Apache camel 3.10.0 Release

New and Noteworthy

This release is the new Camel 3.10.0 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>3.10.0</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>3.10.0</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-3.10.0-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-3.10.0-src.zip (Sources)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-3.10.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.10.0

Resolved issues

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

Bug (66)

CAMEL-16761: camel-sql - auto-generated primary keys are not retuned for Postgres when using loop iteration
CAMEL-16721: Issue with camel-google-pubsub-kafka-connector sink configuration
CAMEL-16617: camel-core - Splitter may log WARN about splitter closed
CAMEL-16604: camel-kamelet - YAML DSL: Specify an option as optional results in a mandatory option
CAMEL-16587: camel-openstack - Cannot create ObjectStore V3 Client
CAMEL-16586: camel-aws2-sns: messages for different endpoints are published to the same topic
CAMEL-16582: camel-mail - Error Marshal mimeMultipart() with attachments
CAMEL-16574: camel-salesforce - NPE On Response Callback - DefaultCompositeApiClient
CAMEL-16569: camel-kamelet don't check for duplicate id routes during route creation from a template
CAMEL-16567: Mocking of consul producers fails
CAMEL-16566: camel-core - Nested enrich with shareUnitOfWork=true result in ConcurrentModificationException
CAMEL-16559: camel-consul - Consul catalog action "LIST_SERVICES" calls CatalogClient.getNodes
CAMEL-16556: Multiple AtlasMap endpoints may overwrite each others' propertiesFiles
CAMEL-16551: property placeholder not resolved in .marshal() and .unmarshal() DSL statements
CAMEL-16550: camel-core - Split and Aggregate with Transacted may cause thread to stuck
CAMEL-16547: camel-kamelet don't bind properties in this form: `camel.component.kamelet.template-properties[templateId]`
CAMEL-16536: digitalocean: supress deprecated getOut
CAMEL-16534: camel-core - Multiple doTry ..doCatch in Java DSL - issue setting outer doCatch blocks
CAMEL-16530: AWS2-S3 component does not recognize or use proxy-host and proxy-port from application.properties
CAMEL-16529: Kubernetes Custom Resources - listCustomResourcesByLabels returns all resources
CAMEL-16527: Unable to disable component or endpoint autowiring with camel-main
CAMEL-16526: Unreachable consul leads to NPE in CombinedServiceDiscovery
CAMEL-16525: camel-core - FluentProducerTemplate - Thread safety issue
CAMEL-16516: camel-salesforce - Maven plugin generated code AbstractDescribedSObjectBase can cause NPE
CAMEL-16515: camel-github component possible OOM due to only adding elements to an unbuonded map
CAMEL-16507: Camel-sql: Body for empty ResultSet no longer null when using outputType selectOne
CAMEL-16503: [camel-spring-xml] Unresolved camel.spring.version in the generated spring.handlers and spring.schema
CAMEL-16500: Unable to autowire KafkaClientFactory
CAMEL-16498: Camel-Azure-Storage-queue consumer doesn't work
CAMEL-16490: YAML DSL tod is no longer recognized (requires to-d)
CAMEL-16489: YAML DSL is sensitive to key ordering
CAMEL-16480: Simple expression behavior change after 3.4->3.7 migration
CAMEL-16476: camel-core - XML DSL loader issue with doTry doCatch
CAMEL-16472: kamelet: aggregation kamelet not wired properly
CAMEL-16459: jsonpath: If used after platform-http-vertx, it causes PathNotFoundException
CAMEL-16453: camel-zipkin - Incorrect spans created when using parallelProcessing with recipientList or multicast
CAMEL-16447: camel-salesforce - Error in parsing some fields in AbstractSObjectBase
CAMEL-16442: camel-spring-boot - Classpath discovery using wildcards for xml-io-dsl does not work
CAMEL-16439: camel-couchbase : Timeout with Get and Remove operations
CAMEL-16438: Kafka component properties randomly end up under camel.component.kafka or camel.component.kafka.configuration
CAMEL-16423: Camel-Minio converts any body consumed to String
CAMEL-16418: LEAK: ByteBuf.release() results when using circuit breaker with netty http producer
CAMEL-16413: [camel-kafka] Avoid committing offsets onPartitionsRevoked during shutdown when autoCommitOnStop is "none"
CAMEL-16412: camel-core - Environment Variables in Properties Source location no longer works
CAMEL-16410: camel-zipfile - Unmarshal ZIP without error handling in Camel 3.8.0 when using split
CAMEL-16407: camel-salesforce: SalesforceLoginConfig values are null
CAMEL-16401: Ensure Route Templates inherit the error handler from the RouteBuilder
CAMEL-16396: Configuring an interval and failure threshold for a health check does not work in all cases
CAMEL-16393: camel-jsonpath - results from $.concat(...) seems to be cached on following calls
CAMEL-16378: Camel MDC - Not propagating custom keys when using Split with Parallel Processing
CAMEL-16377: camel-core - Recipient List EIP - Failed to create Producer for endpoint - NPE in ServicePool
CAMEL-16316: ProducerTemplate asyncSend is not thread safe
CAMEL-16242: camel-core - Route templates and the ONiel problem
CAMEL-16197: CXF Attachment stay in file system after processing if file attachments has not been used
CAMEL-16180: Camel mail fails after some time running
CAMEL-16025: [camel-mongodb] ChangeStreams: Exception not gracefully handled
CAMEL-16015: SFTP to file with local work directory is not using rename
CAMEL-15750: camel-undertow-spring-security-starter always forbidden
CAMEL-15410: REST endpoint has inconsistent URL Encoding
CAMEL-13374: XMLTokenExpressionIterator Default Exchange charset overrides original xml encoding from InputStream
CAMEL-13092: Gzipping HTTP response prevents writing chunked output
CAMEL-13047: Validator Component Fails on XSD with file Relative Imports or include
CAMEL-12764: camel-http4: basic auth no longer working when used in combination with a dynamic to
CAMEL-12472: Downloading a large file with streamDownload and stepwise hangs
CAMEL-12078: MIME-Mutipart DataFormat reads attachment DataSource twice
CAMEL-11846: xtokenize and apply xslt to a string does not work with UTF-16BE

