Apache camel 4.10.0 Release

New and Noteworthy

This release is the new Camel 4.10.0 release.

Supported Java version

This version supports Java 17 and 21.

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>4.10.0</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>4.10.0</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-4.10.0-src.zip (Sources)	PGP Signature, SHA512 Checksum
apache-camel-4.10.0-sbom.xml (SBOM, CycloneDX XML)	PGP Signature, SHA512 Checksum
apache-camel-4.10.0-sbom.json (SBOM, CycloneDX JSON)	PGP Signature, SHA512 Checksum

Download

Signature and checksum

apache-camel-4.10.0-src.zip (Sources)

PGP Signature, SHA512 Checksum

apache-camel-4.10.0-sbom.xml (SBOM, CycloneDX XML)

PGP Signature, SHA512 Checksum

apache-camel-4.10.0-sbom.json (SBOM, CycloneDX JSON)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-4.10.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-4.10.0

Resolved issues

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

Bug (54)

CAMEL-21721: camel-azure-key-vault: validation of the credentials in component is too strict
CAMEL-21720: camel-kubernetes: Unhealthy pods may be elected as the cluster leader
CAMEL-21715: Fix camel-test-infra-common test-jar dependencies
CAMEL-21713: camel-aws-secret-manager: context reload task does not accept endpoint override url
CAMEL-21704: camel-spring-boot - Platform HTTP does not add attchments
CAMEL-21702: Unable to delete OpenShift deployment using 'camel kubernetes delete'
CAMEL-21694: camel-jbang - Export to older Camel version does not work
CAMEL-21692: camel-jbang: using mock in openapi contract first approach won't work anymore
CAMEL-21690: camel-jbang - Image push option on Kubernetes run command not working
CAMEL-21687: camel-core - Cannot add onCompletion after transacted in Java DSL
CAMEL-21686: camel-jbang - Remove dependency on camel-kamelets-utils
CAMEL-21684: camel-rest-openapi - Using x-forward headers is not included
CAMEL-21672: camel-azure-servicebus: processorClient option is not honoured
CAMEL-21668: camel-jbang: error on running transform command if ~/.camel folder doesn't exist
CAMEL-21665: camel-jbang - kubernetes plugin not deleting deployed integration
CAMEL-21656: camel-jms - Multiple routes with direct/activemq and recipientlist returns unexpected result
CAMEL-21653: Camel Jbang run ignore "--repos" option
CAMEL-21625: camel k8s run may not cleanup properly on openshift
CAMEL-21621: camel-jbang - k8s-httpclient-vertx fails in shutdown hook
CAMEL-21616: camel-main - Route exclude pattern does not work for discovered java classes
CAMEL-21614: Simple expressions execute forever. Thread is RUNNABLE for ever. Issue appears with bean expressions inside simple expressions on SimpleLRUCache
CAMEL-21612: [Regression] Camel JMX debugger is no more activated with org.apache.camel:camel-debug dependency
CAMEL-21606: Camel route validation mojo fails if it depends on external sources
CAMEL-21599: Global Error Handler does not take effect when a source Kamelet fails
CAMEL-21595: camel-langchain4j-tools: code may thrown an NPE if no tools are called
CAMEL-21594: Camel Langchain4j Tools bug where no need to execute a tool
CAMEL-21580: Potential ConcurrentModificationException in MessageSupport.copyFromWithNewBody(MessageSupport.java:226)
CAMEL-21575: camel-main: concurrency issues on Java 21
CAMEL-21572: Camel JBang with --runtime=spring-boot throw NullPointerException
CAMEL-21567: camel-jbang - Debug command should accept options from run
CAMEL-21562: If HeadBucket call is not allowed, AWS2S3Endpoint fails to start
CAMEL-21557: camel-platform-http-starter HttpBinding does not support concurrent multipart/form-data requests with the same key id
CAMEL-21555: Smooks component parses DFDL EDIFACT schema upon the first message arrival only
CAMEL-21552: camel-yaml-dsl - "param" property from YAML DSL is not present in Camel model
CAMEL-21550: camel-aws-sqs - message is getting expired before extender changes the visibility
CAMEL-21545: camel-jsonpath - Should not use XmlMapper
CAMEL-21543: camel-main - MainListenerClasses loaded from application.properties is not activated
CAMEL-21536: camel-platform-http-starter throws "No ThreadPoolTaskExecutor configured" if virtual threads are enabled
CAMEL-21532: Camel JBang --logging-category is not respected on Windows
CAMEL-21531: RestOpenApiReaderTest is broken for some locations
CAMEL-21528: camel-vertx-http: Response handling may block the Vert.x event loop
CAMEL-21526: camel-aws - Unable to set Timestamp in query parameters to initialize iterator of AT_TIMESTAMP type for AWS Kinesis component
CAMEL-21525: Issue camel-debezium-postgres-starter Auto-Configured Bean
CAMEL-21516: camel-jbang - Transform route from xml to yaml with uri-as-parameters for context-path
CAMEL-21512: camel-jbang - camel transform route with multiple <rest> only include last
CAMEL-21506: camel-pdf: type converter doesn't work with the file component
CAMEL-21505: camel-as2: Binary files get corrupt when using 'base64' content transfer encoding
CAMEL-21504: camel-spring-boot - MicrometerTagsAutoConfiguration class puts http method in uri tag
CAMEL-21495: camel-quarkus: REST route inlining works incorrectly when testing
CAMEL-21486: camel k8s ... cannot push to image-registry.openshift-image-registry.svc:5000
CAMEL-21463: Camel-jbang while running the process in background unable to access log if the process start fails with errors
CAMEL-21442: camel-jbang export is not working when local-kamelet-dir set to current dir
CAMEL-21418: camel-rest - Client request validation and multiple values in Accept header
CAMEL-21400: StackOverflowError when processing files

