequestsRequest describeRequest = new DescribeSpotInstanceRequestsRequest(); describeRequest.setSpotInstanceRequestIds(spotInstanceRequestIds); // Initialize the anyOpen variable to false ?which assumes there are no requests open unless // we find one that is still open. anyOpen = false; try { // Retrieve all of the requests we want to monitor. DescribeSpotInstanceRequestsResult describeResult = ec2 .describeSpotInstanceRequests(describeRequest); List<SpotInstanceRequest> describeResponses = describeResult.getSpotInstanceRequests(); // Look through each request and determine if they are all in the active state. for (SpotInstanceRequest describeResponse : describeResponses) { // If the state is open, it hasn't changed since we attempted to request it. // There is the potential for it to transition almost immediately to closed or // cancelled so we compare against open instead of active. if (describeResponse.getState().equals("open")) { anyOpen = true; break; } // Add the instance id to the list we will eventually terminate. instanceIds.add(describeResponse.getInstanceId()); } } catch (AmazonServiceException e) { // If we have an exception, ensure we don't break out of the loop. // This prevents the scenario where there was blip on the wire. anyOpen = true; } try { // Sleep for 60 seconds. Thread.sleep(60 * 1000); } catch (Exception e) { // Do nothing because it woke up early. } } while (anyOpen); // ============================================================================================// // ====================================== Canceling the Request ==============================// // ============================================================================================// try { // Cancel requests. CancelSpotInstanceRequestsRequest cancelRequest = new CancelSpotInstanceRequestsRequest( spotInstanceRequestIds); ec2.cancelSpotInstanceRequests(cancelRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error cancelling instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } // ============================================================================================// // =================================== Terminating any Instances ==============================// // ============================================================================================// try { // Terminate instances. TerminateInstancesRequest terminateRequest = new TerminateInstancesRequest(instanceIds); ec2.terminateInstances(terminateRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error terminating instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } }
From source file:aws.sample.InlineTaggingCodeSampleApp.java
License:Open Source License
/** * @param args// w ww. j a v a 2s . c o m */ public static void main(String[] args) { // ============================================================================================// // =============================== Submitting a Request =======================================// // ============================================================================================// // Retrieves the credentials from an AWSCredentials.properties file. AWSCredentials credentials = null; try { credentials = new PropertiesCredentials( InlineTaggingCodeSampleApp.class.getResourceAsStream("/AwsCredentials.properties")); } catch (IOException e1) { System.out.println("Credentials were not properly entered into AwsCredentials.properties."); System.out.println(e1.getMessage()); System.exit(-1); } // Create the AmazonEC2Client object so we can call various APIs. AmazonEC2 ec2 = new AmazonEC2Client(credentials); // Initializes a Spot Instance Request RequestSpotInstancesRequest requestRequest = new RequestSpotInstancesRequest(); // Request 1 x t1.micro instance with a bid price of $0.03. requestRequest.setSpotPrice("0.03"); requestRequest.setInstanceCount(Integer.valueOf(1)); // Setup the specifications of the launch. This includes the instance type (e.g. t1.micro) // and the latest Amazon Linux AMI id available. Note, you should always use the latest // Amazon Linux AMI id or another of your choosing. LaunchSpecification launchSpecification = new LaunchSpecification(); launchSpecification.setImageId("ami-8c1fece5"); launchSpecification.setInstanceType("t1.micro"); // Add the security group to the request. ArrayList<String> securityGroups = new ArrayList<String>(); securityGroups.add("default"); launchSpecification.setSecurityGroups(securityGroups); // Add the launch specifications to the request. requestRequest.setLaunchSpecification(launchSpecification); // ============================================================================================// // =========================== Getting the Request ID from the Request ========================// // ============================================================================================// // Call the RequestSpotInstance API. RequestSpotInstancesResult requestResult = ec2.requestSpotInstances(requestRequest); List<SpotInstanceRequest> requestResponses = requestResult.getSpotInstanceRequests(); // Setup an arraylist to collect all of the request ids we want to watch hit the running // state. ArrayList<String> spotInstanceRequestIds = new ArrayList<String>(); // Add all of the request ids to the hashset, so we can determine when they hit the // active state. for (SpotInstanceRequest requestResponse : requestResponses) { System.out.println("Created Spot Request: " + requestResponse.getSpotInstanceRequestId()); spotInstanceRequestIds.add(requestResponse.getSpotInstanceRequestId()); } // ============================================================================================// // ====================================== Tag the Spot Requests ===============================// // ============================================================================================// // Create the list of tags we want to create ArrayList<Tag> requestTags = new ArrayList<Tag>(); requestTags.add(new Tag("keyname1", "value1")); // Create a tag request for requests. CreateTagsRequest createTagsRequest_requests = new CreateTagsRequest(); createTagsRequest_requests.setResources(spotInstanceRequestIds); createTagsRequest_requests.setTags(requestTags); // Try to tag the Spot request submitted. try { ec2.createTags(createTagsRequest_requests); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error terminating instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } // ============================================================================================// // =========================== Determining the State of the Spot Request ======================// // ============================================================================================// // Create a variable that will track whether there are any requests still in the open state. boolean anyOpen; // Initialize variables. ArrayList<String> instanceIds = new ArrayList<String>(); do { // Create the describeRequest with tall of the request id to monitor (e.g. that we started). DescribeSpotInstanceRequestsRequest describeRequest = new DescribeSpotInstanceRequestsRequest(); describeRequest.setSpotInstanceRequestIds(spotInstanceRequestIds); // Initialize the anyOpen variable to false ?which assumes there are no requests open unless // we find one that is still open. anyOpen = false; try { // Retrieve all of the requests we want to monitor. DescribeSpotInstanceRequestsResult describeResult = ec2 .describeSpotInstanceRequests(describeRequest); List<SpotInstanceRequest> describeResponses = describeResult.getSpotInstanceRequests(); // Look through each request and determine if they are all in the active state. for (SpotInstanceRequest describeResponse : describeResponses) { // If the state is open, it hasn't changed since we attempted to request it. // There is the potential for it to transition almost immediately to closed or // cancelled so we compare against open instead of active. if (describeResponse.getState().equals("open")) { anyOpen = true; break; } // Add the instance id to the list we will eventually terminate. instanceIds.add(describeResponse.getInstanceId()); } } catch (AmazonServiceException e) { // If we have an exception, ensure we don't break out of the loop. // This prevents the scenario where there was blip on the wire. anyOpen = true; } try { // Sleep for 60 seconds. Thread.sleep(6 * 1000); } catch (Exception e) { // Do nothing because it woke up early. } } while (anyOpen); // ============================================================================================// // ====================================== Tag the Spot Instances ===============================// // ============================================================================================// // Create the list of tags we want to create ArrayList<Tag> instanceTags = new ArrayList<Tag>(); instanceTags.add(new Tag("keyname1", "value1")); // Create a tag request for instances. CreateTagsRequest createTagsRequest_instances = new CreateTagsRequest(); createTagsRequest_instances.setResources(instanceIds); createTagsRequest_instances.setTags(instanceTags); // Try to tag the Spot instance started. try { ec2.createTags(createTagsRequest_instances); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error terminating instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } // ============================================================================================// // ====================================== Canceling the Request ==============================// // ============================================================================================// try { // Cancel requests. CancelSpotInstanceRequestsRequest cancelRequest = new CancelSpotInstanceRequestsRequest( spotInstanceRequestIds); ec2.cancelSpotInstanceRequests(cancelRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error cancelling instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } // ============================================================================================// // =================================== Terminating any Instances ==============================// // ============================================================================================// try { // Terminate instances. TerminateInstancesRequest terminateRequest = new TerminateInstancesRequest(instanceIds); ec2.terminateInstances(terminateRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error terminating instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } }
From source file:aws.sample.Requests.java
License:Open Source License
