Author: buildbot
Date: Fri Mar 3 09:20:10 2017
New Revision: 1007618
Log:
Production update by buildbot for camel
Modified:
websites/production/camel/content/cache/main.pageCache
websites/production/camel/content/camel-219-release.html
Modified: websites/production/camel/content/cache/main.pageCache
==============================================================================
Binary files - no diff available.
Modified: websites/production/camel/content/camel-219-release.html
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--- websites/production/camel/content/camel-219-release.html (original)
+++ websites/production/camel/content/camel-219-release.html Fri Mar 3
09:20:10 2017
@@ -85,7 +85,7 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<div class="wiki-content maincontent"><h1
id="Camel2.19Release-Camel2.19.0Release(currentlyinprogress)">Camel 2.19.0
Release (currently in progress)</h1><div
style="padding-right:20px;float:left;margin-left:-20px;"><span
class="confluence-embedded-file-wrapper"><img class="confluence-embedded-image
confluence-external-resource"
src="http://camel.apache.org/images/camel-box-small.png";
data-image-src="http://camel.apache.org/images/camel-box-small.png";></span></div><div
style="min-height:200px"> </div><h2
id="Camel2.19Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the
2.19.0 release which approx XXX issues resolved (new features, improvements and
bug fixes such as...)</p><ul><li>Introduced <a shape="rect"
class="external-link"
href="https://github.com/apache/camel/blob/master/connectors/camel-connector/src/main/docs/connector-component.adoc#connector-component";
rel="nofollow">Camel Connector</a>'s which is a simplified version of a Camel
component that has been pr
e-configured for a specific use-case.</li><li>Upgraded to Spring Boot
1.5.x.</li><li>The <a shape="rect" href="camel-maven-plugin.html">Camel Maven
Plugin</a> now provides the <code>camel:validate</code> goal to parse your Java
and XML source code for any Camel routes and report invalid Camel endpoint uri
and simple expression errors. You can run this at code time (not
runtime). </li><li>Camel <code>Main</code> and <a shape="rect"
href="spring-boot.html">Spring Boot</a> and <a shape="rect"
href="camel-maven-plugin.html">Camel Maven Plugin</a> can now auto terminate
the JVM after Camel has been running for maximum duration of seconds, processed
messages or been idle for a
period.</li><li>Introduced <code>ReloadStrategy</code> as SPI which
allows custom providers to implement logic for triggering live reloads of Camel
routes.</li><li>The  <a shape="rect"
href="camel-maven-plugin.html">Camel Maven Plugin</a> now allows to live
reload route c
hanges from XML files when running Camel. This can also be enabled from the
<code>Main</code> class.</li><li>Introduced a
new <code>camel-catalog-rest</code> artifact which is a tiny
standalone REST API of the CamelCatalog using JAX-RS and Swagger
Annotations.</li><li>Added <code>camel-catalog-rest-app</code> as a
standalone application which used Apache CXF with Jetty to host the Catalog
REST API with embedded Swagger
UI</li><li>Returning <code>null</code> from <a shape="rect"
href="bean.html">Bean</a> should work similar to
how <code>setBody</code> and <code>transform</code> works
when they set a <code>null</code> body.</li><li>The Camel Spring Boot
starter components now have their auto configuration depends
on <code>org.apache.camel.springboot.CamelAutoConfiguration</code> which
makes it easier writing unit tests where you can
exclude <code>org.apache.camel.springboot.CamelAutoConfiguration</code> to
turn
off Camel Spring Boot auto configuration completely.</li><li>Camel now
supports OWASP dependency check maven plugin</li><li>Camel-Nats component now
supports TLS</li><li>Camel-Nats component now supports explicit flushing (with
timeout) of the connection</li><li>Camel-Metrics component now supports Gauge
type</li><li><a shape="rect" href="file2.html">File consumer</a> now
supports idempotent-changed and idempotent-rename read lock strategies for
clustering. </li><li>Camel Catalog now supports custom runtime providers
that only includes the supported Camel components, languages and data formats
running in that container. For example for Karaf or Spring Boot in the
camel-catalog-provider-karaf and
camel-catalog-provider-springboot.</li><li>The <a shape="rect"
href="https://cwiki.apache.org/confluence/display/WW/bean";>bean</a> component
will when calling a method that returned an instance of
<code>Callable</code> now call that callable to obtain the chained result.
