Apache camel 3.19.0 Release

New and Noteworthy

This release is the new Camel 3.19.0 release.

Supported Java version

This version supports Java 11 and 17.

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>3.19.0</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>3.19.0</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-3.19.0-src.zip (Sources)	PGP Signature, SHA512 Checksum

Download

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apache-camel-3.19.0-src.zip (Sources)

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Git tag checkout

Release is tagged with camel-3.19.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.19.0

Resolved issues

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

Bug (67)

CAMEL-18544: camel-http - ToD optimized context-path with spaces problem
CAMEL-18530: Camel box cannot authorize
CAMEL-18514: camel-health - health check for not automatically started routes should always be up
CAMEL-18510: camel-jbang - camel bind may not work with --local-kamelet-dir
CAMEL-18490: camel-jbang - Reset statistics can cause JMX inflight counter to be negative
CAMEL-18489: camel-file - Exclusive rename should handle windows locking the file
CAMEL-18483: camel-microprofile-health: Routes and consumers health checks are not registered if routes are supervised
CAMEL-18477: knative producer with ProducerTemplate is missing the fromRouteId
CAMEL-18476: when artemis streaming enabled then Camel-jms component is not closing inputstream for Bytes message, blocking deletion of file after its archived in windows
CAMEL-18473: Knative component : CloudEvents have wrong time format
CAMEL-18444: camel-caffeine - Caffeine-cache query parameter action does not work
CAMEL-18443: Problem using AdviceWith on routes with try-catch-finally
CAMEL-18442: camel-github - Github commit consumer does not work
CAMEL-18439: camel-github - Consumer that polls commits crashed when repository has more than 100 commits
CAMEL-18435: camel-core - RAW values should be kept as-s
CAMEL-18433: camel-yaml-dsl - Unsupported field: routeConfigurationId
CAMEL-18432: DockerConfiguration malformerd UriPath for variable operation
CAMEL-18427: Camel Debezium with Postgres on Spring Boot doesn't work
CAMEL-18424: camel-jbang - Dependency downloaded issue with camel-aws-s3
CAMEL-18421: camel-core - Adding route dynamic leak bootstraps
CAMEL-18418: aws-s3-sink Kamelet returns 403
CAMEL-18400: jbang does not use correct camel version
CAMEL-18399: camel-sql - NullPointer exception for DBMaker PreparedStatement
CAMEL-18396: NotifyBuilder.matches returns always true in conjunction with NotifyBuilderMatcher usage
CAMEL-18394: CXF-Consumer does not start
CAMEL-18393: Camel-bigquery: NPE if select * is requested
CAMEL-18391: camel-http - HttpSendDynamicAware not optimizing for url without slashes
CAMEL-18387: camel-tarfile: TarAggregationStrategy throws error when first message is empty
CAMEL-18379: camel-mail: attachments with empty fileName
CAMEL-18377: camel-jpa producer does not reuse existing EntityManager in transaction and create its own one
CAMEL-18375: Property description for FromDefinition is missing in camelYamlDsl.json
CAMEL-18371: camel-resume-api: file component is not loading the cache
CAMEL-18370: Bidning properties to route template local beans do not honor RAW()
CAMEL-18362: camel-resume-api: kafka resume strategy fails to fetch the first batch
CAMEL-18360: camel-jbang - Export --fresh with property placeholder using dash may fail
CAMEL-18357: camel-core - Splitter issue with tokenizer with hashNext/next
CAMEL-18355: HTTP component overwrites basic authentication credentials with proxy authentication
CAMEL-18351: ExchangePropertyKey.SPLIT_COMPLETE not set to true after zip splitting completed
CAMEL-18347: camel-test-infra: instances are not properly singleton
CAMEL-18338: IMAP MailConsumer NullPointerException due CAMEL-16180
CAMEL-18336: camel-jbang: YAML DSL cannot find classes for local beans
CAMEL-18331: camel-spring-xml - <endpoint> bean added via beans.xml are parsed twice
CAMEL-18330: RouteTemplate: templateParameter not recognized
CAMEL-18329: RouteTemplate: templateParameter doesn't get resolved
CAMEL-18328: RouteConfiguration with RouteTemplate doesn't work
CAMEL-18324: camel-core - Exception during preparing exchange task can block thread
CAMEL-18322: Camel-Jbang export copy properties erroneously
CAMEL-18321: camel-mybatis - Should support using Map message body as-is for insert/update
CAMEL-18319: camel-core - Supervising route controller should not eager warmup routes
CAMEL-18310: Global SSL Context Params Force SSL for All HTTP Connections
CAMEL-18300: Google storage component does not set metadata appropriately
CAMEL-18289: camel-xslt-saxon: XsltAggregationStrategyTest fails with removing the log definition
CAMEL-18288: YAML DSL DoTry does not work
CAMEL-18286: [Camel Spring Boot] camel-lra-starter needs camel-servlet-starter to work
CAMEL-18279: When run 3.18.0 with Spring Boot, received java.io.FileNotFoundException: class path resource [.class] cannot be opened because it does not exist
CAMEL-18278: AdviceWith fails with Spring XML and several route cross cutting concerns
CAMEL-18275: onCompletion tasks don't get executed in a pipeline with several SEDA queues
CAMEL-18274: OSGi - camel-file: ClassNotFoundException because of Private-Package
CAMEL-18271: [Camel Spring Boot Examples] Infinispan example cannot be built
CAMEL-18270: IMAP skipFailedMessage=true, but route blocked if mail is moved while download
CAMEL-18266: Can not use bean uri in xslt component
CAMEL-18262: Templated route exception handling not working
CAMEL-18255: Memory Leak with MDCUnitOfWork
CAMEL-18182: Camel servlet file upload with multipart/form-data not success
CAMEL-18049: Camel Webhook - error to set Webhook URL
CAMEL-17859: camel-smpp: Consumer sometimes tries to reconnect only once
CAMEL-16287: camel-aws2-sqs should use pagination for deciding which aws sqs queues it should create

