Apache camel 3.9.0 Release

New and Noteworthy

This release is the new Camel 3.9.0 minor 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>3.9.0</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>3.9.0</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

Version Description Download Link PGP Signature file of download SHA512 Checksum file of download
3.9.0 Sources apache-camel-3.9.0-src.zip apache-camel-3.9.0-src.zip.asc apache-camel-3.9.0-src.zip.sha512

Git tag checkout

Release is tagged with camel-3.9.0 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.9.0

Resolved issues

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

Bug (44)

CAMEL-16382
Unable to disable autowiring on Infinispan component
CAMEL-16356
custom LdapEndpoint: inconsistent type for pageSize leads to NPE
CAMEL-16345
camel-main fails to load component properties from Enviroment variables
CAMEL-16344
camel-spring-ws - Skip Content-Type as SOAP:ENV response header
CAMEL-16343
[camel-kafka] Avoid committing offsets onPartitionsRevoked if the user is manually committing the offsets
CAMEL-16340
SalesforceProducer.doStart() is called before SalesforceComponent.doStart()
CAMEL-16327
Kafka Consumer Component always commits latest offset on shutdown even if autoCommitOnStop == none
CAMEL-16324
camel-core - Spring Transactions does not work due recent optimization
CAMEL-16318
camel-kafka - LoginCallbackHandler causes ClassNotFoudException on OSGi
CAMEL-16317
NPE on SFTP component query parameter for options that are duration
CAMEL-16309
The Rest Openapi schema generator has a typo; "sting" instead of "string"
CAMEL-16307
azure-storage-datalake:...?operation=getFile appends newline to the file content
CAMEL-16305
camel-servicenow-maven-plugin generated model classes wont compile
CAMEL-16298
camel-core - pollEnrich with endpoint-dsl should use EndpointConsumerBuilder
CAMEL-16297
camel-core - Splitter does not call aggregation strategy when transacted is enabled
CAMEL-16296
camel-as2 - Restarting bundle on karaf causes PortNumberInUse error
CAMEL-16295
split with AggregationStrategy is ignored when using transacted
CAMEL-16291
camel-cxfrs producer shouldn't try to read Entity from javax.ws.rs.core.Response
CAMEL-16284
camel-couchbase: Incorrect Endpoint URI breaks CKC's couchbase connector
CAMEL-16283
camel-jetty - NPE in binding for query parsing
CAMEL-16282
VertxBufferConverter does not handle encoding correctly
CAMEL-16280
NettyEndpointUriFactory#buildUri() not compatible with Netty endpoint URL
CAMEL-16276
WireTap does not work with NoErrorHandler
CAMEL-16258
camel-spring-boot - @ExcludeRoutes not working anymore
CAMEL-16252
[camel-azure-storage-blob] Stream caching bug due to unsupported InputStream mark operation
CAMEL-16244
Multiple consumers for the same endpoint using camel-restdsl-openapi-plugin
CAMEL-16241
Endpoint DSL (http component) Properties are not correctly set for Basic Authentications
CAMEL-16235
camel-servlet-starter does not ServletComponent
CAMEL-16233
camel-jetty - type converter error after last optimization
CAMEL-16227
Netty with reuseChannel=true invokes wrong callback
CAMEL-16226
camel-cbor: Unexpected character ('¿' (code 191)): expected a valid value
CAMEL-16225
camel-karaf - route-list command fail with NPE
CAMEL-16210
camel-core - Choice EIP exception from predicate may trigger otherwise
CAMEL-16206
camel-sql: Message body is not preserved when CamelSqlRetrieveGeneratedKeys == true
CAMEL-16196
camel-main - Configure using Java only does not configure for some types
CAMEL-16189
AWS2S3Producer not setting serverside encryption values
CAMEL-16179
NPE during MongoDB initialization
CAMEL-16178
Enrich with REST+netty hangs when connection is closed without response
CAMEL-16177
File stream cache problem with multicast parallel processing and encrypted stream
CAMEL-16176
camel-kafka - Bug in header filter strategy regexp pattern
CAMEL-16173
Camel Resilience4j Bulkhead seems to not limit concurrent requests
CAMEL-16079
aws-sn2 does not recognise FIFO queue configured though arn
CAMEL-16063
should consider multiple ApplicationContext instances when specifying another management.server.port
CAMEL-14980
camel-kafka - SerializationException - consumer keeps leaving and rejoining the group

Dependency upgrade (1)

CAMEL-16376
camel-spring-boot - Upgrade to Spring Boot 2.4.4

Improvement (67)

