Apache camel 4.12.0 Release

New and Noteworthy

This release is the new Camel 4.12.0 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>4.12.0</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>4.12.0</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

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apache-camel-4.12.0-src.zip (Sources)	PGP Signature, SHA512 Checksum
apache-camel-4.12.0-sbom.xml (SBOM, CycloneDX XML)	PGP Signature, SHA512 Checksum
apache-camel-4.12.0-sbom.json (SBOM, CycloneDX JSON)	PGP Signature, SHA512 Checksum

Download

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apache-camel-4.12.0-src.zip (Sources)

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apache-camel-4.12.0-sbom.xml (SBOM, CycloneDX XML)

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apache-camel-4.12.0-sbom.json (SBOM, CycloneDX JSON)

PGP Signature, SHA512 Checksum

Git tag checkout

Release is tagged with camel-4.12.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-4.12.0

Resolved issues

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

Bug (54)

CAMEL-22103: camel-cxf: CXF RS Rest service with optional query parameter fails
CAMEL-22100: camel-jbang - Transitive dependencies on plugins should use the parent artifact to manage versions
CAMEL-22097: camel-observability-starter - Cannot change port 9876
CAMEL-22095: camel-core - Rest DSL with inlined routes does not work with AdviceWith testing
CAMEL-22092: [camel-jbang] Adding dependency camel:management duplicate the camel-observability-services in the pom.xml
CAMEL-22082: camel-stream - NPE if charset is not specified
CAMEL-22081: Http component oauth2ResourceIndicator not present
CAMEL-22078: camel-jbang - Resolving DEPS may not work if using profile option
CAMEL-22068: Camel-bindy does not treat escaped double quotes in CSV data
CAMEL-22065: camel-rest-openapi: OpenApi specification in the rest configuration will be ignored in Camel Spring Boot
CAMEL-22062: camel-jsonata: outputType: Jackson does not output Jackson body
CAMEL-22059: camel-ssh - Calling 2nd time does not keep correct exit value header
CAMEL-22057: camel-jbang - Dependency command does not handle version
CAMEL-22056: camel-jbang - Annotation based dependency injection with lazy-bean should should be registered as supplier based
CAMEL-22055: camel-main - Loaded Java routes may be dependency injected twice
CAMEL-22050: camel-rest-openapi - Component configuration should be used in endpoint
CAMEL-22038: aws-ddb: float/doubles are being set as ddb attribute type=S while using transformer - Ddb2JsonDataTypeTransformer
CAMEL-22037: camel-as2 - In AS2Receiver, line feeds are replaced by CRLF
CAMEL-22032: camel-jbang - Regression with k8s pod logs
CAMEL-22028: camel-jbang - Regression with missing routes file
CAMEL-22026: Camel SJMS & SJMS2 component cause thread leak when the route is stopped.
CAMEL-22020: platform-http - Error in clientRequestValidation consumes & produces when plus sign in content-type
CAMEL-22015: camel-jbang - Export with language component should resolve dependency
CAMEL-22014: camel-jbang - Should be able to include groovy files on classpath
CAMEL-22004: Kafka component shutdown may get stuck when rebalancing occurs
CAMEL-21990: camel-jbang - Stop integration by name may not work
CAMEL-21988: Missing @UriParam with entityManagerFactory in JpaEndpoint
CAMEL-21987: camel-jbang - Run with --source-dir may not load content for static HTTP server
CAMEL-21986: camel-oauth - spring-boot does not maintain post login url
CAMEL-21983: camel-jbang - Export to quarkus produces an incorrect application.properties file when referring kamelet files
CAMEL-21979: camel-core - DefaultSourceLoader fails to load sb route
CAMEL-21978: camel-jbang - k8s examples should serve ingress cert
CAMEL-21967: camel-jbang - Transform route to yaml with CBR cannot load into Karavan
CAMEL-21964: camel-salesforce: bulk api 2.0 error responses fail to deserialize
CAMEL-21963: camel-infinispan - query parameters not working
CAMEL-21958: camel-core - Java DSL wrong "otherwise" is triggered when having nested choice
CAMEL-21957: camel-core - Error handler should store failure route id eager so onRedelivery/onExceptionOccurred processors have access
CAMEL-21956: camel-jbang - k8s plugin does not delete the ingress
CAMEL-21954: camel-core - Route templates with onException does not work
CAMEL-21953: camel-groovy: GroovyLanguage.stop may throw UnsupportedOperationException
CAMEL-21947: GenericFileConsumer with eager idempotence and read lock stop processing file
CAMEL-21942: camel-jbang - Export kamelet with custom bean should not create bean when being used as part of stubbing
CAMEL-21940: camel-kafka - KafkaProducerCallBack can execute the continuation twice
CAMEL-21938: camel-jolt - inputType & outputType can't be set for http uris
CAMEL-21926: camel-attachment: inconsistent behaviour
CAMEL-21923: camel-langchain4j-tools: LLM call should include all tools at the end of the flow
CAMEL-21912: camel-cxf - Caching of ToStringTypeConverter breaks CXF RS Rest service
CAMEL-21908: camel-jms - Property 'idleReceivesPerTaskLimit' is not populated to spring-jms
CAMEL-21901: Salesforce consumer endpoint query parameter fallBackReplayId not working
CAMEL-21899: camel-oauth - openshift does not maintain http session
CAMEL-21897: camel-opentelemetry - Failed to capture tracing data
CAMEL-21891: camel-ftp - Consumer and antInclude regression
CAMEL-21816: camel-ai - Missing tool information when returning function call response
CAMEL-21490: camel-jbang - Transform route to yaml with choice

