Apache camel 3.6.0 Release

New and Noteworthy

This release is the new Camel 3.6.0 patch release.

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>3.6.0</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 the camel-spring-boot-dependencies Bill of Materials (BOM):

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>org.apache.camel.springboot</groupId>
      <artifactId>camel-spring-boot-dependencies</artifactId>
      <version>3.6.0</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-3.6.0-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-3.6.0-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.6.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.6.0

Resolved issues

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

Bug (42)

CAMEL-15715: Simple performance regression
CAMEL-15682: Aggregate route recovery fails to start up
CAMEL-15678: camel-aws2-s3 multipart upload multiplies file by number of parts
CAMEL-15676: openapi-restdsl-generator - redundant content-types with multiple responses
CAMEL-15675: MicroProfileMetricsRoutePolicy may attempt to register duplicate metrics
CAMEL-15669: When the registry does not have any nodes, ServiceCallDefinition will be blocked
CAMEL-15666: Configurer for UniVocity*Format is missing options from superclass
CAMEL-15665: OnException and StreamCaching
CAMEL-15646: camel-mongodb - Batch insert does not work
CAMEL-15644: camel-salesforce - NullPointerException on route startup
CAMEL-15628: camel-core - Safe copy message history may lead to ArrayIndexOutOfBoundsException
CAMEL-15624: camel-undertow-starter: AutoConfiguration property type error
CAMEL-15622: endpoint-dsl - Bean name evaluated as string in sql component
CAMEL-15617: Reserved PubSub attributes are unintentionally passed on causing send to fail
CAMEL-15615: Camel-Infinispan: Cannot consume events
CAMEL-15610: NPE in CamelXmlTreeParserHelper.parseCamelRouteTree(CamelXmlTreeParserHelper.java:47) when routes are empty
CAMEL-15602: camel-main - Add support for property placeholders in #class factory method parameters
CAMEL-15581: Unable to load XML REST definitions with camel-main xmlRests config property
CAMEL-15580: SJMS Batch Consumer startup race condition
CAMEL-15577: Camel-stringtemplate: Misleading and incorrect implementation of parameter 'allowTemplateFromHeader'
CAMEL-15576: Incorrect HTTP Method retrieved by camel-tracing
CAMEL-15572: route template: placeholder unsing the #property: syntax does not get resolved
CAMEL-15563: Sensitive keys are logged in auto-configuration summary
CAMEL-15559: Validation returns wrong "Unknown option" in Properties file when there is a space before the `=`
CAMEL-15558: pollEnrich timeout issue
CAMEL-15557: Multicast parallel processing with timeout: Stream Cache file not deleted if CachedOutputStream created before timeout and writing to CachedOutputStream happens after timeout
CAMEL-15547: Wrong URI with http dsl and query parameters
CAMEL-15534: Camel-telegram wrongly parse chatId from headers
CAMEL-15532: Multicast parallel processing with timeout: Stream Cache file not deleted
CAMEL-15530: AWS2 S3 Component unclosed stream issue with includeFolders property
CAMEL-15528: Project generated with camel-archetype-api-component cannot be compiled
CAMEL-15526: Camel-AWS2-S3: Consume Gzip file from S3 not working.
CAMEL-15525: camel-archetype-java: main class on pom file different than actual main class
CAMEL-15521: InfluxDB connection bean creation fails
CAMEL-15506: camel-bean: Do not use reflection on the annotation proxy in BeanAnnotationExpressionFactory
CAMEL-15500: camel-azure-storage-blob: wrong syntax in the component json
CAMEL-15499: camel-azure-storage-queue: wrong syntax in the component json
CAMEL-15495: DefaultVertxHttpBinding ignores exchange content-type request header
CAMEL-15493: Camel-Cdi throws NPE when attempting to inject an array property using Microprofile Config
CAMEL-15490: Can't build -P enable-schemagen,release,apt with jdk 11
CAMEL-15489: camel-sql - Persistence Aggregator not compatible with Oracle-Java Data Type
CAMEL-15486: camel-test-spring - Mocking of Camel Endpoints breaks because adding 3rd party dependency with spring boot

Improvement (72)