CAMEL-16522
Apache Camel Jars for latest versions
CAMEL-16359
Camel-spring-rabbitmq - Allow null body
CAMEL-16358
camel-spring-rabbitmq - Configure consumer retry strategies more easily
CAMEL-16357
Camel-splunk: tcp mode can not work with port/host mapping (e.g. in docker environment)
CAMEL-16355
camel-core - Optimize Filter and Choice EIP
CAMEL-16351
camel-core - Camel JARs OSGi MANIFEST.MF has unwanted include-resources
CAMEL-16349
camel-core - MainHelper load list from file in classpath to reduce memory
CAMEL-16348
camel-core - Optimize shutdown strategy forceShutdown check
CAMEL-16342
Upgrade common-compression to 1.20 and fix camel-tarfile accordingly
CAMEL-16339
camel-seda - Optimize to avoid unnesssary exchange copy
CAMEL-16337
camel-core - pooled exchanges - Can we optimize exchangeId
CAMEL-16336
Make CustomSlackHttpClient compatible with okhttp 3.x
CAMEL-16331
camel-core - DefaultConsumer used as PolllingConsumer EIP should not be pooled exchanges
CAMEL-16328
Restore support for Slack custom server URL
CAMEL-16326
camel-core - Optimize EIP storing information in exchange properties
CAMEL-16322
Have a middle folder for google components
CAMEL-16321
Have a middle folder for azure components
CAMEL-16319
camel-core - Optimize consumer done callback
CAMEL-16315
Camel-Netty: Support Hostname verification even though we are on Netty 4.1.x
CAMEL-16314
camel-core - Some components does not work well with pooled exchanges
CAMEL-16313
camel-splunk: can not use component without credentials (to be able to communicate with free splunk server)
CAMEL-16311
camel-freemarker - Localized lookup should be disabled
CAMEL-16294
camel-core - PollingConsumer - add option to handover the UoW
CAMEL-16292
Upgrade to spring boot 2.4.3
CAMEL-16288
camel-core - Endpoint should have getMaskedEndpointUri
CAMEL-16286
camel-core - Services should invoke doBuild on child services
CAMEL-16279
camel-core - Optimize routing engine to reuse internal state objects for GC reduction
CAMEL-16272
camel-core - Optimize routing engine to reduce object allocation in redelivery error handler
CAMEL-16271
camel-core - ReactiveExecutor add option to turn on|off statistics
CAMEL-16270
Vertx Buffer converter should sharable among vertx components and not tied with vertx-web.
CAMEL-16265
camel-microprofile-metrics - Mask sensitive data in endpoint URLs
CAMEL-16264
camel-http - Add option to ignore response headers
CAMEL-16262
camel-http - Add disable options on component to turn features off
CAMEL-16253
Improve the way that the LRA client determines the new LRA URL
CAMEL-16250
Support text finishing with a dash in StringHelper.dashToCamelCase
CAMEL-16245
Improvement camel-google-storage guava dependency
CAMEL-16238
Registry is not released after camelcontext calls the shutdown method
CAMEL-16232
Camel-http: component doesn't use system properties `javax.net.ssl.keyStorePassword` and `javax.net.ssl.keyStore` if parameter `useSystemPr0perties` is set to true
CAMEL-16231
camel-core - Optimize HeaderFilterStrategy to not include header value
CAMEL-16222
camel-core - ExchangeFactory SPI
CAMEL-16220
camel-http - optimize producer when sending to uri without any change
CAMEL-16219
camel-core - Kamelet - Add support for optional template parameters
CAMEL-16218
Mark use of java.util.Random with NOSONAR to not have false flags in code analysis reports
CAMEL-16217
camel-core - FluentProducerTemplate - optimize to uri when its the same endpoint
CAMEL-16215
camel-http - Optimize isStatusCodeOk
CAMEL-16207
camel-core - Optimize HeaderFilterStrategy with startsWith pattern
CAMEL-16205
camel-http - Optimize extract response body for small payloads
CAMEL-16203
camel-core - Optimize removeHeaders all
CAMEL-16202
camel-core - Optimize DefaultHeaderFilterStrategy filtering
CAMEL-16201
camel-jfr - Save camel-recording in current dir by default
CAMEL-16199
camel-http - Optimize headers added as request headers in producer
CAMEL-16194
Optaplanner : upgrade to optaplanner 8.x
CAMEL-16192
camel-spring-boot-engine-starter
CAMEL-16183
camel-spring - XML DSL remove remoting/proxy
CAMEL-16182
test-infra modules don't support testcontainers hub.image.name.prefix configuration
CAMEL-16175
camel javascript routes loader
CAMEL-16174
camel-zookeeper - Upgrade to latest 3.5.x
CAMEL-16172
Upgrade to version 0.15.0 of OpenTelemetry
CAMEL-16170
camel-spring-core - spring module with XML
CAMEL-16169
camel-core - context.addComponent(name, instance) should auto start if needed
CAMEL-16162
camel-core - OnCompletion EIP - Only 1 allowed
CAMEL-16155
camel-zookeeper-master: add option to set a custom ManagedGroupFactory
CAMEL-16105
camel-kafka - AllowManualCommit does not ensure full control of the commit flows
CAMEL-15924
[camel-vertx-kafka] Add the ability to commit the offsets manually
CAMEL-15741
camel-joor - Add function for header and exchange property with default value
CAMEL-14490
Have a middle folder for aws and aws2 components
CAMEL-10956
camel-core: more flexible route loader

