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release-notes-15-to-29

4.32.0 - June 10, 2024​

Compatibility Notes​

  • This is the last planned minor version release of SAP Cloud SDK v4. Please update to v5 immediately, we will no longer provide support. Not even security updates. You can follow this guide.
    • Add warning message to the logs. It will be shown initially during application startup.
  • We removed the direct dependency to com.sap.cloud.sdk.cloudplatform:servlet from the com.sap.cloud.sdk.cloudplatform:security-scp-neo module. Please check whether you are adding the servlet dependency explicitly in your project and, if not, add it to your dependencies.

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Jackson (com.fasterxml.jackson.core:jackson-databind) from 2.16.0 to 2.17.0
        • Update Apache HttpClient v5 (org.apache.httpcomponents.client5:httpclient5) from 5.2.2 to 5.3.1
        • Update Apache HttpCore v5 (org.apache.httpcomponents.core5:httpcore5) from 5.2.3 to 5.2.4
        • Update Commons IO (commons-io:commons-io) from 2.15.0 to 2.15.1
        • Update Guava (com.google.guava:guava) from 32.1.3-jre to 33.2.0-jre
        • Update Spring Framework (org.springframework:spring-framework-bom) from 5.3.32 to 5.3.34

Fixes issues​

  • Fix an issue where the current principal wasn't correctly derived from the incoming request in SAP BTP Neo applications.

4.31.0 - April 23, 2024​

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Spring Framework (org.springframework:spring-framework-bom) from 5.3.32 to 5.3.34

4.30.0 - February 29, 2024​

Improvements​

4.29.0 - January 22nd, 2024​

Improvements​

4.28.0 - December 5th, 2023​

Compatibility Notes​

  • AuditLogFacade implementation ScpCfAuditLogFacade will no longer throw an exception of legacy type DependencyNotFoundException but of type IllegalStateException, in case classes are missing at runtime. The exception message details remain untouched.

New Functionality​

  • The Auditlog convenience API is now compatible for both JavaEE and JakartaEE. AccessRequester can now be used like the following:


    // for jakarta (new API)
    AccessRequester.ofJakarta(...);

    // for javax (existing API)
    AccessRequester.of(...);

    // for both (existing API)
    AccessRequester.ofCurrentRequest();

    Note: The SAP Java Buildpack may not provide a JakartaEE compatible implementation yet.

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Jackson (com.fasterxml.jackson.core:jackson-databind) from 2.15.3 to 2.16.0
        • Update org.apache.httpcomponents.client5 from 5.2.1 to 5.2.2
        • Update org.apache.httpcomponents.core5 from 5.2.1 to 5.2.2
        • Update org.apache.commons:commons-lang3 from 3.13.0 to 3.14.0

4.27.0 - November 13, 2023​

Compatibility Notes​

  • Following classes have been deprecated and will be removed from the next major version (V5) of the SAP Cloud SDK:

    • com.sap.cloud.sdk.cloudplatform.CloudPlatform
    • com.sap.cloud.sdk.cloudplatform.CloudPlatformFacade
    • com.sap.cloud.sdk.cloudplatform.CloudPlatformAccessor
    • com.sap.cloud.sdk.cloudplatform.ScpCfCloudPlatform
    • com.sap.cloud.sdk.cloudplatform.ScpCfCloudPlatformFacade
    • com.sap.cloud.sdk.cloudplatform.connectivity.AccessToken
    • com.sap.cloud.sdk.cloudplatform.connectivity.ScpCfDestinationServiceResponseProvider
    • com.sap.cloud.sdk.cloudplatform.WithRuntimeDependencies
    • com.sap.cloud.sdk.cloudplatform.exception.ConstraintViolationException
    • com.sap.cloud.sdk.cloudplatform.exception.DependencyNotFoundException
    • com.sap.cloud.sdk.cloudplatform.exception.EntityAlreadyExistsException
    • com.sap.cloud.sdk.cloudplatform.exception.EntityNotFoundException
    • com.sap.cloud.sdk.cloudplatform.exception.StringParsingException
    • com.sap.cloud.sdk.cloudplatform.exception.UnsupportedCloudFeatureException
    • com.sap.cloud.sdk.cloudplatform.security.principal.exception.PrincipalAttributeException
    • com.sap.cloud.sdk.cloudplatform.security.secret.SecretStore
    • com.sap.cloud.sdk.cloudplatform.security.secret.ScpCfSecretStore
    • com.sap.cloud.sdk.cloudplatform.security.secret.SecretStoreFacade
    • com.sap.cloud.sdk.cloudplatform.security.secret.ScpCfSecretStoreFacade
    • com.sap.cloud.sdk.cloudplatform.security.secret.SecretStoreAccessor
    • com.sap.cloud.sdk.cloudplatform.security.secret.exception.KeyStoreAccessException
    • com.sap.cloud.sdk.cloudplatform.security.secret.exception.SecretStoreAccessException
    • com.sap.cloud.sdk.testutil.ThreadContextInvocationInterceptor
    • com.sap.cloud.sdk.testutil.ThrowableAssertionUtil