This allows to call Groovy functions/closures etc.</li><li>Failover <a
shape="rect" href="load-balancer.html">Load Balancer</a> with
inheritErrorHandler=false, now allows Camel's <a shape="rect"
href="error-handler.html">Error Handler</a> to react after the load balancer is
exhausted.</li><li><a shape="rect" href="salesforce.html">Salesforce</a>
component now supports limits, recent items, approvals and composite
API</li><li>Dumping Camel routes as XML now includes custom namespaces which
are at xpath expressions etc. Likewise updating Camel routes from XML can now
include namespaces which will be associated on xpath
expressions.</li><li>Added <code>RouteIdFactory</code> which can auto
assign route ids based on the consumer endpoints to use more sensitible names,
instead of route1, route2, etc.</li><li>Add <code>skip</code> function
to <a shape="rect" href="simple.html">Simple</a> language</li><li>Upgraded
to Jetty 9.3 (Jetty 9.2 still supported for Karaf 4
.0.x users)</li><li><code>RouteBuilder</code> auto-configuration can now be
disabled in <a shape="rect" href="cdi.html">Camel
CDI</a></li><li><span>Asynchronous support for <a shape="rect"
href="cxfrs.html">CXF JAX-RS</a> producers has been
added</span></li><li><span>The <a shape="rect"
href="jsonpath.html">JSonPath</a> language now supports Map and List types and
POJOs as well. For POJOs you need to have Jackson on the
classpath. </span></li><li><span><a shape="rect"
href="data-format.html">Data Format</a> which marshal to JSon or XML now set
the content-type header to application/json or application/xml
appropriately.<br clear="none"></span></li><li><span>The <a shape="rect"
href="kafka.html">Kafka</a> component can now store offset state offline
(stateRepository) to preserve this information and be able to resume from
previous offset.</span></li><li><span>Added easy predicate parser to <a
shape="rect" href="jsonpath.html">JSonPath</a> to more easily define sim
ple predicates without using the more complex jsonpath notation with all the
symbols to just say price < 50</span></li><li><span>The <a shape="rect"
href="kafka.html">Kafka</a> component has been improved to be easier to
configure and use. Notice there is a backwards incompatible change so users
need to migrate.</span></li><li><span>Examples overview now generate from the
source code to ensure its up to date at <a shape="rect"
class="external-link"
href="https://github.com/apache/camel/tree/master/examples#examples";
rel="nofollow">https://github.com/apache/camel/tree/master/examples#examples</a></span></li></ul><p>Fixed
these issues</p><ul><li>Fixed starting Camel on Oracle JDK 1.8.0_19 or lower,
which would throw an UnsupportedOperationException</li><li>Fixed running
<code>mvn camel:run</code> when using OSGi Blueprint</li><li>Fixed <a
shape="rect" href="hystrix-eip.html">Hystrix EIP</a> to also execute fallback
if execution was rejected or short-circuit
ed or other reasons from Hystrix. </li><li>Fixed <a shape="rect"
href="hystrix-eip.html">Hystrix EIP</a> race condition when timeout was hit and
fallback is executed could let to Camel Exchange having wrong caused
exception.</li><li>Fixed adding new routes to running CamelContext and if the
new routes would fail to startup, then before these routes would "hang around".