New Feature (12)

CAMEL-16323
Create a Camel-AWS-Secret-Manager component
CAMEL-16310
Allow to configure type of MessageListenerContainer in camel-spring-rabbitmq
CAMEL-16302
camel-core - Optional property placeholders
CAMEL-16301
Allow endpoint to override prefetchCount from component
CAMEL-16285
Extensible ResourceHelper
CAMEL-16255
Use of the slack-api-model to create rich content
CAMEL-16213
camel-core - Exchange pooling
CAMEL-16153
camel-report-maven-plugin: overallCoverageThreshold
CAMEL-15964
Create a Google Cloud Storage component
CAMEL-15963
Create a Google Cloud Functions component
CAMEL-14053
Routes Loader SPI
CAMEL-12545
create a yaml based route loader

Sub-task (1)

CAMEL-16012
Remove camel-example- prefix in folder names in camel-examples

Task (33)

CAMEL-16363
Create Camel-aws-secrets-manager starter
CAMEL-16362
camel-spring-boot - BOM generator JAR alignments error
CAMEL-16347
Camel test-infra: Create a module for AWS Secrets manager
CAMEL-16334
Having a middle folder for test (unit + testcontainers) components
CAMEL-16333
Having a middle folder for debezium components
CAMEL-16332
Have a middle folder for microprofile components
CAMEL-16329
Camel-Google-Mail-Stream: Set markAsRead as true by default
CAMEL-16308
Camel-Google-bigquery-sql: Rename query parameter in bigquery sql component
CAMEL-16303
URI generation: if a part of the component name is equal to a path parameter the URI generation will fail
CAMEL-16300
Camel-Examples: Add a google pubsub example
CAMEL-16299
Test infra: allow greater service configuration
CAMEL-16293
Camel-AWS2-Components: Autocreation of entities should be false by default
CAMEL-16278
Use azure-sdk-bom instead of individual azure artifact versions
CAMEL-16277
Camel-File: Use appendChar for the first message too
CAMEL-16275
Move the RouteBuilderLoader from camel-joor, camel-xml-io and camel-xml-jaxb to a dedicated artifact in the dsl folder
CAMEL-16274
Camel-google-storage: serviceAccountKey should be supported as file, classpath, remote etc.
CAMEL-16268
camel-xstream - Test dependency of junit-vintage-engine not set to scope test
CAMEL-16267
camel-examples - Add yaml-dsl example
CAMEL-16261
Github PR Template: Make it optional
CAMEL-16254
[camel-debezium-common] Support nested Structs
CAMEL-16251
Move Performance and jmh itests in a separated repository
CAMEL-16246
Remove deprecated Camel-Azure component
CAMEL-16229
Mocking Existing Endpoints Doc Not Updated
CAMEL-16224
Create Spring Boot starter for camel-google-storage
CAMEL-16211
Revisit RoutesDefinition::route(RouteDefinition route)
CAMEL-16195
Remove camel-optaplanner Karaf feature
CAMEL-16193
Use SecureRandom instead of Random
CAMEL-16190
Sensitive configuration values not redacted in Auto-configuration summary
CAMEL-16186
Camel-AWS2-SQS: Support String as body for batch message
CAMEL-16171
Add uri-endpoint-override options to all AWS2 components
CAMEL-16156
Improve the usage of org.apache.camel.jmx.disabled
CAMEL-16137
Investigate the usage of java.awt.headless system property in tests
CAMEL-16115
Remove Camel-AWS-* components

Test (2)

CAMEL-16369
camel-endpointdsl and camel-componentdsl - Test without JMX enabled
CAMEL-15635
Some Kudu tests are failing in JDK >= 12 builds

Keys

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