CAMEL-15677: Camel-Slack: deprecate username, iconUrl and iconEmoji
CAMEL-15673: endpoint-dsl - Reference bean by #type prefix
CAMEL-15671: Performance overhead of bean post processor when using camel spring on bootstrap
CAMEL-15664: Automatically wrap secret properites with RAW when computing the URI
CAMEL-15659: Add back manually coded configurers for the languages
CAMEL-15658: camel-pgevent : automate integration tests
CAMEL-15656: [camel-azure-strorage-blob] Add the possibility to download all blobs from container
CAMEL-15654: camel-core - Optimize language with properties
CAMEL-15652: camel-bean - Optimize bean function in simple language add support for scope
CAMEL-15651: Camel-twitter - small refactor
CAMEL-15648: Avoid using reflection to clear exchange headers in camel-crypto DigitalSignatureProcessor
CAMEL-15647: Camel-AWS2-Kinesis-*: Added a CborEnabled option explicitly
CAMEL-15643: camel-xpath - Add option to pre-compile xpath expression
CAMEL-15642: camel-spring - SpEL should be pre-compiled
CAMEL-15641: camel-core - Optimize simple expressions to eager init if possible
CAMEL-15638: Print more details if camel-format-plugin:validate fails
CAMEL-15636: camel-bean - Optimize @Pattern annotation discovery
CAMEL-15634: camel-bean - Optimize to avoid NoSuchMethodException when discovering annotations
CAMEL-15632: Geocoder - Mock API google Maps when no API key available
CAMEL-15630: camel-bean - Optimize to lookup custom ParameterMappingStrategy once
CAMEL-15627: camel-core - optiomize - Initialize of expression to avoid runtime check
CAMEL-15621: Support partial route containing only the "from" for RouteBuilderParser.parseRouteBuilderTree
CAMEL-15620: Add CBOR s transitive dependency of AWS Kinesis connectors
CAMEL-15619: camel-shiro: allow custom implementation of serialization
CAMEL-15611: Support prefix for camel namespace in XmlRouteParser
CAMEL-15609: Camel-Infinispan: Add an explicit key uri parameter for producer
CAMEL-15608: Add support for multipart uploads to platform-http-vertx
CAMEL-15607: camel-core - When resolving language then only resolve via registry once
CAMEL-15606: camel-core - Simple with bean function should resolve language once
CAMEL-15605: camel-core - Languages should be singleton for better performance
CAMEL-15604: MongoDB - Support allowDiskUse for find operation
CAMEL-15603: Camel-Infinispan: Support Authentication through URI options
CAMEL-15600: platoform http vertx: thread blocked calling knative REST
CAMEL-15598: camel-kafka - Remove old reflection code setting partitioner class config
CAMEL-15591: Put a configurable limit on the size of unzipped data using camel-zipfile + camel-tarfile
CAMEL-15590: route templates: add an hook to further customize the RouteDefinition computed out of a template
CAMEL-15588: Upgrade swagger-core version
CAMEL-15586: camel-http-vertx - Add support for SendDynamicAware
CAMEL-15585: Camel-health - small refactor
CAMEL-15584: Switch UUID generator to new vanilla implementation
CAMEL-15579: Optimize generated configurer to use static block for getAllOptions
CAMEL-15573: camel-main: support LambdaRouteBuilder
CAMEL-15567: components - Generate source code for creating endpoint uri via a map of properties
CAMEL-15565: camel-main - camel.beans configuration should support lookup existing bean
CAMEL-15561: Camel-AWS2-Eventbridge: More producer operations
CAMEL-15554: camel-api-component - Add description to api proxy so we can specify missing docs
CAMEL-15553: camel-component-maven-plugin issue adding configuration bean to component subclass
CAMEL-15549: camel-api-component - API methods should have details if they are consumer or producer only
CAMEL-15548: Enable shortened way to access headers in mvel templates
CAMEL-15541: Add auto-configuration to camel-jasypt-starter
CAMEL-15539: camel-spring-ws - Use messageIdStrategy on producer side
CAMEL-15535: Camel Barcode : Add additional headers to the exchange such as orientation
CAMEL-15524: camel-caffeine: use cacheName to lookup cache instances from the registry
CAMEL-15518: Wong service generated for the ExtendedCamelContext
CAMEL-15515: camel-core - Deprecate basicPropertyBinding
CAMEL-15514: camel-rest-openapi component automatic operationId generation
CAMEL-15512: Remove the default value for apiComponent on RestConfigurationDefinition
CAMEL-15511: Camel-AHC: Wrapper async-http-client jars in camel-karaf feature are bundle
CAMEL-15507: Make vertx-http component error handling consistent with other HTTP client components
CAMEL-15505: camel-quickfix should not depend on quickfixj-all
CAMEL-15504: Support alternative JNDI locations for TransactionManager
CAMEL-15501: Enable Vert.x router to be configured on VertxWebsocketComponent
CAMEL-15497: Unable to load the External config file for QuickFix component
CAMEL-15496: camel-rabbitmq - Add support to add additional headers and properties
CAMEL-15484: Update Attachment sample in documentation
CAMEL-15446: AbstractCamelContext methods with similar behavior
CAMEL-15433: Generators should run during a component build
CAMEL-15399: [properties-binding] add documentation about how properties binding works
CAMEL-14929: camel-aws2-s3 - Doesn't support stream download of large files.
CAMEL-14736: Upgrade to Hadoop 3.x
CAMEL-14647: [camel-azure] Add Scheduling feature to polling consumer
CAMEL-14499: camel-core - SendDynamicAware avoid camel-core-catalog dependency