    Most of the contained functionality has already been migrated to other places. Accessing service bindings, for example, can now be done in a uniform and standardized way using the Service Binding Library.

Improvements​

Fixed Issues​

  • Fix an issue where silently no resilience would be applied if more than one ResiliencecDecorationStrategy implementation is on the classpath. Such a scenario will now produce a log message on WARN level. In addition to the log message, using any resilience pattern will lead to an ResilienceRuntimeException being thrown. The exception can be avoided by explicitly setting the correct ResilienceDecorationStrategy via the ResilienceDecorator.setDecorationStrategy(ResilienceDecorationStrategy) method (for example, at application start up).
  • Fix an issue with OData clients (Generic OData Client, OData v2 FluentHelpers, OData v4 RequestBuilders) repeatedly attaching duplicate Accept headers for every paginated request.
  • ODataRequestResultMultipartGeneric.getResult() now throws ODataResponseException instead of IndexOutOfBoundsException when a different number of batch request items are returned by the OData server than what was executed. This may occur, depending on OData server configurations, when a read operation fails and subsequent request items are no longer executed as a result.

4.26.0 - October 27, 2023​

Improvements​

4.25.0 - October 13, 2023​

Improvements​

4.24.0 - September 28, 2023​

Compatibility Notes​

  • The following classes have been deprecated:
    • In module security (package com.sap.cloud.sdk.cloudplatform.security)
      • No plans for removal due to compatibility reasons. It is, however, still recommended to move away from their use:
        • Audience
        • Authorization
        • Role
        • RolesAllowed
        • Scope
        • TenantSpecificAuthorization
        • UserSpecificAuthorization
    • In module security (package com.sap.cloud.sdk.cloudplatform.security.principal)
      • No plans for removal due to compatibility reasons. It is, however, still recommended to move away from their use:
        • PrincipalAttribute
        • CollectionPrincipalAttribute
        • SimplePrincipalAttribute
        • StringCollectionPrincipalAttribute
        • StringPrincipalAttribute
      • Will be removed without replacement
        • AudienceAuthorizationUtil
    • In module security-scp-cf (package com.sap.cloud.sdk.cloudplatform.security.principal)
      • Will be removed without replacement:
        • LocalScopePrefixProvider
        • DefaultLocalScopePrefixProvider
        • LocalScopePrefixExtractor
      • Please use related Default classes:
        • DefaultPrincipal
        • DefaultPrincipalFacade

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Annotations for Error Prone (com.google.errorprone:error_prone_annotations) from 2.21.1 to 2.22.0
        • Update Lombok (org.projectlombok:lombok) from 1.18.28 to 1.18.30
        • Update httpcore5 (org.apache.httpcomponents.core5:httpcore5) from 5.2.2 to 5.2.3
        • Update API Common (com.google.api:api-common) used in the blockchain-client-fabric module from 2.16.0 to 2.17.0

Fixed Issues​

  • Fix an issue with nested any/all query filter expressions in the Generic OData client. For the OData v4 client the issue is already resolved since 4.22.0.