/** * The areOpen method will determine if any of the requests that were started are still in the open state. If all of them have transitioned to either active, cancelled, or closed, then this will return false. * /* w ww. jav a2 s . com*/ * @return */ public boolean areAnyOpen() { // ==========================================================================// // ============== Describe Spot Instance Requests to determine =============// // ==========================================================================// // Create the describeRequest with tall of the request id to monitor (e.g. that we started). DescribeSpotInstanceRequestsRequest describeRequest = new DescribeSpotInstanceRequestsRequest(); describeRequest.setSpotInstanceRequestIds(spotInstanceRequestIds); System.out.println("Checking to determine if Spot Bids have reached the active state..."); // Initialize variables. instanceIds = new ArrayList<String>(); try { // Retrieve all of the requests we want to monitor. DescribeSpotInstanceRequestsResult describeResult = ec2.describeSpotInstanceRequests(describeRequest); List<SpotInstanceRequest> describeResponses = describeResult.getSpotInstanceRequests(); // Look through each request and determine if they are all in the active state. for (SpotInstanceRequest describeResponse : describeResponses) { System.out.println(" " + describeResponse.getSpotInstanceRequestId() + " is in the " + describeResponse.getState() + " state."); // If the state is open, it hasn't changed since we attempted to request it. // There is the potential for it to transition almost immediately to closed or // cancelled so we compare against open instead of active. if (describeResponse.getState().equals("open")) { return true; } // Add the instance id to the list we will eventually terminate. instanceIds.add(describeResponse.getInstanceId()); } } catch (AmazonServiceException e) { // Print out the error. System.out.println("Error when calling describeSpotInstances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); // If we have an exception, ensure we don't break out of the loop. // This prevents the scenario where there was blip on the wire. return true; } return false; }
From source file:aws.sample.Requests.java
License:Open Source License
/** * The cleanup method will cancel and active requests and terminate any running instances that were created using this object. *//*from ww w.ja v a 2s . c o m*/ public void cleanup() { // ==========================================================================// // ================= Cancel/Terminate Your Spot Request =====================// // ==========================================================================// try { // Cancel requests. System.out.println("Cancelling requests."); CancelSpotInstanceRequestsRequest cancelRequest = new CancelSpotInstanceRequestsRequest( spotInstanceRequestIds); ec2.cancelSpotInstanceRequests(cancelRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error cancelling instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } try { // Terminate instances. System.out.println("Terminate instances"); TerminateInstancesRequest terminateRequest = new TerminateInstancesRequest(instanceIds); ec2.terminateInstances(terminateRequest); } catch (AmazonServiceException e) { // Write out any exceptions that may have occurred. System.out.println("Error terminating instances"); System.out.println("Caught Exception: " + e.getMessage()); System.out.println("Reponse Status Code: " + e.getStatusCode()); System.out.println("Error Code: " + e.getErrorCode()); System.out.println("Request ID: " + e.getRequestId()); } // Delete all requests and instances that we have terminated. instanceIds.clear(); spotInstanceRequestIds.clear(); }
From source file:aws.sample.S3Sample.java
License:Open Source License
public static void main(String[] args) throws IOException { /*/*w w w . j ava 2s .c om*/ * Important: Be sure to fill in your AWS access credentials in the AwsCredentials.properties file before you try to run this sample. http://aws.amazon.com/security-credentials */ AmazonS3 s3 = new AmazonS3Client( new PropertiesCredentials(S3Sample.class.getResourceAsStream("/AwsCredentials.properties"))); String bucketName = "my-first-s3-bucket-" + UUID.randomUUID(); String key = "MyObjectKey"; System.out.println("==========================================="); System.out.println("Getting Started with Amazon S3"); System.out.println("===========================================\n"); try { /* * Create a new S3 bucket - Amazon S3 bucket names are globally unique, so once a bucket name has been taken by any user, you can't create another bucket with that same name. * * You can optionally specify a location for your bucket if you want to keep your data closer to your applications or users. */ System.out.println("Creating bucket " + bucketName + "\n"); s3.createBucket(bucketName); /* * List the buckets in your account */ System.out.println("Listing buckets"); for (Bucket bucket : s3.listBuckets()) { System.out.println(" - " + bucket.getName()); } System.out.println(); /* * Upload an object to your bucket - You can easily upload a file to S3, or upload directly an InputStream if you know the length of the data in the stream. You can also specify your own metadata when uploading to S3, which allows you set a variety of options like content-type and content-encoding, plus additional metadata specific to your applications. */ System.out.println("Uploading a new object to S3 from a file\n"); s3.putObject(new PutObjectRequest(bucketName, key, createSampleFile())); /* * Download an object - When you download an object, you get all of the object's metadata and a stream from which to read the contents. It's