Dependency upgrade (16)

CAMEL-22091: Rest-openapi: swagger-openapi3-version has to be upgraded with swagger-openapi3-java-parser-version
CAMEL-22060: camel-micrometer - Upgrade to 1.5.0
CAMEL-22058: camel-spring-boot - Upgrade to SB 3.5
CAMEL-22052: Camel-opensearch: Upgrade to 3.x
CAMEL-22036: camel-jackson-avro: Align avro version with Camel
CAMEL-22035: camel-as2 - Upgrade to as2-lib 5.1.5
CAMEL-22034: upgrade to bouncycastle 1.80
CAMEL-22024: camel-jackson - Upgrade to 2.19.x
CAMEL-22023: camel-debezium - Upgrade to 3.1.x
CAMEL-22003: camel-spring-boot - Upgrade to 3.4.5
CAMEL-21999: camel-netty - Downgrade to 4.1.x
CAMEL-21980: camel-jbang - Transform route dump YAML in tooling friendly format
CAMEL-21976: camel-elasticsearch - Upgrade to v9
CAMEL-21951: Bump Pulsar to 4.x
CAMEL-21914: camel-infinispan - Building CSB fails
CAMEL-21815: camel-pulsar - Upgrade to 4

Improvement (61)

CAMEL-22087: [JBang] Unable to execute multithreading under different ports and process name
CAMEL-22085: camel-jbang - Receive and Browse command should embed local Camel if no existing running
CAMEL-22084: Camel-PQC: Support KeyStore and Alias for KeyPair for signing and verifying
CAMEL-22079: camel-jbang - Allow modeline parsing for //DEPS
CAMEL-22077: Provide syntax highlighting for came-jbang shell commands
CAMEL-22076: camel-jbang - Do not show remote counters by default
CAMEL-22075: camel-http - Add support for bearer authentication
CAMEL-22074: camel-jbang - camel cmd send to be able to send to remote instance
CAMEL-22069: camel-core-model - Transformer and Validator are not include correctly in model
CAMEL-22061: camel-test-junit - Make it easy to include more than 1 route builder in Java
CAMEL-22054: camel-jbang - Allow @Inject/@Produce bean methods to not be public
CAMEL-22053: camel-jbang - Add support for @Inject on bean method that produces a bean
CAMEL-22051: rest-dsl - Rest configuration context-path should be favoured as base-path instead of from spec file
CAMEL-22049: camel-aws2-kinesis: use created async client for KCL consumer
CAMEL-22048: camel-platform-http-main - HTTP summary align verbx
CAMEL-22047: camel-jbang - Send command to allow including exchange properties and variables in response
CAMEL-22045: camel-tracer - The legacy tracer should trace rests by default
CAMEL-22044: camel-vertx-http - Make it easier to do file upload as Multipart-Form
CAMEL-22043: camel-smb - Configure path in context-path to be more similar to other file based components
CAMEL-22042: camel-http - Make it easier to do file upload as MultiPart-Form
CAMEL-22033: camel-salesforce - For the Pub/Sub API, add the original ConsumerEvent as an exchange property
CAMEL-22029: aws dynamodb scan and query not implemented with attributes-to-get
CAMEL-22022: camel-jacksonxml - Transform from XML to JSon can we preserve order of elements
CAMEL-22019: camel-smb - Add header for UNCPath for backwards compatability
CAMEL-22018: camel-core - Exchange.getVariables should include message headers