4.23.0 - September 15, 2023​

Compatibility​

  • Deprecate following legacy classes that are related to parsing the VCAP_SERVICES environment variable:

    • In module cloudplatform-connectivity-scp-cf (package com.sap.cloud.sdk.cloudplatform.connectivity)
      • ScpCfService
      • ScpCfServiceAuthorizationFailedException
      • ScpCfServiceCreationFailedException
      • ScpCfServiceDestinationLoader
      • ScpVcapDestinationLoader
      • ScpVcapDestinationOptionAugmenter
      • ScpVcapLoaderUtils
      • ScpXfDestinationData
      • ScpXfDestinationLoader
    • In module cloudplatform-core-scp-cf (package com.sap.cloud.sdk.cloudplatform)
      • ScpCfServiceDesignator
      • ScpCfServiceInfo
      • ServiceBindingDataException

    As a replacement, please refer to the experimental ServiceBindingDestinationLoader API (module cloudplatform-connectivity, package com.sap.cloud.sdk.cloudplatform.connectivity) and the ServiceBinding API.

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update org.checkerframework:checker-qual declared for dependency convergence from 3.37.0 to 3.38.0
        • Update com.google.api:api-common used in the blockchain-client-fabric module from 2.15.0 to 2.16.0
        • Update org.apache.commons:commons-compress used in the blockchain-client-fabric module from 1.23.0 to 1.24.0

4.22.0 - September 1, 2022​

Compatibility Notes​

  • Internally deprecate automatic validation during AuthToken decoding. For proper user token validation, please use the SAP XSUAA Security Library instead.
  • Deprecate OAuth2ServiceProvider convenience API. Please directly use the Token Client library instead.

Fixed Issues​

  • Fix an issue where nested any/all filter expressions in OData queries would have the same prefix.

4.21.0 - August 18, 2023​

Compatibility Notes​

  • The module security-servlet and all contained servlet filters have been deprecated without replacement. This should not impact most applications, as they were rather specific and can be replaced with standard security tooling such as the SAP BTP Security Libraries. Still, in case you are using any of the filters you will see a warning message during application startup containing further details.
  • Support for JNDI will be discontinued with SAP Cloud SDK v5 by the end of the year. Please migrate to the Cloud Foundry environment. It is better suited for apps and SAP S/4HANA extension development. The methods from the following classes are deprecated while still being fully functional and considered supported in SAP Cloud SDK v4:
    • JndiLookupAccessor
    • JndiLookupFacade
    • DefaultJndiLookupFacade
  • StringConverter and StringValidator have been deprecated without replacement. Java Standard Library can be used as a replacemet for StringConverter and Apache Commons Codec can be used as a replacement for StringValidator. Refer here for more details.

New Functionality​

  • While using destinations of authentication type SAMLAssertion to execute requests, the x-sap-security-session header is now always sent with every request to the destination.

Improvements​

  • Dependency Updates:
    • SAP dependency updates:
      • Update Neo Java Web Api (com.sap.cloud:neo-java-web-api) from 4.58.1 to 4.59.2
    • Other dependency updates:
      • Minor version updates:

Fixed Issues​

  • Fix an issue in OData v2 serialization, where an Edm.Binary entity field is represented with a null-value byte[] array.

4.20.0 - August 7, 2023​

Compatibility Notes​

  • The BindableService abstraction has been removed from the SAP Cloud SDK. As a replacement, the ServiceIdentifier (originating from the Service Binding Library) class is now used.

  • The builder method ServiceBindingDestinationOptions.Builder#using(ServiceBinding) has been removed. Use ServiceBindingDestinationOptions#forService(ServiceBinding) instead.

  • Re-establish default behavior for destination retrieval from BTP Destination Service with destinations requiring a principal context - but without one attached.

    With 4.13.0 we introduced default retrieval strategy ScpCfDestinationTokenExchangeStrategy.FORWARD_USER_TOKEN which would no longer throw an exception for missing (but required) principal context, i.e. when a user token could not be resolved from current thread context. With this release, we are reverting this behavior back to the original setting.

    If you want to retrieve a destination without any principal context, please use destination retrieval options explicitly with ScpCfDestinationTokenExchangeStrategy.LOOKUP_ONLY.

  • We are planning to discontinue support of pregenerated OpenAPI clients with SAP Cloud SDK v5 by end of the year.

    Therefore we're announcing module deprecation in advance. The following modules and namespaces are deprecated while still being fully functional and considered supported in SAP Cloud SDK v4:

    • Services - BTP Cloud Foundry Workflow API: com.sap.cloud.sdk.services.scp.workflow.cf.*
    • Services - SAP Business Rules (Beta): com.sap.cloud.sdk.services.btp.businessrules.cf.ruleauthoring.* The code can now be generated instead by using the OpenAPI generator with the YAML specification of the service.

  • Following APIs have been changed in a breaking manner to enable support for Spring 6 in the OpenApi related features of the Cloud SDK:

    • com.sap.cloud.sdk.services.openapi.apiclient.ApiClient#getStatusCode(): No longer returns an instance of HttpStatus, but a primitive int instead.
    • com.sap.cloud.sdk.services.openapi.core.OpenApiResponse#getStatusCode(): No longer returns an instance of HttpStatus, but a primitive int instead.

  • com.sap.cloud.sdk.datamodel.openapi.generator.model.LogLevel enum has been removed in relation to the OpenAPI OData Generator logLevel property change.

New Functionality​

  • Add a new module (com.sap.cloud.sdk.frameworks:apache-httpclient5) with APIs for retrieving an Apache version 5 HttpClient based on a given destination. These APIs consist of the following classes:

    • ApacheHttpClient5Factory - A factory interface for creating HttpClient instances from HttpDestinationProperties.
    • ApacheHttpClient5FactoryBuilder - A builder class for instantiating a default implementation of the ApacheHttpClient5Factory interface that allows for some customization.
    • ApacheHttpClient5Cache - A cache interface for caching HttpClient instances.
    • ApacheHttpClient5CacheBuilder - A builder class for instantiating a default implementation of the ApacheHttpClient5Cache interface that allows for some customization.
    • ApacheHttpClient5Accessor - A class with static methods for retrieving an HttpClient based on a given destination, which uses the aforementioned factory and cache interfaces.
    HttpDestination destination = DestinationAccessor.getDestination("my-destination").asHttp();
    HttpClient client = ApacheHttpClient5Accessor.getHttpClient(destination);

  • Add support for Spring 6 projects within the OpenApi related functionality of the Cloud SDK. This is working right out-of-the-box, without the need to re-generate any existing OpenApi clients.

    This feature required a breaking API change, which shouldn't affect most users. Please refer to the Compatibility Notes (above) for more details.

Improvements​

  • Dependency Updates:

    • SAP dependency updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Guava from 32.1.1-jre to 32.1.2-jre
        • Update org.apache.commons:commons-lang3 from 3.12 to 3.13.0

  • Property tags have been added to the OData (v2, v4) and and OpenApi generator Maven plugins. They can now be run project-less from the command line, using -D parameter flags, e.g.:

    mvn com.sap.cloud.sdk.datamodel:openapi-generator-maven-plugin:4.XX.X:generate -Dopenapi.generate.inputSpec=/foo/bar

Fixed Issues​

  • The OpenAPI Generator property logLevel (default value: INFO) has been corrected to boolean flag verbose (default value: false). Any previous value other than DEBUG would correspond to verbose=false (default) now (for both the Maven plugin and CLI generators).

4.19.0 - July 28, 2023​

Improvements​

  • Dependency Updates:
    • SAP Dependency Updates:
    • Other dependency updates:
      • Minor version updates:
        • Update Cf Tomee7 Bom (com.sap.cloud.sjb.cf:cf-tomee7-bom) from 1.73.1 to 1.74.0
        • Update Spring Framework (org.springframework:spring-framework-bom) from 5.3.28 to 5.3.29
        • Update Spring Boot (org.springframework.boot:spring-boot-dependencies and org.springframework.boot:spring-boot-maven-plugin) from 2.7.13 to 2.7.14
        • Update Protobuf Java (com.google.protobuf:protobuf-java) from 3.23.3 to 3.23.4
        • Update Kotlin Stdlib (org.jetbrains.kotlin:kotlin-stdlib) from 1.8.22 to 1.9.0
        • Update Kotlin Stdlib Common (org.jetbrains.kotlin:kotlin-stdlib-common) from 1.8.22 to 1.9.0
        • Update Kotlin Stdlib Jdk8 (org.jetbrains.kotlin:kotlin-stdlib-jdk8) from 1.8.22 to 1.9.0
        • Update Checker Qual (org.checkerframework:checker-qual) from 3.35.0 to 3.36.0
        • Update JSON from 20230227 to 20230618

Fixed Issues​

  • Fix an issue where, while using the default token exchange strategy FORWARD_USER_TOKEN, the destination caching did not isolate the entries based on available user details.

4.18.0 - July 11, 2023​

Compatibility Notes​

  • Change internal dependency declaration of com.google.code.findbugs:jsr305 to optional. It should no longer come up as (unnecessary) transitive dependency for users of SAP Cloud SDK. If you are using code generators from SAP Cloud SDK, this dependency may still be necessary at compile time as explicit dependency. In that case please follow Maven best practices and update your pom.xml file accordingly by adding the dependency as explicit direct dependency.
  • Deprecate blockchain-client-multichain, blockchain-client-fabric, blockchain-business-services-visibility and btp-shared-ledger-client
    • Services - Blockchain Business Services Visibility: com.sap.cloud.sdk.services.blockchainbusinessservices.blockchainvisibility.*
    • Services - SAP Blockchain - Fabric: com.sap.cloud.sdk.services.blockchain.fabric.*
    • Services - SAP Blockchain - Multichain: com.sap.cloud.sdk.services.blockchain.multichain.*
    • Services - Shared Ledger Client: com.sap.cloud.sdk.services.sharedledger.client.*

Improvements​

  • Dependency Updates:
    • Other dependency updates:

Fixed Issues​

  • For HTTP destinations with the authentication type SAMLAssertion the destination key store is no longer used for the TLS handshake.

4.17.0 - June 30, 2023​

Compatibility Notes​

  • Deprecate the pregenerated classes for SAP S/4HANA On-Premise and Cloud Edition OData services. With the next major release we will discontinue the following Maven modules:

    While these dependencies may still receive updates, it's no longer recommended to use them. Instead, we suggest to generate your own OData classes using our OData generator. This approach saves many megabytes of unused dependencies in your application, while offering a useful set of customization options.

  • Deprecate the sdk-sjb-bom Please use the cf-tomee7-bom followed by the sdk-bom

  • We are planning to discontinue support of NEO with SAP Cloud SDK v5 by end of the year. Therefore, we're announcing module deprecation in advance. Please migrate to the Cloud Foundry environment. It is better suited for apps and SAP S/4HANA extension development. The following modules are deprecated while still being fully functional and considered supported in SAP Cloud SDK v4:

    • scp-neo
      • auditlog-scp-neo
      • cloudplatform-connectivity-scp-neo
      • cloudplatform-core-scp-neo
      • concurrency-scp-neo
      • security-scp-neo
      • tenant-scp-neo
    • plugins-parent
      • scp-neo-maven-plugin
    • scp-neo-javaee7

  • The "change detection" caching strategy for destinations is now more resilient. Previously, a misconfigured destination could lead to degraded application performance.

  • Deprecate s4hana-connectivity and s4hana-core

    • SAP S/4HANA - Connectivity: com.sap.cloud.sdk.s4hana.connectivity.*
    • SAP S/4HANA - Core: com.sap.cloud.sdk.s4hana.serialization.* and com.sap.cloud.sdk.s4hana.types.*

Improvements​

4.16.0 - June 14, 2023​

Compatibility Notes​

  • Deprecate ErpHttpDestination and all related classes. The functionality is now integrated and handled automatically by HttpDestinations. For most projects this means simply removing any occurrence of decorate(DefaultErpHttpDestination::new). In case you are using ErpHttpDestination to automatically add the sap-language based on the current system locale, please configure a property cloudsdk.dynamicSapLanguage with value true on the destination.

Improvements​

  • Improved the handling of sap-client and sap-language to be fully automated. Projects can safely remove any invocations of decorate(DefaultErpHttpDestination::new). Please also see the related compatibility note above.
  • Dependency Updates:
    • SAP Dependency Updates:
      • Minor Dependency Updates:
        • Update Cf Tomee7 Bom (com.sap.cloud.sjb.cf:cf-tomee7-bom) from 1.70.0 to 1.71.0
        • Update Neo Java Web Api (com.sap.cloud:neo-java-web-api) from 4.53.3 to 4.54.3
    • Other Dependency Updates:
      • Minor Dependency Updates:
        • Update Jackson Annotations (com.fasterxml.jackson.core:jackson-annotations) from 2.15.1 to 2.15.2
        • Update Jackson Core (com.fasterxml.jackson.core:jackson-core) from 2.15.1 to 2.15.2
        • Update Jackson Databind (com.fasterxml.jackson.core:jackson-databind) from 2.15.1 to 2.15.2
        • Update Jackson Datatype Jsr310 (com.fasterxml.jackson.datatype:jackson-datatype-jsr310) from 2.15.1 to 2.15.2
        • Update Jackson Dataformat Xml (com.fasterxml.jackson.dataformat:jackson-dataformat-xml) from 2.15.1 to 2.15.2
        • Update Jackson Dataformat Yaml (com.fasterxml.jackson.dataformat:jackson-dataformat-yaml) from 2.15.1 to 2.15.2
        • Update Netty Codec Http (io.netty:netty-codec-http) from 4.1.92.Final to 4.1.93.Final
        • Update Protobuf Java (com.google.protobuf:protobuf-java) from 3.23.1 to 3.23.2
        • Update Checker Qual (org.checkerframework:checker-qual) from 3.34.0 to 3.35.0
        • Update Lombok (org.projectlombok:lombok) from 1.18.26 to 1.18.28
        • Update Kotlin Stdlib (org.jetbrains.kotlin:kotlin-stdlib) from 1.8.21 to 1.8.22
        • Update Kotlin Stdlib Common (org.jetbrains.kotlin:kotlin-stdlib-common) from 1.8.21 to 1.8.22
        • Update Kotlin Stdlib Jdk8 (org.jetbrains.kotlin:kotlin-stdlib-jdk8) from 1.8.21 to 1.8.22

4.15.0 - May 26, 2023​

Maven Central

Compatibility Notes​

  • The behaviour of DestinationAccessor.getDestination(...) has been changed to throw:
    • DestinationNotFoundException instead of DestinationAccessException with cause DestinationNotFoundException when a destination is not found
    • DestinationAccessException instead of DestinationNotFoundException when no adapters are declared
  • We are planning to discontinue support of Business Logging APIs with SAP Cloud SDK v5 by end of the year. Therefore, we're announcing module deprecation in advance. The following modules and namespaces are deprecated while still being fully functional and considered supported in SAP Cloud SDK v4:
    • BTP Business Logging Core: com.sap.cloud.sdk.services.scp.businesslogging.core.*
      • tryGetDestination("destinationName", CLIENT_CREDENTIALS) is replaced by ScpCfServiceDestinationLoader.getDestinationForService(BUSINESS_LOGGING, "destinationName")
      • tryGetDestination("destinationName", USER_TOKEN) is replaced by ScpCfServiceDestinationLoader.getDestinationForService(BUSINESS_LOGGING, "destinationName", OnBehalfOf.NAMED_USER_CURRENT_TENANT)
  • Rename references from SAP API Business Hub to SAP Business Accelerator Hub in JavaDoc.

New Functionality​

  • OpenAPI generated objects can now read custom fields which are not part of the object's schema:
    • getCustomFieldNames()
    • getCustomField("nameOfField")
  • The BTP CloudFoundry specific platform modules now support mTLS for communication with destinations having their securityConfigurationStrategy set to FROM_PLATFORM.

Improvements​

  • Dependency Updates:
    • Minor version updates:
      • Update commons-io:commons-io from 2.11.0 to 2.12.0
      • Update Jackson related dependencies from 2.15.0 to 2.15.1
      • Update org.checkerframework:checker-qual declared for dependency convergence from 3.33.0 to 3.34.0
      • Update com.google.errorprone:error_prone_annotations declared for dependency convergence from 2.18.0 to 2.19.1
      • Update com.google.api:api-common used in the blockchain-client-fabric module from 2.9.0 to 2.10.0
  • To avoid running into connection leaks while re-using the same HttpClient to execute multiple OData batch requests, running batch requests with try-with-resources construct is now possible for both OData v2 and v4 clients.
  //Suggestive example for OData v2
  try(
      BatchResponse result = service.batch().addReadOperations(readOperation).executeRequest(dest)
   ) {
      return result.get(0);
  }

Fixed Issues​

  • Fix an issue where batch requests would leave open connections even after a BatchResponse was fully consumed.