Dependency upgrade (16)

CAMEL-21681: camel-microprofile-health - Upgrade to 4.2
CAMEL-21655: Upgrade to CXF 4.1.0
CAMEL-21651: Upgrade to Jolokia 2.2.1
CAMEL-21635: camel-spring-boot - Upgrade to 3.4.2
CAMEL-21627: camel-jbang - Upgrade jkube 1.18
CAMEL-21607: camel-quickfix - Upgrade to 2.3.2
CAMEL-21590: camel-pulsar - Upgrade to 3.3.3
CAMEL-21571: camel-mina - Upgrade to 2.2.4
CAMEL-21569: camel-wasm - Upgrade to 1.0
CAMEL-21564: camel-spring-boot - Upgrade to SB 3.4.1
CAMEL-21561: camel-kafka - Upgrade to kafka 3.8.1
CAMEL-21548: camel-cxf - Upgrade to 4.1
CAMEL-21514: camel-jgropus - Upgrade to 5.4 and remove cluster lock
CAMEL-21509: camel-kubernetes - Upgrade to v7 of fabric8-client
CAMEL-21465: camel-cassandraql: Upgrade java-driver dependencies to 4.18.x
CAMEL-19839: camel-cxf-common jakarta dependencies not alligned with cxf transports

Improvement (86)