CAMEL-22017: [camel-jbang] Add management-port flag
CAMEL-22016: Camel-PQC: Check if BC and BCPQC Bouncycastle Providers are installed before installing or removing
CAMEL-22008: camel-sjms - Add option to set jmsMessageType to force a given type
CAMEL-22007: camel-micrometer - Configuring tags is not tooling friendly
CAMEL-22006: camel-jbang - Detect rest-openapi need rest producer component to function
CAMEL-22005: Camel-PQC: Provide default for KEM and Signature/Verify even for non-standardized algorithms
CAMEL-22001: camel-core - Kamelet and EIPs should propagate exchange variables
CAMEL-21996: camel-jbang: use new Files java API instead of Input/Output Streams
CAMEL-21991: camel-jpa - Make entityManagerFactory as an autowired option
CAMEL-21989: camel-jpa - Lookup of EntityManagerFactory in component can be autowired
CAMEL-21985: camel-jbang refactor the edit plugin's CamelNanoLspEditor class
CAMEL-21982: camel-core - LW XML dumper should output inlined Java DSL expressions
CAMEL-21981: camel-jbang: when running in shell mode, plugins cannot be used
CAMEL-21971: camel-pqc - Provide default KeyPair and Signature
CAMEL-21950: [camel-observability-services] Use a different port to expose the services
CAMEL-21949: camel-core - Type converter with allowNull should be a valid response for ConvertBodyTo
CAMEL-21948: camel-console - BeanDevConsole should ignore lazy bean that cannot be loaded
CAMEL-21939: camel-jbang - Export to have --verbose option
CAMEL-21934: Additional Information Needed in ContextHealthCheck message
CAMEL-21931: Add bridgeEndponit option in camel-vertx-http producer
CAMEL-21928: camel-jq - include variable() and body() as new functions to access in-process data
CAMEL-21927: Camel Vault Properties Function: Harmonize error messages and cause
CAMEL-21921: camel-jbang - using stop with name will terminate all integrations with same root
CAMEL-21907: camel-http - Add oauth2 scope to request body
CAMEL-21902: camel-core - Remove Camel v1 header prefix in header filter strategies
CAMEL-21898: camel-jbang - camel kubernetes --quiet=false seems to be ignored
CAMEL-21884: Introduce the useBodyHandler option in camel-platform-http
CAMEL-21875: camel-as2 - Add config for Authentication Header
CAMEL-21871: camel-azure-servicebus - default endpoint option credentialType overrides component option if it is set to something else than the default value
CAMEL-21859: camel-xslt - Add source option to allow using header/variable as input instead of message body
CAMEL-21857: camel-microprofile-fault-tolerance: Refactor component to avoid internal API usage
CAMEL-21736: camel-google - Ability to fetch data from Google BigQuery tables
CAMEL-21424: camel-jbang - Add --verbose to export output a lot more fine grained details of what is happening
CAMEL-18392: camel-jt400 - UTF-8 improvement for data queues
CAMEL-17025: camel-aws-s3 - Allow moveAfterRead in same bucket for AWS S3 consumer
CAMEL-5576: create an XML and namespace without spring in it

New Feature (22)