Dependency upgrade (6)

CAMEL-16601: kotlin-dsl - Upgrade to kotlin 1.5.0
CAMEL-16531: camel-kafka - Kafka 2.8 release without zookeeper
CAMEL-16492: camel-jackson - Upgrade to 2.12.3
CAMEL-16473: camel-debezium - Upgrade to 1.5
CAMEL-16434: Upgrade to CXF 3.4.3
CAMEL-16416: Camel-DJL: Upgrade to Deep Java Library 0.10.0

Improvement (75)

CAMEL-16614: camel-core - Generated type converter should be CamelContextAware
CAMEL-16610: Kamelet local bean - Using script should memorize so when using the bean multiple times its the same local bean
CAMEL-16609: rest dsl - Add more security models for JWT bearer tokens etc
CAMEL-16608: Kamelet local bean - Using script should allow to define return type of created bean
CAMEL-16607: RouteTemplateBeanDefinition : add suport for #type and #class languages
CAMEL-16606: rest dsl - Allow specifying security requirement(s) applicable to entire API
CAMEL-16595: camel-openstack - Ability to filter by path in Swift getAll
CAMEL-16591: Undocumented Bindy Feature
CAMEL-16590: Kamelet local bean - Bind bean as templateBean to make it part of the spec
CAMEL-16580: Remove deprecated code from MLLP component
CAMEL-16575: camel-core - Lookup bean if value is Supplier then lazy eval
CAMEL-16572: camel-spring-jdbc - Make camel-jdbc springless again
CAMEL-16571: camel-core - @Consume annotation should not be marked for constructor injection
CAMEL-16568: camel-activemq - Add destination options to endpoint options
CAMEL-16561: camel-consul - Support agentClient.register
CAMEL-16560: Consider empty string in clientRequestValidation for REST HTTP body
CAMEL-16554: Add support for OpenSSH keys and encrypted OpenSSH keys
CAMEL-16552: camel-spring-boot - Configuring route templates trouble setting route id when using spring yaml configuration
CAMEL-16548: camel-core - Dump route as xml (customId false)
CAMEL-16545: camel-core - ModelDumper to XML output is with doubling empty lines
CAMEL-16541: Camel-Solr: Add autocommit option
CAMEL-16533: camel-spring - XML DSL include more documentation in XSD
CAMEL-16523: camel-github - Add option for commit consumer to poll from starting sha or from start
CAMEL-16520: camel-spring-boot - Auto configuration options for cloud and cluster should not clash with component
CAMEL-16514: Add an option to camel-github component to start gathering data from the beginning of repository history
CAMEL-16513: Camel-Azure-Storage-Queue: Don't create queue automatically by default
CAMEL-16512: Camel-Azure components: mark the clients as autowired
CAMEL-16511: camel-rabbitmq - Make args(query parameter) bean arguments reusable
CAMEL-16510: YAML Dsl : support for Kamelet EIP
CAMEL-16504: YAML Dsl : support for "flow" like route definition
CAMEL-16497: camel-kamelet - Use shorter UUIDs in created route ids
CAMEL-16494: After VetoCamelContextStartException CamelContext instance broken forever
CAMEL-16491: digitalocean: when finding a volume by name, bug while selecting the first element of the list
CAMEL-16486: camel-yaml-dsl-deserializers ErrorHandlerBuilder can parse only Ref
CAMEL-16481: camel-vertx-kafka set custom timestamp
CAMEL-16477: camel-core - ProcessorDefinitionHelper: ruturn a collection instead of an iterator for filterTypeInOutputs methods
CAMEL-16474: camel-azure - Blob consumer should extend scheduled endpoint
CAMEL-16471: camel-huaweicloud-smn // Need URL based client initialization support
CAMEL-16470: Problem when using multiple EntityManagerFactories for different datasources in the same route
CAMEL-16462: camel-core - Optimize RecipientList EIP for default delimiter usage
CAMEL-16460: The Content-Language of CxfRsProducer should be configurable
CAMEL-16458: camel-core - Optimize Enrich and Poll Enrich EIP
CAMEL-16457: camel-core - Optimize ExchangeHelper.copyResults - No need to copy message id not in use
CAMEL-16455: camel-core - Optimize CircuitBreaker EIP with task pooling
CAMEL-16454: camel-core - Optimize CircuitBreaker constants for fast exchange properties
CAMEL-16450: camel-core - Optimize WireTap
CAMEL-16449: camel-cloud - Make Exchange available to ServiceFilter
CAMEL-16448: camel-spring-boot - Allow to define static service discovery with metadata from yml
CAMEL-16444: camel-core - Optimize endpoint lookup
CAMEL-16441: camel-core - Optimize EndpointKey can be NormalizedUri
CAMEL-16440: camel-main - Main configurations - Add default values for tooling
CAMEL-16433: avoid using deprecated CXF LogFeature and LoggingInterceptors
CAMEL-16432: camel-catalog - Validate jsonpath language
CAMEL-16414: camel-kafka set custom timestamp
CAMEL-16408: camel-undertow - http producer includes CamelHttpMethod header
CAMEL-16400: separate unit and integration tests
CAMEL-16397: camel-jsonpath - Use JsonPath that allows to turn on|off caching
CAMEL-16395: Unpredictable behaviour of camel main routes health check configuration
CAMEL-16391: Deprecate and remove redundant code from camel-microprofile-health
CAMEL-16384: camel-spring - BridgePropertyPlaceholderConfigurer should be LoadablePropertiesSource
CAMEL-16383: camel-scheduler - ConcurrentTasks option vs core pool size
CAMEL-16366: complex components to support exchange pooling
CAMEL-16365: Support ecdsa-sha2-* and ssh-ed25519 algorithms in camel-ssh
CAMEL-16353: camel-core - Force eager classloading in build phase
CAMEL-16350: camel-coap - Rename the names with plus sign
CAMEL-16266: camel-ftp - Allow to configure KEX (key exchange protocol) in SFTP
CAMEL-16260: camel-core - PooledExchange for PollingConsumer
CAMEL-16230: Placeholders not Working with CamelSpringBootTest and AdviceWith
CAMEL-16185: aws s3: improve multipart support
CAMEL-16119: Update vertx to version 4.x
CAMEL-16060: camel-kafka - decouple kafka.PARTITION_KEY from kafka.KEY
CAMEL-16028: Upgrade to MicroProfile 4
CAMEL-15503: camel-openapi-java - Schema Definitions not generating correctly
CAMEL-15158: camel-openapi-java - Support Description of Request and Response Bodies
CAMEL-11565: Modular DefaultCamelContext in terms of loading and starting routes

New Feature (32)

