* true if single metric name is to be used; false otherwise. * @param params Params for the individual request being executed. Changes to the SDK beginning with version 1.12.1 (June 2021) are tracked in CHANGELOG.md. ", // simply rethrow rather than further wrapping it, * Run {@link RequestHandler2#beforeUnmarshalling(Request, HttpResponse)} callback, * @param origHttpResponse Original {@link HttpResponse}, * @return {@link HttpResponse} object to pass to unmarshaller. This may cause issues for certain use-cases of the SDK. * Copyright 2010-2023 Amazon.com, Inc. or its affiliates. // Sign the request if a signer was provided, // Always use the client level timeOffset if it was, // non-zero; Otherwise, we respect the timeOffset in the, // request, which could have been externally configured (at, // For retry due to clock skew, the timeOffset in the, // request used for the retry is assumed to have been, /////////// Send HTTP request ////////////, // Client execution timeouts take precedence as it's not retryable, // Interrupt flag can leak from apache when aborting the request, // https://issues.apache.org/jira/browse/HTTPCLIENT-1958, TT0174038332. * @param responseHandler Response handler that outputs the actual result type which is. Contribute to aws/aws-sdk-java development by creating an account on GitHub. // Apply any additional service specific request handlers that need to be run. * When throttled retries are enabled, each retry attempt will consume this much capacity. * Copyright 2010-2023 Amazon.com, Inc. or its affiliates. In case of pre-sign, the, * existing code would generate the hash of an empty byte array and returns, * it. Please keep in mind that these workarounds may not work in the future * Long running tasks should be periodically checked if the current thread has been, * interrupted and handle it appropriately, * @throws InterruptedException If thread has been interrupted, * @param response Response to be closed before returning control to the caller to avoid. To, * enable it, simply specify the system property. This method. Response metadata is typically used for troubleshooting. * TODO: Different sigv4 services seem to be inconsistent on this. * a request failure is retriable, this will be invoked for each retry attempt. If an AdminMbean is found to have been registered under a, * different class loader, the AdminMBean of the current class loader would, * be registered under the same name {@link #MBEAN_OBJECT_NAME} but with an, * additional suffix in the format of "/ This will only be invoked if the entire execution fails. * The default timeout is 1 minute, which is optimal for the default, * -Dcom.amazonaws.sdk.enableDefaultMetrics=getQueuePollTimeoutMilli=60000. This interface exposes different methods. If you plan to use Java 17+, we recommend that you migrate to Learn more about bidirectional Unicode characters. As above. * calls. * {@link SDKGlobalConfiguration#AWS_EC2_METADATA_DISABLED_ENV_VAR} or. See the License for the specific language governing. Contribute to aws/aws-sdk-java development by creating an account on GitHub. * Create a client side identifier that will be sent with the initial request and each. Already have an account? // have to have it in the request by the time we sign. * Sets the optional value for time offset for this client. In case of pre-sign, the. A tag already exists with the provided branch name. * Unregisters the metric admin MBean from JMX for the current classloader. The AWS SDK for Java enables Java developers to easily work with Amazon Web Services and Also check these community resources for getting help: Ask a question on StackOverflow and tag it with aws-java-sdk; Come join the AWS Java community chat on Gitter; Articulate your feature request or upvote existing ones on our Issues page; Take a look at the blog for plenty of helpful walkthroughs and tips protocols. for ( RequestHandler2 requestHandler2 : requestHandler2s) {. Amazon S3 Transfer Manager - With a simple API, achieve enhanced the throughput, performance, and * the error code returned by the service is retriable, this will be invoked for each response returned by the service. AWS SDK for the Go programming language. * The default metric collection of the Java AWS SDK is disabled by default. // Exceptions generated here will block the rethrow of e. // Always close so any progress tracking would get the final events propagated. * communicate with AWS (ex: proxy httpClientSettings. */, /** Optional offset (in seconds) to use when signing requests */, * The cached service abbreviation for this service, used for identifying. * Thread safe so it's backward compatible. * An internal method used to explicitly override the service name, * computed by the default implementation. * The ID of the region in which this service resides AND the. In this case, we will close the connection for them as well. Must