CAMEL-22098: camel-jbang - camel dependency runtime
CAMEL-22064: camel-xml-io - Generate XSD schema
CAMEL-22010: Camel-PQC: Define an option to store result of extractSecretKeyFromEncapsulation as header or in body
CAMEL-22002: Camel-PQC: Document Encapsulation/Decapsulation of Secret and show different algorithm
CAMEL-21995: Camel-PQC: Add an extractSecretKeyFromEncapsulation producer operation
CAMEL-21994: Camel-PQC: Add more Symmetric Algorithms
CAMEL-21993: Camel-PQC - Provide default KeyGenerator for KEM operations
CAMEL-21992: Camel-PQC: Support more KEM Algorithms
CAMEL-21970: Create a Camel-PQC Spring Boot Starter
CAMEL-21961: Create a Camel PQC component
CAMEL-21945: camel-jbang add camel-lsp to Nano editor
CAMEL-21944: camel-jbang - Classpath scan custom JARs for beans and processors with dependency injection annotations
CAMEL-21943: Add a weaviate component
CAMEL-21911: camel-bang: kubernetes add support for ingress class
CAMEL-21905: Camel-IBM-Secrets-Manager: Implement secret refresh by using IBM Event Streams as destination of notifications
CAMEL-21896: camel-jbang - Allow configuration preset per directory
CAMEL-21801: spring-cloud-config - Vault for spring config server to lookup property values
CAMEL-21760: camel-oauth - OpenID Connect & OAuth for Camel Kafka, Web and Rest
CAMEL-21087: camel-jbang: Kubernetes plugin: Add jolokia trait
CAMEL-17530: Support for Azure Lease Blob options in Camel component
CAMEL-16360: Add Pulsar Support for Scheduled/Delayed MEssages
CAMEL-15088: Create a dapr component

Sub-task (1)

CAMEL-21918: Camel-IBM-Secret-Manager: Document Refresh feature

Task (27)

CAMEL-22123: Camel-upgrade-recipes: cover upgrade of camel 4.11 to 4.12
CAMEL-22101: camel-http - Remove Digest authMethod
CAMEL-22088: Camel-HTTP: Document httpClient.* possible values
CAMEL-22071: camel-spring - Add missing docs to Spring XML XSD
CAMEL-22063: camel-spring-boot-generator-maven-plugin: prioritize deprecated field from csb catalog
CAMEL-22046: Add test-infra for pinecone
CAMEL-22040: AWS-DDB: Support projection and filter expressions in scan and query operation
CAMEL-22031: Camel-PQC: Document usage of secret key extraction from encapsulation
CAMEL-22025: camel-platform-http-main - Add startup summary back
CAMEL-22013: camel-api - Remove all usage of component.extension and the component.extension package content itself
CAMEL-22012: Add test-infra for camel-weaviate
CAMEL-21997: Fix camel-weaviate integration test
CAMEL-21984: camel-smb File type is wrong in documentation
CAMEL-21977: Remove CamelBeanMethodName constants
CAMEL-21973: Add try with resources to reported errors in coverity
CAMEL-21972: ComponentArtifactHelper.java add try with resources
CAMEL-21969: Camel-PQC: Support KEM operations
CAMEL-21968: Camel-PQC: Add Documentation and show algorithms
CAMEL-21965: rest-dsl - Add docs about configuring base-path for OpenAPI
CAMEL-21962: CSimpleTest is failing in camel-examples repository
CAMEL-21941: Camel-Jbang: Upgrade to Camel-Kamelets 4.11.0
CAMEL-21930: Camel-test-infra-aws: Move to Localstack v4
CAMEL-21920: Camel-IBM-Secrets-Manager: Support Secret Refresh in Camel-Spring-Boot
CAMEL-21910: [Camel Spring Boot Examples] Add Salesforce example
CAMEL-21879: Run camel-oauth examples on openshift
CAMEL-21878: Run camel-oauth examples on remote k8s cluster
CAMEL-21573: camel-spring-boot - Deprecate camel-jetty-starter

Test (2)

CAMEL-21959: camel-knative - Cannot run CI tests due to SSL issue
CAMEL-21952: camel-telegram - Test failures due to Port already in use

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