Apache Camel 2.19.1 Release

New and Noteworthy

This release is a minor update of the 2.19.x branch.

Getting the Binaries

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>2.19.1</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>2.19.1</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>

Binary Distributions

Binary distribution contains all the artifacts Apache Camel project distributes in binary form

Sources

Source distribution

Source distribution contains all the artifacts Apache Camel project distributes in source form

Git tag checkout

Release is tagged with camel-2.19.1 in the Git, to fetch it use:

git clone https://git-wip-us.apache.org/repos/asf/camel.git
cd camel
git checkout camel-2.19.1

Resolved issues

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

Bug (33)

CAMEL-11440

Some attributes in spring camel xml can't be replaced by property placeholder when used in spring boot

CAMEL-11394

Undertow endpoint option REUSE_ADDRESS is configured using the value for TCP_NO_DELAY

CAMEL-11392

String to ByteBuffer conversion causes overflow due to multibyte chars

CAMEL-11390

camel maven plugin (2.19.0) downloading catalog when configuration disabled it

CAMEL-11386

Potential NullPointerException if HTTP client not started and stop was performed

CAMEL-11382

Creating IgniteComponent from Ignite Instance throws IllegalStateException

CAMEL-11352

duplicated/missing logs when camel-paxlogging work with pax-logging-log4j2

CAMEL-11317

[OSGi, camel-jpa] Problems with mapping idempotent.jpa.MessageProcessed with Aries + Hibernate

CAMEL-11305

camel-test - Using dump route coverage with custom processor may cause NPE

CAMEL-11299

Camel Rest DSL Does Not Creating OPTIONS routes for defined routes

CAMEL-11298

Using chmodDirectory with full paths makes file producer to created directories relative to source

CAMEL-11293

Rest DSL Producer HTTP ignores http verb from uri

CAMEL-11288

camel-grpc producer incorrectly called async services

CAMEL-11287

MDC routeId value is lost after calling a direct route from a transacted route

CAMEL-11283

camel-hystrix-starter - The circuitBreakerForceClose option is default true which should be false

CAMEL-11281

camel-spring is not usable in an osgi-context

CAMEL-11280

camel-twitter : hard-coded component scheme

CAMEL-11279

Camel hystrix does not handle exceptions properly

CAMEL-11273

ReloadStrategySupport does take changed routeContext files into account

CAMEL-11272

ReloadStrategySupport wrongly logs "Routes with no id's detected"

CAMEL-11269

URISupport sanitizeUri partial support for RAW()

CAMEL-11264

Potential NPE in DefaultUndertowHttpBinding

CAMEL-11255

Error handler may be called twice if routing from onException to direct with global scoped error handler

CAMEL-11240

Simple Language: MethodNotFoundException when calling interface method implemented by super class

CAMEL-11235

Simple Language: AmbiguousMethodCallException when calling method implemented by super class when method is defined by interface and abstract class

CAMEL-11234

NullPointerException while trying to get the Route Status on startup

CAMEL-11229

Infinite recursion if exception happens inside exception handler

CAMEL-11227

Simple expression colon in sql-stored component

CAMEL-11225

Deadlock in component creation

CAMEL-11221

camel-netty4-http cannot have a URL larger than 409 bytes by default, rather than the assumed 4096 byte limit

CAMEL-11215

Camel Kafka component commits offsets in case of exceptions

CAMEL-10728

Camel MongoDB Multiple Insert issue

CAMEL-9935

Rest DSL passes blank query parameters as null

Improvement (18)

CAMEL-11381

Upgrade camel-opentracing to use OpenTracing-Java 0.30.0 with active span management

CAMEL-11365

camel-spring-boot - allowUseOriginalMessage should have same default as camel-core

CAMEL-11355

Consumer - ErrorHandler should ignore rejected exception due to shutdown

CAMEL-11345

Remove dependency on spring-core from gRPC component

CAMEL-11343

gRPC component cannot load service class

CAMEL-11329

swagger-dsl-generator artifact changed names to camel-swagger-dsl-generator, need to fix poms

CAMEL-11323

Query Params are not mapped to camel headers with SparkJava

CAMEL-11319

sql-stored - Add support for function

CAMEL-11313

set defaultValue for FixedLength and other factories

CAMEL-11310

"code too large" when generating Salesforce DTOs

CAMEL-11309

Components missing from parent POM dependency management

CAMEL-11289

camel-ehcache: allow to configure cache manager on component

CAMEL-11278

camel-opentracing - Should deal with curly brackets may be encoded

CAMEL-11267

Add SpanDecorator for 'rest' component

CAMEL-11263

set HeaderFilterStrategy before setting properties

CAMEL-11258

Use TracerResolver to obtain Tracer

CAMEL-11253

camel-http4 - Add missing doc to component option

CAMEL-11216

REST-DSL - Producer fails with NPE or other exceptions if you have not set a hostname

Sub-task (1)

CAMEL-7933

Camel-apns should create https connections using SSLContextParameters

Task (5)

CAMEL-11326

Exclude org.json from camel-spark

CAMEL-11320

sql-stored - Should not extend polling endpoint as its not for consumer

CAMEL-11301

Camel-weather and camel-geocoder: freegeoip.io/json has been moved permanently

CAMEL-11265

Fix maven warning about fork option

CAMEL-11239

camel-catalog-maven - Remove sl4j logger

Test (1)

CAMEL-11314

Fix failing tests in camel-swagger-java