Now only succesful started routes are added.</li><li>Adding or removing routes
that starts from <a shape="rect" href="undertow.html">Undertow</a> no
longer restart the entire HTTP server</li><li><a shape="rect"
href="vm.html">VM</a> endpoint should prepare exchange with the CamelContext
from the consumer and not from cached endpoint which can be
different</li><li>Fixed a bug when using <a shape="rect"
href="rest-dsl.html">Rest DSL</a> with <a shape="rect"
href="servlet.html">SERVLET</a> could cause a java.io.IOException: Stream
closed exception when using <a shape="rect" href="bean.html">Bean<
/a> in the route. </li><li>Fixed an issue when
using <code>pipeline</code> in Java DSL not setting up the EIP correctly
which could lead to runtime route not as intended.</li><li>Fixed <a
shape="rect" href="dropbox.html">Dropbox</a> to use <a shape="rect"
href="stream-caching.html">Stream caching</a> to avoid reading entire file into
memory so Camel can process big files</li><li>Fixed <code>toD</code> issue
with splitting uris when RAW values had + sign</li><li>Fixed adviceWith may
behave differently when using multiple advices in the same order and you would
advice on the same nodes.</li><li>Fixed <a shape="rect"
href="camel-zipkin.html">camel-zipkin</a> to be able to startup and work with
Camel XML </li><li>Fixed <a shape="rect" href="ftp2.html">FTP2</a>
readLock=changed not working (when fastFileExists=false) if no sub folder was
specified as starting directory.</li><li>Fixed <a shape="rect"
href="simple.html">Simple</a> language
when using indexing with a nested function</li><li>Fixed issue
with <code>@Consume</code> not
having <code>CamelContext</code> injected and its lifecycle managed
by <code>CamelContext</code></li><li>Fixed Netty double buffer release
leak in <a shape="rect" href="netty4.html">Netty4</a> and <a
shape="rect" href="netty4-http.html">Netty4 HTTP</a></li></ul><h3
id="Camel2.19Release-New">New <a shape="rect"
href="enterprise-integration-patterns.html">Enterprise Integration
Patterns</a></h3><h3 id="Camel2.19Release-New.1">New <a shape="rect"
href="components.html">Components</a></h3><ul><li>camel-azure - to integrate
with Microsoft Azure Cloud services</li><li>camel-bonita - allow you to
communicate with a remote Bonita engine.</li><li>camel-couchbase - The
couchbase component allows you to treat CouchBase instances as a producer or
consumer of messages.</li><li>camel-drill - The drill component gives you
the ability to querying to Apache Drill Clus
ter</li><li>camel-elasticsearch5 - to communicate with Elasticsearch Server
using 5.x APIs</li><li>camel-google-pubsub - allow you communicate with Google
Cloud Pub/Sub</li><li>camel-mongodb3 - Evolution of the component based on v3
driver. Camel-Mongodb still exists allowing compatibility with the v2
driver.</li><li>camel-openstack - allow you to communicate with an Openstack
infrastructure</li><li>camel-opentracing - Distributed tracing using
OpenTracing</li><li>camel-tika - integrates with Apache Tika to extract
content and metadata from thousands of file
types</li><li>camel-spring-cloud - integrates with Spring
Cloud</li><li>camel-spring-cloud-netflix - integrates with Spring Cloud
Netflix</li></ul><h3 id="Camel2.19Release-NewDSL">New DSL</h3><h3
id="Camel2.19Release-NewAnnotations">New Annotations</h3><h3
id="Camel2.19Release-New.2">New <a shape="rect" href="data-format.html">Data
Format</a></h3><h3 id="Camel2.19Release-New.3">New <a shape="rect"
href="languages.
html">Languages</a></h3><h3 id="Camel2.19Release-New.4">New <a shape="rect"
href="examples.html">Examples</a></h3><ul><li>camel-example-reload - To
demonstrate the live reload routes from XML files when running
Camel.</li><li>camel-example-opentracing - An example showing how to trace
incoming and outgoing messages from Camel with OpenTracing</li></ul><h3
id="Camel2.19Release-New.5">New <a shape="rect"
href="tutorials.html">Tutorials</a></h3><h2
id="Camel2.19Release-APIbreaking">API breaking</h2><ul><li>Camel-spring-LDAP
now uses java.util.function.BiFunction<L, Q, S> instead
of org.apache.camel.component.springldap.LdapOperationsFunction<Q,
S></li><li>The deprecated APIs from camel-spring-boot has been removed as
part of upgrading and supporting Spring Boot
1.5.x</li><li>The <code>getComponentDocumentation</code> method
on <code>CamelContext</code> is deprecated and returns null. The embedded