not be null. * Cache of metadata for recently executed requests for diagnostic purposes. This file is distributed. * @return Either original response handler or dummy response handler. apache. If this value is changed to effectively override the endpoint, then the 'isEndpointOverridden' property. Once you check out the code from GitHub, you can build it using Maven. To. * @return The potentially-modified SDK response that should be returned by the client. Ex. * @param requestMetricCollector client specific request metric collector, which takes, * precedence over the one at the AWS SDK level; or null. Sign up for free to join this conversation on GitHub. Notifications Fork 699; Star 1.7k. * The capacity to acquire for a connection timeout or socket timeout error. * to close for themselves. * use the simpler one-argument form of setEndpoint instead of this method. * Modify an {@link SdkRequest} given to a service client before it is marshalled into an {@link SdkHttpFullRequest}. * Alternatively, for limited customization of the internal collector, * implementation provided by the AWS SDK, one can extend the internal Amazon, * CloudWatch metric collector. * Starts the default AWS SDK metric collector, but, * only if no metric collector is currently in use at the AWS SDK, * @return true if the default AWS SDK metric collector has been. * should also be set to 'true' within the same synchronized block of code. of AWS Cloudwatch Metrics for the Java SDK; * Used to disallow re-entrancy in enabling the default metric collection system. * @param calculateCRC32FromCompressedData The flag indicating whether the CRC32 checksum is, * calculated from compressed data or not. * the metric collector to be used by the AWS SDK; or, * null if no metric collection is to be performed. These include support for non-blocking I/O, improved start-up performance, automatic iteration over paginated responses and the ability to plug in a different HTTP implementation at run time. * Read the {@link SdkResponse} as it was returned by the unmarshaller, before it is modified by other interceptors. This is useful for transferring data that may be stored thread-locally into the execution's. All Rights Reserved. reliability by using multi-threaded Amazon S3 multipart calls. * endpoint. * Sets the name of the JVM for generating per-JVM level metrics. * Constructs a new AmazonWebServiceClient object using the specified. * service endpoints by region, identifying the necessary signer, etc. See the License for the specific language governing. * into the most specific exception type possible, and throwing the exception. Release notes for versions prior to 1.11.82 can still be found on the AWS Release Notes This file is distributed, * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either, * express or implied. * Licensed under the Apache License, Version 2.0 (the "License"). are listed in the CHANGELOG-1.11.x.md file. * Returns the client specific {@link RequestMetricCollector}; or null if. Note: A version 2.x of the SDK is available, see the AWS SDK for Java 2.x section for more information. * Returns a copy of date that overrides the signing date in the request. * @return A builder used to configure and execute a HTTP request. * Timer to enforce HTTP request timeouts. * attempts, proxy httpClientSettings, etc), and request metric collector. (e.g. See the License for the specific language governing. Only intended for use by the fluent, * If the client has been marked as immutable then throw an {@link, * UnsupportedOperationException}, otherwise do nothing. * Modify the {@link SdkHttpFullRequest} before it is unmarshalled into an {@link SdkResponse}. // AWS4 requires that we sign the Host header so we. * Used to be call "getServiceAbbreviation". * implementation doesn't need to do anything. Should be called by each mutating, "Client is immutable when created with the builder. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. started in minutes using Maven or by downloading a single zip file. When any service client is, * created by a client builder, all jars on the classpath (from the perspective of the current thread's classloader) are, * checked for a file named '/software/amazon/awssdk/global/handlers/execution.interceptors'. * name of the JVM for generating per-JVM level metrics; or null. A tag already exists with the provided branch name. You signed in with another tab or window. * Returns the most specific request metric collector, starting from the request level, then. // Configures the internal logging of the signers and core, // classes to use Jakarta Commons Logging to stay consistent with the, "Internal logging successfully configured to commons logger: ", * Flag indicating whether a client is mutable or not. EC2 instances. * specify it in the {@link ClientConfiguration} supplied at construction. * @param excludeMachineMetrics