CAMEL-21728: camel-core - Add onPrepare for Loop EIP to allow deep copy of exchange
CAMEL-21725: camel-jbang - Dependency list command to work on maven based project
CAMEL-21717: camel-groovy - Make it easier to work with attachments
CAMEL-21716: Customize base image in JBang Kubernetes plugin
CAMEL-21714: camel-cxf: CachedCxfPayload needs to LOG the parsing XMLStreamReader exception
CAMEL-21711: camel-core - IOConverter file/path to string should handle binary files
CAMEL-21709: camel-jbang - use route as top-level attribute when creating a Camel Yaml dsl route
CAMEL-21708: camel-attachments - Determine mime-type
CAMEL-21706: Improve JBang Kubernetes run with quiet mode
CAMEL-21703: camel-attachments - Add functions to simple language
CAMEL-21701: camel-platform-http - Make single file upload easy to access from message body
CAMEL-21700: camel-platform-http-main - Handle file uploads by default
CAMEL-21699: camel-kafka - Batch consumer should not require message body to keep being List<Exchange>
CAMEL-21697: camel-solr - The headers should use CamelSolrXXX prefix
CAMEL-21695: Remove remaining camel-k code from camel-jbang
CAMEL-21691: camel-kafka - Add pollIntervalMs option to trigger batch completion per interval
CAMEL-21688: [camel-jbang] Export to Spring Boot may not work in certain cases
CAMEL-21685: camel-jbang - Deprecate modeline and WARN if in use
CAMEL-21683: camel-cxf - Configure jax-rs consumer via CxfRsEndpoint bean
CAMEL-21682: Camel-Google-Storage: Introducing Override Bucket Header in Producer operations
CAMEL-21680: Camel-AWS2-S3: Introducing Override Bucket Header in Producer operations
CAMEL-21679: camel-azure-servicebus: azure-servicebus: Unable to set only senderClient or processorClient
CAMEL-21678: Camel-Minio: Introducing Override Bucket Header in Producer operations
CAMEL-21677: [camel-core] Strenghten org.apache.camel.NoSuchEndpointException
CAMEL-21675: camel-kamelet - Allow to call another kamelet from within a kamelet
CAMEL-21661: camel-micrometer - multiple registrations of gauge camel.exchanges.inflight
CAMEL-21660: camel-kamelet - Allow to configure consumer bridgeErrorHandler option
CAMEL-21659: Improve aws sqs TimeoutExtender by introducing deadline concept to messages
CAMEL-21657: camel-ftp - Add dev console to dump jsch config
CAMEL-21654: camel-micrometer - Use base endpoint uri as dynamic values can lead too many combinations
CAMEL-21649: camel-micrometer - Add option to configure InstrumentedThreadPoolFactory
CAMEL-21648: camel-opentelemetry: Provide a way to customize Span creation
CAMEL-21645: [camel-jbang] implement camel export --property
CAMEL-21643: camel-jbang - Export main runtime should not log to file
CAMEL-21641: camel-jbang - Configuring components in Java DSL best practice
CAMEL-21637: camel-jbang - Shell command to stop --watch when pressing ctrl-c
CAMEL-21634: camel-jbang - Add camel-quartz as dependency if using camel-cron
CAMEL-21632: camel-spring-xml - Can we avoid the duplicate ##other in XSD
CAMEL-21630: camel-core - Remove inheritErrorHandler from DSL
CAMEL-21628: camel-core: Make AggregateProcessor set the CamelContext on its AggregationRepository
CAMEL-21622: camel-tracing - add route id in the tags of the span
CAMEL-21620: camel-core - Fix onWhen to not include outputs in model
CAMEL-21615: camel-jbang - Nicer error when export without name or gav
CAMEL-21611: camel-jbang - camel shell - Use Camel as group name
CAMEL-21608: Add support for message tags to Amazon SES component
CAMEL-21605: camel-jbang - Send command should also be as dev console
CAMEL-21596: Camel Qdrant add Vector search
CAMEL-21593: camel-aws-ses - Add support for sending already created RawMessage
CAMEL-21589: Make manual acknowledgements configurable in Paho-Mqtt5
CAMEL-21582: PropertiesComponent requires LoadablePropertiesSource which was removed by CAMEL-21480 and CAMEL-21484
CAMEL-21578: Avoid "'build.plugins.plugin.version' for org.apache.maven.plugins:maven-resources-plugin is missing." when exporting openshift project with Camel Jbang
CAMEL-21568: camel-jbang - Debug should support step into/over
CAMEL-21563: Camel-Jbang ps output in JSON
CAMEL-21559: camel-mongodb - Improve save performance
CAMEL-21558: camel-maven-package-plugin broken package name (velocity
CAMEL-21549: camel-spring-boot - No CamelContext defined yet so cannot inject into bean: startupConditionStrategy
CAMEL-21544: camel-http-common - Add option to turn on|off whether application/x-www-form-urlencoded should populate Map body with form
CAMEL-21542: camel-jbang - Detect known beans from Java imports
CAMEL-21538: [camel-tracing] Deprecate MDC in favour of implementation specific instrumentation
CAMEL-21535: camel-groovy - Make it easier for low-code to validate scripts
CAMEL-21524: camel-jbang - Report error/warning when a Camel catalog cannot be loaded
CAMEL-21522: camel-core - Log EIP allow to use custom log name per log
CAMEL-21519: camel-jbang - camel transform route - Expression should be quoted
CAMEL-21518: camel-elasticsearch-rest: Add capability to set operation via a header
CAMEL-21515: camel-google-pubsub - Add Support for Custom Retry Settings in Google Pub/Sub Publisher
CAMEL-21511: camel-jbang - camel transform route with rest-dsl should not inline routes
CAMEL-21510: camel-jbang - Kubernetes plugin support for parameter name
CAMEL-21494: camel-file - Producer should be AsyncProducer based
CAMEL-21491: [camel-observability-services] Add OTLP autoconfigure as default for main
CAMEL-21484: DefaultPropertiesLookup loads all props from microprofile config per property value lookup
CAMEL-21480: camel-microprofile-config: Add support in CamelMicroProfilePropertiesSource for multiple profile properties
CAMEL-21479: Camel-Solr: Use HttpJdkSolrClient as default SolrClient implementation
CAMEL-21478: camel-rest-openapi: Input and output types binding to java classes using $ref or title of the schema
CAMEL-21468: camel-http - Add option to log raw request and raw response
CAMEL-21456: Camel-Jbang Kubernetes Plugin Ingress add TLS
CAMEL-21433: camel run/export --runtime quarkus can't use a route from subdirectory
CAMEL-21359: camel-spring-boot - Add support for using MainListener
CAMEL-21352: camel-smb - Based on camel-file to have many more features
CAMEL-21325: camel-jbang - Kubernetes run should cleanup old temp folders
CAMEL-21274: camel-test - Add option to dump routes for all tests
CAMEL-21257: Camel GitHub commit consumer body does not match documentation
CAMEL-21250: camel-report-maven-plugin - Can we cover anonymous routes if loaded from xml files
CAMEL-21223: camel-jbang - Debug may not go inside Split EIP
CAMEL-21184: Make more components Browseable
CAMEL-19665: components that are polling can become batch polling
CAMEL-17648: Optimizing File component performance when filtering file names.

