Apache camel 3.0.0-RC2 Release

New and Noteworthy

This release the second release candidate towards Camel 3.0.0 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>3.0.0-RC2</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>3.0.0-RC2</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

Git tag checkout

Release is tagged with camel-3.0.0-RC2 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-3.0.0-RC2

Resolved issues

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

Bug (32)

CAMEL-14002

camel-aws-sqs: amazonAWSHost is not honored when listing the queues

CAMEL-13997

ProxyProtocolTest not releasing acquired ByteBuf

CAMEL-13994

listPods operation of kubernetes component dont support namespace option

CAMEL-13991

camel-main - Configuring component options with #class dont work

CAMEL-13987

Expired certificates and outdated keys in test keystores

CAMEL-13985

Maven plugin :prepare-readme is unable to populate documentation file with options due to case sensitivity

CAMEL-13981

Daily Karaf builds failing

CAMEL-13976

Allow AS2 Component to reply disposition type failed in the MDN

CAMEL-13969

Invalid SpringBootAutoConfiguration for a component when you have a configuration with long class name

CAMEL-13968

AS2 component treats http headers case sensitive. According to RFC this should be case insensitive

CAMEL-13966

Unable to change body of the message in Netty-HTTP when proxying

CAMEL-13962

OgnlHelper.splitOgnl not able to handle Regex properly

CAMEL-13961

Reconsider default for xslt:allowStAX

CAMEL-13960

Non-retained buffer when using Netty-HTTP as proxy

CAMEL-13958

XPathBuilder threadSafe mode should also be enabled when the NodeList contains only 1 item

CAMEL-13957

Dead link from Writing components documentation page

CAMEL-13956

FileDataSet does not support a single file larger than 1024 bytes

CAMEL-13954

Generated property configurator is using wrong method on endpoint (camel-file-watch component)

CAMEL-13942

camel-undertow - UnitOfWork should be done after send back response

CAMEL-13935

camel-properties: Properties with types different from string are not taken into account

CAMEL-13931

camel-file - tempFileName directory is not auto-created if it is relative before the endpoint path

CAMEL-13924

Camel-DirectVM: failIfNoConsumers option not taken into account when block is enabled

CAMEL-13921

JMS Producer not useable under camel-blueprint

CAMEL-13919

"camel-package:update-readme" throws ArrayIndexOutOfBoundsException when there is an empty "adoc" file

CAMEL-13886

camel-servlet + camel-http4 with null body causes "Stream closed" IOException

CAMEL-13878

Message is forwarded to the wrong Kafka Topic

CAMEL-13504

Strange behaviour of SimpleLRUCache with ProducerTemplate

CAMEL-13475

Camel with Olingo4 not shutting down

CAMEL-13254

camel-file - Some Component Parameters have a different behaviour when used with Poll Enrich

CAMEL-13245

RabbitMq producer not always honoring EXCHANGE_OVERRIDE_NAME header

CAMEL-13121

Route irc->irc cycles the message because of "irc.target" header

CAMEL-12471

Dots in RabbitMQ-component headers do not work

Improvement (34)

CAMEL-14021

HDFS Polling consumer returns incorrect count of processed messages

CAMEL-14016

camel-zipkin - Allow clients to send custom tags to Zipkin server

CAMEL-14011

Refactor camel-hdfs component to reduce issues reported by sonar

CAMEL-14001

Camel-Pulsar: Add MessageRoutingMode and MessageRouter option to producer

CAMEL-14000

ServicePool can cause memory leak

CAMEL-13990

Add UriEndpoint annotation checks for the schema name in the apt compiler so the compilation can fail in case there are invalid options set

CAMEL-13986

Camel-Kubernetes: Add deleteNode operation

CAMEL-13983

Provide CreateNode feature in Kubernetes Component

CAMEL-13982

Handle standard Gauge metric in MicroProfile metrics component

CAMEL-13978

Create ConfigMap Watch feature in Kubernetes Component

CAMEL-13977

Expose additional Camel metrics from MicroProfile metrics component

CAMEL-13974

Many examples are missing camel component dependencies

CAMEL-13973

Camel-AWS Translate: Detect the source language automatically

CAMEL-13972

Camel-AWS Translate: Add a languages enum

CAMEL-13967

Micrometer example metrics endpoint does not work

CAMEL-13963

Netty-HTTP in proxy mode should support POST method

CAMEL-13951

JdbcAggregationRepository doesn't work with PostgreSQL

CAMEL-13949

camel-core vs camel-core-engine

CAMEL-13947

Create a configuration service instead of leveraging the properties component

CAMEL-13938

core artifacts should not depend con camel-core but camel-core-engine

CAMEL-13930

camel-http4 - Basic auth and redelivery issue with streaming message body

CAMEL-13929

camel3 - ApiEndpoint should extend ScheduledPollEndpoint

CAMEL-13925

camel-seda - SedaConsumer should extend DefaultConsumer

CAMEL-13911

Fix the endpoint DSL when a component uses multiple schemes

CAMEL-13901

camel-main-plugin - Dont run it automatic on compile

CAMEL-13900

Remove redundant classes from JAXB indexes

CAMEL-13895

camel3 - TypeConverter(loader = true) rename to generateLoader

CAMEL-13887

camel-mongodb-gridfs - Mongo to MongoClient

CAMEL-13885

Add categories to examples that dont have this

CAMEL-13869

camel-undertow - Upgrade to 2.x

CAMEL-13840

Upgrade to quickfix 2.x

CAMEL-13821

Upgrade Corda Version in camel parent pom to 4.0

CAMEL-13820

ResolveEndpointFailedException should mask sensitive information in uri

CAMEL-11011

Make all Services Closeable

New Feature (8)

CAMEL-14007

Expose BoxFolder.canUpload to let user check if a file can be uploaded

CAMEL-13998

Kerberos authentication for HDFS connections

CAMEL-13988

Enable camel-protobuf to marshal from objects of type Map to Proto using the message descriptor

CAMEL-13936

SNMP Component support ‘snmp walk’

CAMEL-13851

camel-xj component contribution

CAMEL-13435

Create an AWS-Translate component

CAMEL-12543

create a camel-debezium component

CAMEL-9260

Dataformat Apache Any23

Sub-task (2)

CAMEL-13965

Create a camel-test-spring-junit5 module

CAMEL-13826

Create a camel-test-junit5 module

Task (15)

CAMEL-14018

karaf feature for camel-elasticsearch-rest issue

CAMEL-14015

Camel-Zipkin: Going back to non-ASF artifacts

CAMEL-13989

Enhance the javadoc for the UriEndpoint annotation

CAMEL-13980

Remove watermark from maven plugin model files

CAMEL-13971

Camel-AWS Translate: Create Karaf and Spring Boot integration tests

CAMEL-13970

Camel AWS-Translate: Create a Karaf feature

CAMEL-13964

Create camel-debezium examples

CAMEL-13946

Upgrade to Maven 3.6.2

CAMEL-13945

Camel-elasticsearch-rest: Remove info operation from producer

CAMEL-13939

camel3 - Rename camel-management-impl to camel-management

CAMEL-13918

camel3 - camel-http - Remove deprecate url rewrite

CAMEL-13917

camel3 - Deprecate and remove consumer.xxx syntax for delay options

CAMEL-13916

website - Add migration guide page

CAMEL-13913

camel3 - components - Use BeanIntrospection instead of IntrospectionSupport

CAMEL-13905

camel-any23 - ascii doc warning

Test (2)

CAMEL-13984

camel-jms - 2 tests fails on CI

CAMEL-13943

Camel-kafka Test cases getting failed

Keys

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