HTML documentation in all the Camel components has been re
moved as they are not in use/maintained, and the JSon schema is the actual
information. Use the camel-catalog for component documentation where you can
get all the documentation in both ascii doc and html
format.</li><li>camel-mongodb-gridf schema has been renamed
from <strong>gridfs</strong> to <strong>mongodb-gridfs</strong> to
avoid confusion.</li><li>The <a shape="rect"
href="kafka.html">Kafka</a> endpoint option
<code>seekToBeginning=true</code> should be migrated
to <code>seekTo=beginning</code></li><li>The <a shape="rect"
href="kafka.html">Kafka</a> component has been improved to be easier to
configure and use. Notice there is a backwards incompatible change so users
need to migrate. The kafka uri is changed from kafka:brokers to kafka:topic. So
you need to specify the topic name in the context-path and the brokers as
parameters, eg before <code>kafka:myserver?topic=sometopic</code> is
now <code>kafka:sometopic?brokers=my
server</code></li></ul><h2 id="Camel2.19Release-KnownIssues">Known
Issues</h2><h2
id="Camel2.19Release-Importantchangestoconsiderwhenupgrading">Important changes
to consider when upgrading</h2><ul><li>Camel now uses Karaf 4.x API and
therefore not possible to run on older Karaf
versions.</li><li><code>camel-blueprint</code> changed startup behavior to
start on Blueprint.CREATED event which would be more `correct` way of startup
instead of Blueprint.REGISTERED as before.</li><li>camel-spring-boot now don't
include prototype scoped beans when auto scanning for RouteBuilder instances,
which is how camel-spring works. You can turn this back using
the includeNonSingletons option.</li><li>camel-spring-javaconfig removed
from Karaf features as it was not really supported in OSGi/Karaf.</li><li>camel
spring-boot shell commands have been removed as spring-boot shell has been
deprecated in spring-boot.</li><li>camel-mongodb-gridf schema has been renamed
from <strong>gridfs</str
ong> to <strong>mongodb-gridfs</strong> to avoid confusion.</li><li>The JSon
schema from camel-catalog have changed to use boolean, integer and numeric
values when applicable instead of using string values for
everything. </li></ul><h2
id="Camel2.19Release-GettingtheDistributions">Getting the Distributions</h2><h3
id="Camel2.19Release-BinaryDistributions">Binary Distributions</h3><div
class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1"
rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>PGP Signature file of
download</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Windows Distribution</p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x.zip";>apache-camel-x.y.x.zip</a></p></td
><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x.zip.asc";>apache-camel-x.y.x.zip.asc</a></p></td></tr><tr><td
> colspan="1" rowspan="1" class="confluenceTd"><p>Unix/Linux/Cygwin
>Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
>shape="rect" class="external-link"
>href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x.tar.gz";>apache-camel-x.y.x.tar.gz</a></p></td><td
> colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
>class="external-link"
>href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x.tar.gz.asc";>apache-camel-x.y.x.tar.gz.asc</a></p></td></tr></tbody></table></div><div
> class="confluence-information-macro
>confluence-information-macro-information"><p class="title">The above URLs use
>redirection</p><span class="aui-icon aui-icon-small aui-iconfont-info
>confluence-informatio
n-macro-icon"></span><div class="confluence-information-macro-body"><p>The
above URLs use the Apache Mirror system to redirect you to a suitable mirror
for your download. Some users have experienced issues with some versions of
browsers (e.g. some Safari browsers). If the download doesn't seem to work for
you from the above URL then try using <a shape="rect" class="external-link"
href="http://www.mozilla.com/en-US/firefox/";
rel="nofollow">FireFox</a></p></div></div><h3
id="Camel2.19Release-SourceDistributions">Source Distributions</h3><div
class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1"
rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>PGP Signature file of
download</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Source (zip)</p></td><td colspan="1" rowspan="1"
class="confluenceTd"><p><a shape="rect" cla
ss="external-link"
href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x-src.zip";>apache-camel-x.y.x-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x-src.zip.asc";>apache-camel-x.y.x-src.zip.asc</a></p></td></tr></tbody></table></div><h3
id="Camel2.19Release-GettingtheBinariesusingMaven2">Getting the Binaries using
Maven 2</h3><p>To use this release in your maven project, the proper dependency
configuration that you should use in your <a shape="rect" class="external-link"
href="http://maven.apache.org/guides/introduction/introduction-to-the-pom.html";>Maven
POM</a> is:</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><h1
id="Camel2.19Release-Camel2.19.0Release(currentlyinprogress)">Camel 2.19.0
Release (currently in progress)</h1><div
style="padding-right:20px;float:left;margin-left:-20px;"><span
class="confluence-embedded-file-wrapper"><img class="confluence-embedded-image
confluence-external-resource"
src="http://camel.apache.org/images/camel-box-small.png";
data-image-src="http://camel.apache.org/images/camel-box-small.png";></span></div><div
style="min-height:200px"> </div><h2
id="Camel2.19Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the
2.19.0 release which approx XXX issues resolved (new features, improvements and
bug fixes such as...)</p><ul><li>Introduced <a shape="rect"
class="external-link"
href="https://github.com/apache/camel/blob/master/connectors/camel-connector/src/main/docs/connector-component.adoc#connector-component";
rel="nofollow">Camel Connector</a>'s which is a simplified version of a Camel
component that has been pr
e-configured for a specific use-case.</li><li>Upgraded to Spring Boot
1.5.x.</li><li>The <a shape="rect" href="camel-maven-plugin.html">Camel Maven
Plugin</a> now provides the <code>camel:validate</code> goal to parse your Java
and XML source code for any Camel routes and report invalid Camel endpoint uri
and simple expression errors. You can run this at code time (not
runtime). </li><li>Camel <code>Main</code> and <a shape="rect"
href="spring-boot.html">Spring Boot</a> and <a shape="rect"
href="camel-maven-plugin.html">Camel Maven Plugin</a> can now auto terminate
the JVM after Camel has been running for maximum duration of seconds, processed
messages or been idle for a
period.</li><li>Introduced <code>ReloadStrategy</code> as SPI which
allows custom providers to implement logic for triggering live reloads of Camel
routes.</li><li>The  <a shape="rect"
href="camel-maven-plugin.html">Camel Maven Plugin</a> now allows to live
reload route c
hanges from XML files when running Camel. This can also be enabled from the
<code>Main</code> class.</li><li>Introduced a
new <code>camel-catalog-rest</code> artifact which is a tiny
standalone REST API of the CamelCatalog using JAX-RS and Swagger
Annotations.</li><li>Added <code>camel-catalog-rest-app</code> as a
standalone application which used Apache CXF with Jetty to host the Catalog
REST API with embedded Swagger
UI</li><li>Returning <code>null</code> from <a shape="rect"
href="bean.html">Bean</a> should work similar to
how <code>setBody</code> and <code>transform</code> works
when they set a <code>null</code> body.</li><li>The Camel Spring Boot
starter components now have their auto configuration depends
on <code>org.apache.camel.springboot.CamelAutoConfiguration</code> which
makes it easier writing unit tests where you can
exclude <code>org.apache.camel.springboot.CamelAutoConfiguration</code> to
turn
off Camel Spring Boot auto configuration completely.</li><li>Camel now
supports OWASP dependency check maven plugin</li><li>Camel-Nats component now
supports TLS</li><li>Camel-Nats component now supports explicit flushing (with
timeout) of the connection</li><li>Camel-Metrics component now supports Gauge
type</li><li><a shape="rect" href="file2.html">File consumer</a> now
supports idempotent-changed and idempotent-rename read lock strategies for
clustering. </li><li>Camel Catalog now supports custom runtime providers
that only includes the supported Camel components, languages and data formats
running in that container. For example for Karaf or Spring Boot in the
camel-catalog-provider-karaf and
camel-catalog-provider-springboot.</li><li>The <a shape="rect"
href="https://cwiki.apache.org/confluence/display/WW/bean";>bean</a> component
will when calling a method that returned an instance of
<code>Callable</code> now call that callable to obtain the chained result.