New Feature (20)

CAMEL-21726: Add OpenAI and HuggingFace Chat Models to create RAG Kameletes
CAMEL-21719: Camel Neo4j component : transform results of similarity search into List of texts
CAMEL-21718: Camel Qdrant component : transform results of similarity search into List of texts
CAMEL-21650: Camel JBang update command
CAMEL-21626: Camel-Hashicorp-Vault: Support Hashicorp Cloud deployment in properties function
CAMEL-21623: Expose test-infra services via Camel JBang
CAMEL-21586: Create a OpenAI Embedding Model builder acting as Java Bean for a Kamelet
CAMEL-21560: Create a HugginFace Embedding Model builder acting as Java Bean for a Kamelet
CAMEL-21553: Vault Properties Functions: Make it possible to use them even in bean instantiation
CAMEL-21547: Migrate bean routing functionality from Smooks Cartridge to Smooks Component
CAMEL-21541: Neo4j - investigate on ingesting data with Neo4j and Langchain4j
CAMEL-21529: camel-catalog - Consider adding another version discovery step
CAMEL-21508: Add a component for KServe
CAMEL-21497: Camel-Kubernetes: Add Configmap Dev Console
CAMEL-21496: Camel-Azure-Key-Vault: Add Update Secret operation to Producer
CAMEL-21461: camel-spring-boot - Add features to Camel Platform Http Starter
CAMEL-21107: Camel-Kubernetes: Add ability to add annotation to create resources operation
CAMEL-21019: Add a component for TensorFlow Serving
CAMEL-18276: azure-service-bus component does not support session
CAMEL-17881: TLS for MLLP Component