true if machine metrics is to be excluded; * Used to set whether the per-host metrics is to be included. * You may not use this file except in compliance with the License. reflect.InaccessibleObjectException, WARNING: Illegal reflective access by com.amazonaws.util.XpathUtils. * Returns the credential provider for the default AWS SDK metric implementation. * permissions and limitations under the License. * canonical request. * Adds an HTTP header to the set associated with this response. Sign in to comment. * Used to perform a last reset on the content input stream (if mark-supported); this is so, * that, for backward compatibility reason, any "blind" retry (ie without calling reset) by, * user of this library with the same input stream (such as ByteArrayInputStream) could, "FYI: failed to reset content inputstream before throwing up". If you are experiencing issues with Java 17+ and unable to migrate to AWS SDK for Java v2 at this time, below are the workarounds that you might find helpful. * @param context The current state of the execution, including the SDK and HTTP request (potentially modified by other. * {@link RetryPolicy}) and a subsequent retry succeeds, this method will not be invoked. Additional Information/Context. * Modify the {@link SdkHttpFullRequest} before it is sent to the service. The default. import org. Method is, * protected by intent so peculiar subclass that don't follow the class. This can almost always be determined directly from the, * request's end point, so you shouldn't need this method, but it's provided. * @return This builder for method chaining. * Package-protected constructor for unit test purposes. All Rights Reserved. This. It is only, * applicable when the header "x-amz-crc32" is set in. EC2 instances. Cannot retrieve contributors at this time. Current Behavior. * according to the order described above. "Request endpoint must have a valid hostname, but it did not: ", * Calculate the hash of the request's payload. ", "Endpoint does not contain a valid host name: ", * Returns the signer for the given service name, region id, and the current, * the region for sending AWS requests, // (signerRegionOverride != null) means that it is likely to be AWS, // internal dev work, as "signerRegionOverride" is typically null, * This will be used to compute the region name required for signing, * if signerRegionOverride is not provided, // Allow the signer to assess the endpoints.json file for regions, * An alternative to {@link AmazonWebServiceClient#setEndpoint(String)}, sets the regional, * endpoint for this client's service calls. Provides easy-to-use HTTP clients for all supported AWS services, regions, and authentication * permissions and limitations under the License. Caused by: software.amazon.awssdk.core.exception.SdkClientException: Unable to load credentials from any of the providers in the chain AwsCredentialsProviderChain . See the License for the specific language governing. MetadataSupportedRegionFromEndpointProvider. It's important, * that the client execution task is canceled before the InterruptedExecption is handled by, * {@link #execute()} so * the interrupt status doesn't leak out to the callers code, // Cancel the timeout tracker, guaranteeing that if it hasn't already executed and set this thread's, // interrupt flag, it won't do so later. * @see ClientSideMonitoringRequestMetricCollector, * Returns true if request metric collection is applicable to the given, * Returns true if request metric collection is enabled at the service. * Notify request handlers that we are about to start execution. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. ", * Returns the service name of this AWS http client by first looking it up from the SDK internal, * configuration, and if not found, derive it from the class name of the immediate subclass of, * {@link AmazonWebServiceClient}. * @deprecated use {@link AwsClientBuilder#setEndpointConfiguration(AwsClientBuilder.EndpointConfiguration)} for example: * {@code builder.setEndpointConfiguration(new EndpointConfiguration(endpoint, signingRegion));}, * Allows specifying the endpoint along with signing information (service name and signing region). Currently only the SQS client can have different region on, * a per request basis. are listed in the CHANGELOG-1.11.x.md file. * -Dcom.amazonaws.sdk.enableDefaultMetrics=enableHttpSocketReadMetric, * True if the system property {@link #DEFAULT_METRICS_SYSTEM_PROPERTY} has. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Changes in the retired 1.11.x series of the SDK, beginning with version 1.11.82, * Executes the request with the given configuration; not handling response. * @param context The current state of the execution, including the SDK and HTTP requests and the unmodified HTTP response. The official AWS SDK for Java. * The optional value for time offset (in seconds) for this client.