important to read the contents of the stream as quickly as possibly since the data is streamed directly from Amazon S3 and your network connection will remain open until you read all the data or close the input stream. * * GetObjectRequest also supports several other options, including conditional downloading of objects based on modification times, ETags, and selectively downloading a range of an object. */ System.out.println("Downloading an object"); S3Object object = s3.getObject(new GetObjectRequest(bucketName, key)); System.out.println("Content-Type: " + object.getObjectMetadata().getContentType()); displayTextInputStream(object.getObjectContent()); /* * List objects in your bucket by prefix - There are many options for listing the objects in your bucket. Keep in mind that buckets with many objects might truncate their results when listing their objects, so be sure to check if the returned object listing is truncated, and use the AmazonS3.listNextBatchOfObjects(...) operation to retrieve additional results. */ System.out.println("Listing objects"); ObjectListing objectListing = s3 .listObjects(new ListObjectsRequest().withBucketName(bucketName).withPrefix("My")); for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) { System.out.println( " - " + objectSummary.getKey() + " " + "(size = " + objectSummary.getSize() + ")"); } System.out.println(); /* * Delete an object - Unless versioning has been turned on for your bucket, there is no way to undelete an object, so use caution when deleting objects. */ System.out.println("Deleting an object\n"); s3.deleteObject(bucketName, key); /* * Delete a bucket - A bucket must be completely empty before it can be deleted, so remember to delete any objects from your buckets before you try to delete them. */ System.out.println("Deleting bucket " + bucketName + "\n"); s3.deleteBucket(bucketName); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon S3, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with S3, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:aws.sample.SimpleDBSample.java
License:Open Source License
public static void main(String[] args) throws Exception { /*//from ww w. j ava2s . c o m * Important: Be sure to fill in your AWS access credentials in the AwsCredentials.properties file before you try to run this sample. http://aws.amazon.com/security-credentials */ AmazonSimpleDB sdb = new AmazonSimpleDBClient( new PropertiesCredentials(SimpleDBSample.class.getResourceAsStream("AwsCredentials.properties"))); System.out.println("==========================================="); System.out.println("Getting Started with Amazon SimpleDB"); System.out.println("===========================================\n"); try { // Create a domain String myDomain = "MyStore"; System.out.println("Creating domain called " + myDomain + ".\n"); sdb.createDomain(new CreateDomainRequest(myDomain)); // List domains System.out.println("Listing all domains in your account:\n"); for (String domainName : sdb.listDomains().getDomainNames()) { System.out.println(" " + domainName); } System.out.println(); // Put data into a domain System.out.println("Putting data into " + myDomain + " domain.\n"); sdb.batchPutAttributes(new BatchPutAttributesRequest(myDomain, createSampleData())); // Select data from a domain // Notice the use of backticks around the domain name in our select expression. String selectExpression = "select * from `" + myDomain + "` where Category = 'Clothes'"; System.out.println("Selecting: " + selectExpression + "\n"); SelectRequest selectRequest = new SelectRequest(selectExpression); for (Item item : sdb.select(selectRequest).getItems()) { System.out.println(" Item"); System.out.println(" Name: " + item.getName()); for (Attribute attribute : item.getAttributes()) { System.out.println(" Attribute"); System.out.println(" Name: " + attribute.getName()); System.out.println(" Value: " + attribute.getValue()); } } System.out.println(); // Delete values from an attribute System.out.println("Deleting Blue attributes in Item_O3.\n"); Attribute deleteValueAttribute = new Attribute("Color", "Blue"); sdb.deleteAttributes( new DeleteAttributesRequest(myDomain, "Item_03").withAttributes(deleteValueAttribute)); // Delete an attribute and all of its values System.out.println("Deleting attribute Year in Item_O3.\n"); sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03") .withAttributes(new Attribute().withName("Year"))); // Replace an attribute System.out.println("Replacing Size of Item_03 with Medium.\n"); List<ReplaceableAttribute> replaceableAttributes = new ArrayList<ReplaceableAttribute>(); replaceableAttributes.add(new ReplaceableAttribute("Size", "Medium", true)); sdb.putAttributes(new PutAttributesRequest(myDomain, "Item_03", replaceableAttributes)); // Delete an item and all of its attributes System.out.println("Deleting Item_03.\n"); sdb.deleteAttributes(new DeleteAttributesRequest(myDomain, "Item_03")); // Delete a domain System.out.println("Deleting " + myDomain + " domain.\n"); sdb.deleteDomain(new DeleteDomainRequest(myDomain)); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which means your request made it " + "to Amazon SimpleDB, but was rejected with an error response for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which means the client encountered " + "a serious internal problem while trying to communicate with SimpleDB, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }