Apache camel 3.8.0 Release

New and Noteworthy

This release is the new Camel 3.8.0 minor release.

Supported Java version

This version supports Java 8 and 11.

Getting the Binaries using Maven

To use this release in your Apache Maven pom.xml, import the Camel Bill of Materials (BOM) and then include the camel-core and any other components needed without specifying the version.

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.apache.camel</groupId>
      <artifactId>camel-bom</artifactId>
      <version>3.8.0</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

<dependencies>
  <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-core</artifactId>
  </dependency>
  <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-COMPONENT</artifactId>
  </dependency>
</dependencies>

To use this release in a Spring Boot application, use Spring Boot spring-boot-dependencies and Camel camel-spring-boot-bom Bill of Materials (BOM):

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-dependencies</artifactId>
      <version> SPRING BOOT VERSION HERE </version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.camel.springboot</groupId>
      <artifactId>camel-spring-boot-bom</artifactId>
      <version>3.8.0</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
  </dependencies>
</dependencyManagement>

<dependencies>
  <dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-COMPONENT-starter</artifactId>
  </dependency>
</dependencies>

Apache Camel

Download	Signature and checksum
apache-camel-3.8.0-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-3.8.0-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.8.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.8.0

Resolved issues

Here is a list of all the issues that have been resolved for this release

Bug (55)

CAMEL-16177: File stream cache problem with multicast parallel processing and encrypted stream
CAMEL-16161: camel-core - Route template does not support autoStartup
CAMEL-16152: XML DSL tokenize with token in simple language and group does not set the delimiter correctly
CAMEL-16145: camel-report-maven-plugin: coverageThreshold cannot be set
CAMEL-16135: Exception on routeinitialization when using split in onException-Block
CAMEL-16114: DataFormat UnmarshalType defined as an Array Class Fails in Java DSL
CAMEL-16112: Camel REST deserializes response to wrong type
CAMEL-16111: camel-spring-boot - Bean reference by name in properties not working when there are custom property converters
CAMEL-16110: camel-cxfrs - CxfRsProducer leaks Header when Exchange.HTTP_QUERY is set
CAMEL-16109: camel-hystrix-starter auto-config fails with multiple "servletRegistrationBean"
CAMEL-16104: ProducerCache does not close producers when cacheSize is 1 (potential memory leak)
CAMEL-16103: Stack size increases in split with transacted
CAMEL-16092: Azure Storage Queue can not delete received message after Azure Storage Blob consume
CAMEL-16091: Using netty-http with enricher causes buffer leak
CAMEL-16086: camel-salesforce - CompositeApiProcessor requires too many fields in RAW mode
CAMEL-16084: salesforce: Out of order execution
CAMEL-16083: OnCompletion with After Consumer mode does not fire if defined in routeScope
CAMEL-16082: Single choice() without otherwise() always executed
CAMEL-16077: camel-undertow - not respect content-type specified by REST DSL produces when body returns null
CAMEL-16068: Camel-AWS2-S3: Fix condition for throwing exception in case bucket does not exist
CAMEL-16065: Camel Undertow Starter causes configuration issues with DirtiesContext
CAMEL-16045: rest-dsl - xml or json binding should create new instance of data formats
CAMEL-16043: [camel-kafka] additionalProperties option on endpoint level is broken
CAMEL-16040: JAXB error Generating Swagger in Karaf
CAMEL-16037: Minio: if autowiredEnabled is set to false on camelContext, minioClient is still autowired
CAMEL-16035: HazelcastQueueConsumer : when using mode POLL, the consumer sends NULL
CAMEL-16034: MDC Logging causing OutOfMemory with large split
CAMEL-16032: [camel-main] autoconfiguration does not bind dataformat in the registry
CAMEL-16018: HazelcastReplicatedConsumer not receiving events
CAMEL-16016: Encoding special characters via UnsafeUriCharactersEncoder does not work in all cases
CAMEL-16014: camel-test-infra-artemis: Invalid AMQP endpoint
CAMEL-16009: OPC/UA Tree contains two nodes "Camel" that is incorrect
CAMEL-16005: Route built from template with parallel processing recipient list fails to start because of duplicate node id.
CAMEL-16000: Type converter regression in Camel 3.7.0
CAMEL-15999: Camel-spring-boot: Property not found after upgrading to 3.7.0 when using camel-caffeine-starter
CAMEL-15985: camel-jms - toD under heavy load can cause NPE when connection factory configured on JMS component level
CAMEL-15983: URISupport have an bug in method doFastNormalizeUri for normalize EndpointKey
CAMEL-15974: HttpSendDynamicAware doesn't resolve RAW properties
CAMEL-15971: SimpleFileLanguage always null due to DummyExchange
CAMEL-15949: Incorrect value getSupportExtendedInformation for ManagedPollEnricher
CAMEL-15947: Hazelcast : client mode : search hazelcast client by name doesn't work
CAMEL-15945: Don't require sObjectName or sObjectClass when streaming with raw payload
CAMEL-15942: spring xml on camel-spring-boot may add route policy factory twice
CAMEL-15940: camel-spring-boot - Issue with property placeholder in an example
CAMEL-15937: camel-netty - WARN logging with disconnect=true
CAMEL-15930: ClusteredRouteController cannot start clustered routes
CAMEL-15928: TimeoutException does not trigger Resilience4j circuit breaker
CAMEL-15522: AWS Xray Component issue
CAMEL-15290: camel-cxfrs - CxfRsProducer leaks Header when Exchange.HTTP_METHOD is set
CAMEL-14138: Salesforce: a synchronous call that follow an asynchronous call will always result in a TimeoutException
CAMEL-13553: OnCompletion behaves strange in combination with direct subroutes
CAMEL-13443: Camel Blueprint JUnit Test keeps Filelock after Test
CAMEL-13024: Camel-Mail breaks some attachment names with many special characters
CAMEL-12871: Camel-salesforce component drops the streaming topic
CAMEL-12428: Cannot use Camel exchange headers in Processor with cxf-rs

Improvement (56)

CAMEL-16436: SMN component-support custom service endpoint
CAMEL-16181: KafkaIdempotentRepository cache incorrectly flagged as ready
CAMEL-16163: camel-core - Routes loader to be a static service
CAMEL-16160: camel-main - JVM system properties should override application.properties
CAMEL-16154: @InvokeOnHeader - Improve parameter mapping to generated code
CAMEL-16146: camel-core - Sensitive keys should handle different cases
CAMEL-16142: Enable PubNub client to be autowired
CAMEL-16138: Allow KafkaClientFactory to be used without explicit broker URLs
CAMEL-16136: core: replace BaseServiceResolver with a static method
CAMEL-16129: Avoid property binding via reflection in NettyConfiguration
CAMEL-16127: Revisit PackageScanResourceResolver
CAMEL-16126: camel-core - errorHandler(ref) to make it easier to specify error handler by refernce
CAMEL-16120: Upgrade resilience4j to 1.7.x
CAMEL-16118: camel-core - Json dataformats with json view should be configurable from XML DSL
CAMEL-16106: camel-seda - Endpoints with custom queueSize to create queue lazy
CAMEL-16102: camel components - Optimize components using @InvokeOnHeader to avoid reflection
CAMEL-16096: camel-spring-boot - Autoconfiguration to support #class or #type syntax
CAMEL-16095: Update camel-ssh to work with both SSHD 1.x and 2.x
CAMEL-16094: camel-milo - Add ConnectionFactory SPI
CAMEL-16093: camel-caffeine-lrucache - Deprecate and move out of core
CAMEL-16081: camel-main - Defining beans creating new instances should avoid reflection
CAMEL-16076: camel-core - Supervised route controller - better activity logging
CAMEL-16075: camel-main - Add option to turn off auto configuration summary
CAMEL-16074: camel-flight-recorder - Add option to filter on duration
CAMEL-16072: camel-core - Nicer summary of total routes started in the log
CAMEL-16071: Support custom Kafka client instances
CAMEL-16070: camel-core - CamelContext should not be allowed to restart
CAMEL-16066: camel-core - Add static methods for language expressions in Builder to use for Lambda DSL
CAMEL-16061: JSLT-Component: Object-Mapper changes large Decimal-Numbers (to scientific notation)
CAMEL-16057: camel-core - Fine grained event notifier for lifecycle of services
CAMEL-16055: Camel Spring Boot BOM prevents performing release
CAMEL-16052: camel-jslt - Allow to configure custom ObjectMapper
CAMEL-16051: camel-spring-rabbitmq: Add usePublisherConnection option
CAMEL-16049: camel-json-validator: Reuse Jackson ObjectMapper
CAMEL-16042: Upgrade to Spring Boot 2.4.2
CAMEL-16022: Add message ordering to Google Pubsub
CAMEL-16020: Component - Remove general synchronous option
CAMEL-16010: Extend import version range for pax-logging 2.x on camel-paxlogging
CAMEL-16004: camel-fhir: Port the test to camel-test-infra
CAMEL-16003: camel-rabbitmq - Rework component using spring-rabbitmq
CAMEL-15998: Camel-Github: Better structure for consumer returned object
CAMEL-15987: camel-sjms - camel-jms - Add support for DynamicAware endpoints for toD
CAMEL-15986: camel-core - DynamicAware need to support component alias
CAMEL-15984: camel-jms - Add support for DynamicAware endpoints for toD (take 2)
CAMEL-15973: Camel-AWS2-SQS: Set the queue policy as file and not as plain String
CAMEL-15969: Camel-AWS2-SNS: Set the topic policy as file and not as plain String
CAMEL-15961: Calendar Stream component: implement proper synchonization
CAMEL-15950: JMX data for processors - Expression/ExpressionLanguage
CAMEL-15938: Catalog contains wrong "required" for aws2-iam "operation"
CAMEL-15844: camel-core - RouteReifier createRoute move to earlier phase
CAMEL-15759: Remove runtime camel-catalog from SendDynamicAware
CAMEL-15578: Loop EIP - Add option to break out if shutting down Camel
CAMEL-15529: camel-karaf - Features should use range for inner features repos
CAMEL-15106: KafkaConsumer: Support Suspend & Resume
CAMEL-13441: Dependency geronimo-jms_2.0_spec version 1.0-alpha-2 should be upgraded
CAMEL-12808: Add support for PK Chunking in Salesforce Bulk API

New Feature (29)

CAMEL-16168: camel-oaipmh: Replace the JettyTestServer with wiremock
CAMEL-16159: Add support for nats requests
CAMEL-16108: camel-aws-s3 - Pass the value of `GetObjectResponse::metadata` as an Exchange Header
CAMEL-16098: camel-direct - Add synchronous option
CAMEL-16056: camel-jfr - Java Flight Recorder Event Notifier
CAMEL-16050: camel-sjms - Add PollingConsumer
CAMEL-16048: camel-spring-rabbit - PollingConsumer to receive one message on-demand
CAMEL-16029: camel-core - Log on startup if multiple instances of same component are in use
CAMEL-16021: Components - Add option to turn on|off autowiring per component
CAMEL-16019: Create another Camel Paho component for MQTT 5 support
CAMEL-16008: ActiveMQ/Artemis - Implement consumer priority in camel
CAMEL-16001: Camel component // Huawei Cloud Simple Notification Services (SMN)
CAMEL-15997: camel-redis: Port the test to camel-test-infra
CAMEL-15995: camel-sjms - Make it more feature compatible with camel-jms
CAMEL-15993: camel-amqp - Add support for DynamicAware endpoints for toD
CAMEL-15992: camel-paho - Add support for DynamicAware endpoints for toD
CAMEL-15991: camel-rabbitmq - Add support for DynamicAware endpoints for toD
CAMEL-15990: camel-sjms - Support regular connection pool
CAMEL-15989: camel-kafka - Add support for DynamicAware endpoints for toD
CAMEL-15988: camel-sjms - producer Add support for override header with dynamic destination name
CAMEL-15979: camel-file - Add includeExt/excludeExt to make it easy to filter based on file extension
CAMEL-15959: Calendar Stream component - support for Google Service account
CAMEL-15933: Create camel-stitch component to produce data to Stitch ETL platform
CAMEL-15560: generic route loader
CAMEL-15428: Create a proper camel BOM (for camel-spring-boot)
CAMEL-15341: Create camel-azure-storage-datalake to serve Azure DataLakes Gen2
CAMEL-14871: camel-aws-s3 - Support the `doneFileName` option
CAMEL-13455: Requesting to add component for Salesforce Bulk API V2
CAMEL-12489: camel-inifinspan: split remote and embedded components

Task (24)

CAMEL-16167: camel-cxf - Upgrade to CXF 3.4.2
CAMEL-16166: camel-jetty - Upgrade to 9.4.36
CAMEL-16164: Camel-Karaf: Remove not tested features
CAMEL-16151: Using Camel component archetype, the XXXProducer.process contains extra space at end of line
CAMEL-16150: Use https in readme created when creating a component using the archetype
CAMEL-16132: Add description in README of spring-boot-widget-gadget
CAMEL-16124: Create Huawei-smn starter for Camel-spring-boot
CAMEL-16117: camel-debezium - Upgrade to 1.4.1
CAMEL-16107: Deprecate Camel-AWS-* components in favor of Camel-AWS2-* ones
CAMEL-16089: Split camel-infinispan and camel-infinispan-embedded in camel-spring-boot
CAMEL-16087: Create camel-azure-storage-datalake SB starter
CAMEL-16080: Migrate camel-kamelet component from camel-k-runtime to camel
CAMEL-16054: Camel-AWS2-Kinesis: Support endpoint override like we have for S3
CAMEL-16047: Error building camel 3.7.0 with jdk11
CAMEL-16041: The managed dependency version through Camel Spring Boot BOM for com.google.guava:guava is from 2015
CAMEL-16033: camel-core-languages should move out of generated list components in parent/pom.xml
CAMEL-16027: camel-xml-jaxp should be put above the marker of camel components: START in parent/pom.xml
CAMEL-16013: Camel-Kubernetes: Upgrade to Kubernetes client 5.x
CAMEL-16007: [camel-debezium] Upgrade to Debezium 1.4
CAMEL-15958: camel-vertx - Upgrade to 3.9.5
CAMEL-15946: camel-endpointdsl - Generate valid javadoc
CAMEL-15941: camel-flink - Upgrade to 1.12
CAMEL-15934: camel-resilience4j - Upgrade to 1.6.x
CAMEL-15700: Camel-Atlasmap: Add a Karaf feature

Test (1)

CAMEL-16053: camel-vertx-kafka - Test failures

Wish (1)

CAMEL-16131: huaweicloud-smn // Add functional testing stubs

Keys

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