Dependency upgrade (23)

CAMEL-18560: Upgrade jetcd to 0.7.3
CAMEL-18543: camel-zendesk - Upgrade to 0.18.x
CAMEL-18542: camel-amqp - Upgrade qpid to 1.x
CAMEL-18535: camel-hbase: Upgrade to 2.5.0
CAMEL-18531: camel-karaf - Have karaf expose java 11 java packages
CAMEL-18529: camel-jms - Upgrade to Artemis 2.25.x
CAMEL-18520: Google-secrets-manager: dependency conflicts brought by the component
CAMEL-18505: Camel-coap: Version conflict (californium-legal and element-connector)
CAMEL-18499: camel-kubernetes - Upgrade to 6.x
CAMEL-18464: camel-jbang - upgrade to kamelets 0.9.0
CAMEL-18407: Align to spring-boot 2.7.3
CAMEL-18365: camel-jsonpath - Upgrade to 2.7
CAMEL-18361: camel-grpc: Upgrade gRPC to 1.48.1
CAMEL-18353: camel-test - Upgrade to JUnit 5.9.x
CAMEL-18344: Supporting camel "camel-google-pubsub" and "camel-grpc" OSGi deployment
CAMEL-18332: [camel-hyperledger-aries] Upgrade to nessus-aries-0.2.0
CAMEL-18294: upgrade to spring boot 2.7.2
CAMEL-18246: CVE-2022-26612: Upgrade hadoop-common >= 3.3.3
CAMEL-18203: camel-kotlin - Upgrade to 1.7.0
CAMEL-18179: Supporting camel-jira OSGi deployment
CAMEL-18121: camel-kafka - Upgrade to Kafka clients 3.2.x
CAMEL-18031: camel-karaf - Upgrade to 4.4.x
CAMEL-17171: camel-resteasy - Upgrade to 4.7.x

Improvement (78)

CAMEL-18557: camel-core - Total counter on ContextMBean is too high
CAMEL-18556: camel-jbang - DevConsole should be started when used for Camel CLI
CAMEL-18533: camel-netty - TimeoutCorrelationManagerSupport should stop created thread-pools
CAMEL-18528: ensure CXF SpringBus honor camel graceful shutdown
CAMEL-18521: camel-jbang - Sort Z..A
CAMEL-18513: camel-jbang - Bind goal to support steps
CAMEL-18507: camel-resilience4j - Add option to throw exception if CB rejected due to half-open/open state
CAMEL-18500: camel-kamelet - Kamelet component should avoid reflection
CAMEL-18493: camel-netty-http: Add maxInitialLineLength, maxChunkSize configuration parameters
CAMEL-18492: Enterprise Feature of Saxon is Disabled in Camel 3.x versions.
CAMEL-18491: camel-main - Configuring vault should avoid reflection
CAMEL-18485: Error message when loading a routetemplate as resource
CAMEL-18479: camel-aws - Capture aws secrets in use making refresh no need for declaring the secrets
CAMEL-18472: deadlock when concurrently adding and removing routes
CAMEL-18466: Camel-AWS2-SQS: Move from ComponentVerifierExtension to HealtCheck
CAMEL-18461: camel-core - Add api_key as a known secret parameter
CAMEL-18458: camel-core - Remove eager loading classes
CAMEL-18457: camel-resteasy - Deprecate
CAMEL-18453: camel-core - Deprecate ServiceCall EIP
CAMEL-18450: camel-jpa: improve to use transaction strategy in JpaMessageIdRepository
CAMEL-18448: camel-jbang - Capture number of reloads
CAMEL-18445: camel-caffeine - DynamicAware to optimize for action/key/value using expressions
CAMEL-18440: camel-core - Stopping routes via management APIs should not make health-check fail
CAMEL-18438: camel-main - Add option to configure context description
CAMEL-18429: camel-jbang - Shutdown timeout 10 sec by default
CAMEL-18423: camel-microprofile-config: Handle NoSuchElementException in CamelMicroProfilePropertiesSource. loadProperties(Predicate<String> filter)
CAMEL-18420: Adapt CamelParallelExecutionStrategy for Junit 5.9.0
CAMEL-18419: camel-management - Add last exchange received timestamp
CAMEL-18417: StopWatch may provide incorrect measurements
CAMEL-18415: camel-main - Add option to configure type converter statistics enabled
CAMEL-18413: Improve tests classes of log component using log4j appenders
CAMEL-18408: camel-console - Add dev console that lists the registered type converter pairs
CAMEL-18406: camel-jbang - CLI to control routes such as suspend/resume/stats
CAMEL-18390: [camel-hyperledger-aries] Component should not maintain websocket connection(s)
CAMEL-18388: camel-jbang - add directory option to init to save to this folder
CAMEL-18386: camel-kafka: Support using TypeConverter to parse kafka.OVERRIDE_TOPIC
CAMEL-18382: Google-bigquery allow different value types from headers
CAMEL-18380: camel-kafka: Support using TypeConverter as a fallback in the header serializer
CAMEL-18374: camel-core - Route template should be able to specify stream-caching option
CAMEL-18368: Kamelet jslt-action not handling byte[] input
CAMEL-18366: allow for per-route configuration of streamCaching in YAML
CAMEL-18358: Support for mail attachments for camel freemarker
CAMEL-18348: camel-yaml-dsl - Template should be named as routeTemplate
CAMEL-18345: EMPTY_ELEMENT_AS_NULL disabled by default in jackson-dataformat-xml
CAMEL-18343: camel-yaml-dsl - Add route-policy
CAMEL-18339: camel-joor - Java DSL - Allow compiled classes to be loadable from anywhere in Camel
CAMEL-18337: [camel-hyperledger-aries] Add support for /issue-credential/send-proposal
CAMEL-18333: camel-kafka: better error messages in the health check
CAMEL-18325: camel-hyperledger-aries - Add support for /credentials endpoint
CAMEL-18323: camel-jpa: introduce a transaction strategy
CAMEL-18320: camel-core - Move xtokenize language into camel-stax
CAMEL-18318: camel-quartz - Context fails to start when one of the cron configuration has expired
CAMEL-18317: camel-salesforce - Endpoint syntax should have mandatory operationName
CAMEL-18311: camel-jbang - Running files should detect duplicated names
CAMEL-18307: camel-stub - Should accept lenient configuration
CAMEL-18306: camel-jbang - Allow to specify open-api in application.properties
CAMEL-18299: camel-core - ResumeAdapter should use FactoryFinder to lookup implementations
CAMEL-18297: camel-core - Languages with namespace support should be exposed in model
CAMEL-18293: camel-cxf - Move CXFTestSupport to test-jar
CAMEL-18292: Datasonnet expression should not fail if body is empty
CAMEL-18285: camel-file - Lazy-loading for file length and last modified attributes for faster performance
CAMEL-18283: Upgrade Camel JBang to 3.18.0 by default
CAMEL-18264: Camel SFTP: Cannot configure JSch client to use ssh-dss key
CAMEL-18260: debugger - Reflect exchange changes on BacklogTracerEventMessage
CAMEL-18258: Enhancements to camel-splunk and camel-splunk-hec
CAMEL-18208: vault: allow to retrieve a specific secret version/revision
CAMEL-18155: camel-jbang - Display sub commands by default
CAMEL-18143: Autowire quartz scheduler in quartz component
CAMEL-18057: rest-dsl - Combine rest and linked route together as single route
CAMEL-17674: camel-core - Deprecate Service Call EIP
CAMEL-17586: Camel mail consumer: Unable to handle multiple attachments with the same filename
CAMEL-17287: YAML DSL Definitions required missing
CAMEL-17197: camel-elasticsearch - Avoid using deprecated APIs
CAMEL-16642: camel-salesforce: Detect SObject type from query result
CAMEL-16578: Implement or remove MLLP component LogPhi functionality
CAMEL-13436: Set TLS default to TLSv1.3 once we move to JDK11
CAMEL-11252: camel-core : allow to retrieve components/endpoints/etc list with a predicate
CAMEL-5695: Route with autoStartup=false should not pre start services

New Feature (36)

CAMEL-18534: camel-catalog - Include json schema for sensitive keys
CAMEL-18527: Camel Kafka Component: batch producer with individual headers
CAMEL-18526: camel-jbang - Did you mean
CAMEL-18515: camel-jbang - Commands to list kamelets and init from an existing kamelet
CAMEL-18503: Configure max ack extension period parameter in PubSub subscriber
CAMEL-18494: camel-mllp - Allow the ability to set MIN_BUFFER_SIZE for SocketBuffer
CAMEL-18488: camel-management - Statistic for current throughput
CAMEL-18481: Allow Mail Consumer to handle duplicate/empty attachment filenames
CAMEL-18480: camel-aws - Dev console for AWS secrets manager
CAMEL-18475: camel-core - FactoryFinder for period background tasks
CAMEL-18459: Set application properties in messages sent to Azure Service Bus
CAMEL-18451: camel-azure-eventhubs: Add support for Azure-AD authentication
CAMEL-18449: camel-spring-boot - platform-http implementation
CAMEL-18426: camel-jbang - Export - Add support for local-kamelets-dir
CAMEL-18425: camel-cli - Make regular Camel applications work with Camel CLI
CAMEL-18412: camel-jbang - Add support for hawtio
CAMEL-18389: camel-jbang - CLI to start|stop|list running Camel instances
CAMEL-18376: camel-pulsar - Use RedeliveryBackoff for ack timeout and negative ack redelivery
CAMEL-18369: camel-stream - Add http to read stream from remote http server
CAMEL-18352: Camel-AWS Cloudtrail: Create an SB starter
CAMEL-18315: [camel-hyperledger-aries] Add support for single tenancy agent
CAMEL-18291: SSLContextParameters parsePropertyValue support for certAlias property
CAMEL-18287: Camel-AWS Eventbridge: Support operation putEvents to send custom event to Eventbridge
CAMEL-18267: Vault Support: Trigger a reload of properties from a particular Vault source based on events
CAMEL-18256: Camel-Hashicorp-vault: Support Versioning of secret while reading
CAMEL-18164: camel-spring-boot - Add platform-http-starter
CAMEL-18163: camel-platform-http-verx - Add health-check endpoint
CAMEL-18156: Add support for hyperledger-aries
CAMEL-18093: camel-http - Add option to turn on follow redirects
CAMEL-17841: camel-azure - Add checkpoint events by batch
CAMEL-17823: UUID generator in the Simple language
CAMEL-17780: camel-elasticsearch - Propose a new component using a client compatible with an Apache License
CAMEL-16994: camel-python - Add support for using Python as expression language
CAMEL-15566: Create a AWS Cloudtrail component
CAMEL-11030: Add a vault service to manage secrets
CAMEL-6643: camel-mapstruct - A component for type converters a like we have with camel-dozer

Sub-task (12)