CAMEL-16615: Create Jackson based dataformats for Avro and Protobuf
CAMEL-16603: camel-spring-boot - Add starters for kamelet
CAMEL-16600: camel-yaml-dsl - Support route-template bean factory
CAMEL-16597: Kamelets local bean - bean language to support rtc as root object
CAMEL-16596: camel-core - ScriptLanguage SPI
CAMEL-16593: Kamelets local bean - Allow to use expression language to supply the bean
CAMEL-16584: YAML Dsl : support for route template
CAMEL-16577: camel-splunk-hec - Add support for setting the timestamp on events
CAMEL-16570: kameletes: make it possible to discover kamelets at runtime
CAMEL-16562: Stale docs paragraph about org.apache.camel.component.bean.BeanInvocation
CAMEL-16558: openapi - Mark an endpoint as deprecated with camel-swagger-java or camel-openapi-java
CAMEL-16557: Catalog: add a free form key value map on components, dataformats, languages, etc
CAMEL-16546: Camel-Solr: Support Map as body while inserting, updating etc.
CAMEL-16544: Camel-Solr: Support Query natively as producer operation
CAMEL-16540: camel-splunk - Include options to only send message body or headers
CAMEL-16539: splunk-hec: Option to include only the body or the headers
CAMEL-16535: camel-main - Add option to dump routes as XML on startup
CAMEL-16502: camel-restdsl-openapi-plugin - add basepath parameter
CAMEL-16493: camel-kamelet - Kamelet EIP
CAMEL-16478: Camel-AWS2-DDB: Add key scala type to endpoint options
CAMEL-16475: [camel-debezium] Upgrade to debezium 1.5.FINAL
CAMEL-16469: Camel-AWS2-S3 - Streaming upload: restart from the last index when using the progressive naming strategy
CAMEL-16451: camel-core - ExchangePooling for EIPs
CAMEL-16429: camel-core - Can we use unique TypeConverterLoader files for easy fat-jar assembly
CAMEL-16427: Jdbc based IdempotentRepository should handle orphan lock
CAMEL-16417: JT400 Component needs ability to reply to messages
CAMEL-16405: camel-sql | sql-stored component queryTimeout option not present
CAMEL-16394: Route Template local beans
CAMEL-16368: camel-salesforce: Add support for Composite sObject Collections API
CAMEL-16312: camel-core - Route template parameter - Specify type and valid input
CAMEL-16116: False positive validation forsome special SpringBoot properties
CAMEL-15655: Create camel-azure-cosmosdb component

Task (25)

CAMEL-16602: camel-kamelet-reify - Move this to camel3 project
CAMEL-16583: Missing code samples in camel-cxf docs
CAMEL-16576: Merge duplicate adoc and md files related to community topics
CAMEL-16528: camel-main - Remove autowire.properties as the has been removed
CAMEL-16524: Remove Camel-Crypto-CMS
CAMEL-16518: Deprecate Camel-APNS
CAMEL-16517: camel-bindy - Doc doesn't reflect FixeLengthRecord annotation changes after CAMEL-5958
CAMEL-16505: camel-pulsar: tests broken after core optimization
CAMEL-16495: Camel-AWS-S3 - Streaming upload: While restarting the listObject operation should be paginated
CAMEL-16466: Remove Camel-geocoder karaf feature
CAMEL-16464: Remove Camel-jsonpath karaf feature
CAMEL-16463: Remove Camel-Chunk Karaf feature
CAMEL-16456: Move usages of ActiveMQ broker service to test-infra
CAMEL-16443: Yarn failure in the docs module
CAMEL-16430: webhook: move the WebhookRoutePolicy from camel-k to the camel-webhook component
CAMEL-16424: yaml dsl: re-introduce support for parameters in endpoint definitions
CAMEL-16422: Remove Camel-Cassandraql Karaf feature
CAMEL-16409: camel-google-cloud-functions - Better description
CAMEL-16406: Camel-AWS-Secrets-Manager: Add replica to multiple regions operation
CAMEL-16398: Camel-AWS-DDBStreams: Don't take the stream existence for granted
CAMEL-16389: Remove json-smart
CAMEL-16375: Getting rid of json-smart as explicit and transitive dependency
CAMEL-16341: Having a middle folder for vertx components
CAMEL-16259: Karaf examples don't get deployed
CAMEL-15850: Upgrade to karaf 4.3

Test (6)

CAMEL-16613: camel-jetty and camel-netty-http - Do not run tests in parallel as CI server keeps randomly failing
CAMEL-16543: bindy: add test for countGrapheme
CAMEL-16508: camel-leveldb - Tests are failing due some google JAR
CAMEL-16506: Camel-Azure-Storage-queue: Add Azurite IT Tests
CAMEL-16445: openstack: add some wiremock local integration tests
CAMEL-16385: camel-spring-boot - JbpmTest fails

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