New Feature (9)

CAMEL-15639: camel-rabbitmq - Add support for requeue at the Consumer level
CAMEL-15601: Upgrade to JAXB impl 2.3.3
CAMEL-15531: Optaplanner - Upgrade component with usage of SolverManager
CAMEL-15517: camel-azure-eventhubs: support producer to sent list of events
CAMEL-15487: LambdaRouteBuilderTemplate - Allow to define a route template via lambda style
CAMEL-15478: camel-api-component - Add label qualifier for api methods in generated configuration classes
CAMEL-15471: Kinesis-Firehose: Add more operation to producer side
CAMEL-15375: Create a Camel AWS2 Eventbridge component
CAMEL-14672: Invoke customizers as part of services initialization

Task (24)

CAMEL-15684: Remove Camel-Hipchat
CAMEL-15674: Upgrade to maven-archetype-plugin 3.2.0
CAMEL-15667: camel-jira align dependencies with camel-parent
CAMEL-15660: component json - Default value for boolean type should not be in quotes
CAMEL-15637: Create tracing SpanDecorator for VertxHttpComponent
CAMEL-15631: camel-debezium-* : Upgrade Debezium to 1.3
CAMEL-15629: PDF documetation not available
CAMEL-15626: camel-core - Use StringBuilder instead of StringBuffer
CAMEL-15594: incorrect bundle.symbolicName in camel-example-servlet-rest-karaf-jaas
CAMEL-15587: simple/bean language - performance regression
CAMEL-15575: Some stack traces are being printed to stdout
CAMEL-15574: Move camel-test-infra from core to its own root folder
CAMEL-15571: The order of loading settings is changed in the method AbstractLocationPropertiesSource::loadProperties(Predicate)
CAMEL-15509: Camel-Minio: Create a karaf feature
CAMEL-15508: Camel-NSQ: Support custom NSQLookup implementation
CAMEL-15502: camel-core - Enum type converter should support dash style
CAMEL-15498: camel-api-component - Add java source parser for generating API components
CAMEL-15492: Camel-Karaf: Remove atmosphere-websocket feature
CAMEL-15488: Upgrade to maven wrapper 0.5.6
CAMEL-15485: Migrate camel-spring-boot-examples to use JUnit 5 style
CAMEL-15482: Ensure spring boot examples uses -starter JARs for Camel dependencies
CAMEL-15430: Potentially incorrect log placeholders
CAMEL-14542: camel-core - Optimize simple language
CAMEL-13923: Fix incorrectly escaped simple expressions in migrated manual pages

Test (5)

CAMEL-15649: camel-jasypt-starter : NativePRNG SecureRandom not available
CAMEL-15614: camel-pg-replicationslot: Automate integration test
CAMEL-15527: Create integration tests for archetypes
CAMEL-15516: camel-nats: Automate TLS authentication test
CAMEL-13337: camel-xmpp - Some unit tests fails

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