CAMEL-18532: GCP Secret Manager Dev Console: Add to Vault command for camel-jbang
CAMEL-18519: camel-azure-key-vault - Add dev console for secrets
CAMEL-18518: Support Secrets Reload from Vault/Cloud Service in camel-spring-boot - Azure Key Vault
CAMEL-18511: Camel-Azure-Key-Vault: Create a task looking for secrets update in Eventhubs
CAMEL-18504: camel-google-secret-manager - Add dev console for secrets
CAMEL-18502: Support Secrets Reload from Vault/Cloud Service in camel-spring-boot - Google Secret Manager
CAMEL-18501: Camel-Google-Secret-Manager: Create a task looking for secrets update in PubSub
CAMEL-18487: Camel-AWS-Secrets-Manager: Cloudtrail task should support environment variables as configuration too
CAMEL-18478: Support Secrets Reload from Vault/Cloud Service in camel-spring-boot - AWS Secrets Manager
CAMEL-18469: camel-main - Configure vault/cloud secrets reloader and auto detect via classpath
CAMEL-18468: Camel-AWS-Secrets-Manager: Create a task looking for secrets update in CloudTrail
CAMEL-17688: Support ability to load properties from Vault/Secrets cloud services - Hashicorp Vault

Task (38)

CAMEL-18553: Fix main-tiny example to remove unsupported property
CAMEL-18506: Migrate components away from Async HTTP Client
CAMEL-18495: Apache Chemistry is deprecated
CAMEL-18467: [DOCS] Velocity component - missing java code sample
CAMEL-18465: Remove outdated "jigsaw" profiles
CAMEL-18460: Duplicate dependency in camel-spring-boot-bom
CAMEL-18456: camel-test-infra: investigate consolidating usages of web server and servlets
CAMEL-18455: Dozer project is not active anymore
CAMEL-18454: Support Secrets Reload from Vault/Cloud Service through specific Tasks in components
CAMEL-18452: Integrate azure-sdk-bom in a non-conflicting manner
CAMEL-18428: Fhir component documentation describes the option password as the Username
CAMEL-18422: Camel-AWS Component: Explicitly add AWS SDK Utils dependency
CAMEL-18404: No documentation in camel-stax for XML DSL example
CAMEL-18403: Improve controlbus docs
CAMEL-18354: Camel AWS Cloudtrail: Create Karaf feature
CAMEL-18346: Remove use of Xalan
CAMEL-18308: ci: remove duplicated job group
CAMEL-18296: camel-example tag is using snapshot camel version
CAMEL-18290: Deploy CSB examples on openshift cluster using odo.
CAMEL-18282: Fix checkstyle errors
CAMEL-18273: [Camel Spring Boot Examples] Add Saga EIP example
CAMEL-18269: [Camel Spring Boot Examples] Update version
CAMEL-18268: Camel-dependencies is misaligned to current version in camel-spring-boot
CAMEL-18263: Fix tests of BacklogDebuggerTest failing on Java 17
CAMEL-18244: [DOCS] AWS SQS component - code samples needs to be updated
CAMEL-18243: [DOCS] Kafka component - multiple options need updates
CAMEL-18241: [DOCS] HTTP component - missing sample
CAMEL-18240: [DOCS] FHIR component - documentation issues
CAMEL-18239: [DOCS] Bean components - missing examples
CAMEL-18152: camel-resume-api: investigate generating the adapter configuration during build
CAMEL-17947: camel-kafka: fix concurrent access in camel-health
CAMEL-17842: XML DSL documentation
CAMEL-17507: No error handler invoked on exception with multipleConsumer=true and POJO @Consume Annotation
CAMEL-16929: Document DSLs
CAMEL-16810: Evaluating removal of Zipkin Component
CAMEL-16742: camel-iota - Make TLS work to communicate with the online service
CAMEL-16488: Investigate test speed up for camel-ftp
CAMEL-15475: camel-jetty: incompatible HttpReturnDataNotInputStreamConvertableTest behavior

Test (5)

CAMEL-18509: use servlet transport for camel-cxf spring boot test
CAMEL-18484: Camel-xchange: Enable mock testing without neaed of real account
CAMEL-18349: Core - XPathRouteConcurrentBigTest - newly added limit of "operators an XPath expression can contain." fails the test
CAMEL-18295: Restore couchbase IT tests
CAMEL-18281: Fix aws integration tests

Keys

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