Sub-task (1)

CAMEL-21640: Camel-Hashicorp-Vault: Support Hashicorp Cloud deployment in properties function - Docs

Task (33)

CAMEL-21727: documentation - Add note in docs to not use crazy high loop counter
CAMEL-21689: Apache Camel Kafka Batching Consumer behaviour discrepancy w.r.t pollTimeoutMs
CAMEL-21676: Kamelet - loading a xml kamelet throws NPE
CAMEL-21673: camel-spring-boot - Fix missing stream closes
CAMEL-21666: camel-test-infra-cli - Should skip testing if using -Pfastinstall
CAMEL-21664: camel-kafka: avoid unecessary secondary cache miss on record metadata
CAMEL-21663: camel-sjms2: lack of null check causes NPE and affects performance
CAMEL-21647: Create a jenkins job for Camel JBang IT test suite
CAMEL-21642: Camel-Hashicorp-Vault: Support Hashicorp cloud Vault instance in the pure component
CAMEL-21639: Camel-Hashicorp-Vault-Starter: Support Hashicorp Cloud deployment in properties function
CAMEL-21638: Provide ppc64le architecture support to camel-elasticsearch
CAMEL-21633: Provide ppc64le architecture support to camel-elasticsearch-rest-client
CAMEL-21631: Enable Checksum algorithm on S3 streaming upload producer
CAMEL-21629: Camel-upgrade-recipes: test classes has to stay public
CAMEL-21618: Review documentation for the next LTS release
CAMEL-21617: camel-core - Add doCatch and doFinally to doTry json model
CAMEL-21592: camel-tests: use Awaitility globally
CAMEL-21591: Fix components using Awaitility from TestContainers
CAMEL-21585: camel-test-infra: select platform-specific containers dynamically
CAMEL-21581: Fix HashiCorp Vault Tests for ppc64le in camel-spring-boot
CAMEL-21576: camel-test-infra: container pulling adjustments
CAMEL-21570: Add Profile to skip Tests for ppc64le Architecture in aws2
CAMEL-21537: Camel-mongodb - Provide ppc64le arch support
CAMEL-21530: camel-jbang - Remove deps on runtime and cluster-type where no longer needed
CAMEL-21517: Deprecate camel-google-pubsub-lite
CAMEL-21503: camel-langchain4j-chat: remove function calling
CAMEL-21502: camel-langchain4j-tools: fix incorrect documentation
CAMEL-21500: camel-observability-services - Is missing in camel-catalog
CAMEL-21452: camel-test-infra: decouple the infrastructure from the testing API
CAMEL-21350: camel-spring-boot-examples - Update old dependencies
CAMEL-21281: camel-jbang - Remove camel k plugin
CAMEL-21266: camel-smb: the consumer should follow the same creation pattern
CAMEL-20883: Remove addPluginArtifactMetadata mojo usage

Test (4)

CAMEL-21602: Fix issue related to flaky test DefaultConsumerTemplateWithCustomCacheMaxSizeTest.testCacheConsumers
CAMEL-21601: Fix issue related to flaky test GitConsumerTest.commitConsumerTest
CAMEL-21346: Test failing on main branch: StreamingApiConsumerTest.shouldProcessPlatformEvents
CAMEL-21145: SolrCloudProducerIT is failing on ppc64le architecture

Keys

You can verify your download by following these procedures and using these KEYS.