Page History

...

• Fixed a infinitive recursion in Camel's Error Handler when an onException was routing to another route using direct endpoint and this route would throw a new exception that would circle back to the same onException or at a later point, which will cause an endless recursion.
• Fixed a potential issue with masking password from URI using RAW(xxx) would reveal part of the password if the password contains a & character.
• The Restlet component is now internally using curly brackets for its uri patterns instead of regular parentheses so it works similar to the other REST component and as Restlet framework itself does
• Fixed Hystrix EIP having wrong default for circuitBreakerForceClose when using camel-hystrix-starter with Spring Boot. The default should be false and not true
• Fixed Hystrix EIP when failing and running fallback not signaling to Hystrix itself so it can keep state of the failure and react accordingly to run in half-open mode as well.
• Fixed MDC logging loosing route id after calling a direct route from within a transacted route
• Fixed a regression with Bean and Simple OGNL expressions causing ambiguous method call exception when calling method implemented by super class when method is defined by interface and abstract class
• Fixed Rest DSL (server side) not returning response on all valid uri paths when clients call using a HTTP OPTIONS request
• Fixed Rest producer not using HTTP method (verb such as PUT) from the endpoint uri when calling a remote REST service
• Fixed Timer routes to shutdown more graceful and allow pending tasks to complete while they are in-flight.
• Fixed configuring Rest DSL via application.properties|yaml in Spring Boot not working. 
• Fixed Simple Language to add support negative numbers(without single or double quotes) in predicates
• Fixed configuring Rest DSL in Spring Boot application.properties / yaml for properties to data format, component, api, cors etc to use a map structure and make it work.
• Fixed configuring Rest DSL using property placeholders in the path parameters such as the defaultValue.
• Fixed an issue with parallel processing (in non-streaming mode) in some EIPs may cause CPU burning cycles while waiting for pending tasks to complete or timeout.
• Fixed an issue with copying streams could block forever due IBM application server would mistakenly return 0 instead of -1 to indicate EOL for an empty stream. 

New Enterprise Integration Patterns

...

• Maven 3.3.3 or newer is required to build the project

• camel-infinispan - the result is not more set in the CamelInfinispanOperationResult header but in the in body. To change this behavior you can set the header CamelInfinispanOperationResultHeader with the name of the header that should contains the result or with the resultHeader uri option

• camel-infinispan - the uri option command has been deprecated and replaced by operation for consistency
• camel-infinispan - the commands are now int the short form PUT, GET etc. old operation names like CamelInfinispanOperationPut, CamelInfinispanOperationGet etc have been deprecated.
• camel-undertow - matchOnUriPrefix option is defaulted to be FALSE in order to make it consistent with other components like Camel HTTP components.
• Splitted Twitter component into 4, now directmessage, seach, streaming and timeline has its own endpoint and scheme. See documentation for more details
  
• RuntimeEndpointRegistry is no longer in extended mode by default. To use that you need to set management statistics level to Extended explicit.
• There is no RuntimeEndpointRegistry in use by default. You need to explicit configure a registry to be used, or turn it on via management agent, or set the statics level to extended mode.
• Camel with Spring XML routes will no longer register endpoints in the Spring registry from Camel routes where <from> or <to> have endpoints assigned with an explicit id attribute. The option registerEndpointIdsFromRoute can be set to true on <camelContext> to be backwards compatible. However this registration is deprecated, instead you should use <endpoint> to register Camel endpoints with id's in Spring registry.
• camel-spring-dm has been removed as it was not working properly anyway and was deprecated some releases ago. For XML DSL with OSGi use camel-blueprint instead.
• Copying streams in IOHelper from came-core now regard EOL of data if the first read byte is zero to work around issues on some application servers like IBM WebSphere. This can be turned off by setting JVM system property "camel.zeroByteEOLEnabled=false".

Getting the Distributions

...