This allows to call Groovy functions/closures etc.</li><li>Failover <a
shape="rect" href="load-balancer.html">Load Balancer</a> with
inheritErrorHandler=false, now allows Camel's <a shape="rect"
href="error-handler.html">Error Handler</a> to react after the load balancer is
exhausted.</li><li><a shape="rect" href="salesforce.html">Salesforce</a>
component now supports limits, recent items, approvals and composite
API</li><li>Dumping Camel routes as XML now includes custom namespaces which
are at xpath expressions etc. Likewise updating Camel routes from XML can now
include namespaces which will be associated on xpath
expressions.</li><li>Added <code>RouteIdFactory</code> which can auto
assign route ids based on the consumer endpoints to use more sensitible names,
instead of route1, route2, etc.</li><li>Add <code>skip</code> function
to <a shape="rect" href="simple.html">Simple</a> language</li><li>Upgraded
to Jetty 9.3 (Jetty 9.2 still supported for Karaf 4
.0.x users)</li><li><code>RouteBuilder</code> auto-configuration can now be
disabled in <a shape="rect" href="cdi.html">Camel
CDI</a></li><li><span>Asynchronous support for <a shape="rect"
href="cxfrs.html">CXF JAX-RS</a> producers has been
added</span></li><li><span>The <a shape="rect"
href="jsonpath.html">JSonPath</a> language now supports Map and List types and
POJOs as well. For POJOs you need to have Jackson on the
classpath. </span></li><li><span><a shape="rect"
href="data-format.html">Data Format</a> which marshal to JSon or XML now set
the content-type header to application/json or application/xml
appropriately.<br clear="none"></span></li><li><span>The <a shape="rect"
href="kafka.html">Kafka</a> component can now store offset state offline
(stateRepository) to preserve this information and be able to resume from
previous offset.</span></li><li><span>Added easy predicate parser to <a
shape="rect" href="jsonpath.html">JSonPath</a> to more easily define sim
ple predicates without using the more complex jsonpath notation with all the
symbols to just say price < 50</span></li><li><span>The <a shape="rect"
href="kafka.html">Kafka</a> component has been improved to be easier to
configure and use. Notice there is a backwards incompatible change so users
need to migrate.</span></li><li><span>Examples overview now generate from the
source code to ensure its up to date at <a shape="rect"
class="external-link"
href="https://github.com/apache/camel/tree/master/examples#examples";
rel="nofollow">https://github.com/apache/camel/tree/master/examples#examples</a></span></li></ul><p>Fixed
these issues</p><ul><li>Fixed starting Camel on Oracle JDK 1.8.0_19 or lower,
which would throw an UnsupportedOperationException</li><li>Fixed running
<code>mvn camel:run</code> when using OSGi Blueprint</li><li>Fixed <a
shape="rect" href="hystrix-eip.html">Hystrix EIP</a> to also execute fallback
if execution was rejected or short-circuit
ed or other reasons from Hystrix. </li><li>Fixed <a shape="rect"
href="hystrix-eip.html">Hystrix EIP</a> race condition when timeout was hit and
fallback is executed could let to Camel Exchange having wrong caused
exception.</li><li>Fixed adding new routes to running CamelContext and if the
new routes would fail to startup, then before these routes would "hang around".
Now only succesful started routes are added.</li><li>Adding or removing routes
that starts from <a shape="rect" href="undertow.html">Undertow</a> no
longer restart the entire HTTP server</li><li><a shape="rect"
href="vm.html">VM</a> endpoint should prepare exchange with the CamelContext
from the consumer and not from cached endpoint which can be
different</li><li>Fixed a bug when using <a shape="rect"
href="rest-dsl.html">Rest DSL</a> with <a shape="rect"
href="servlet.html">SERVLET</a> could cause a java.io.IOException: Stream
closed exception when using <a shape="rect" href="bean.html">Bean<
/a> in the route. </li><li>Fixed an issue when
using <code>pipeline</code> in Java DSL not setting up the EIP correctly
which could lead to runtime route not as intended.</li><li>Fixed <a
shape="rect" href="dropbox.html">Dropbox</a> to use <a shape="rect"
href="stream-caching.html">Stream caching</a> to avoid reading entire file into
memory so Camel can process big files</li><li>Fixed <code>toD</code> issue
with splitting uris when RAW values had + sign</li><li>Fixed adviceWith may
behave differently when using multiple advices in the same order and you would
advice on the same nodes.</li><li>Fixed <a shape="rect"
href="camel-zipkin.html">camel-zipkin</a> to be able to startup and work with
Camel XML </li><li>Fixed <a shape="rect" href="ftp2.html">FTP2</a>
readLock=changed not working (when fastFileExists=false) if no sub folder was
specified as starting directory.</li><li>Fixed <a shape="rect"
href="simple.html">Simple</a> language
when using indexing with a nested function</li><li>Fixed issue
with <code>@Consume</code> not
having <code>CamelContext</code> injected and its lifecycle managed
by <code>CamelContext</code></li><li>Fixed Netty double buffer release
leak in <a shape="rect" href="netty4.html">Netty4</a> and <a
shape="rect" href="netty4-http.html">Netty4 HTTP</a></li></ul><h3
id="Camel2.19Release-New">New <a shape="rect"
href="enterprise-integration-patterns.html">Enterprise Integration
Patterns</a></h3><h3 id="Camel2.19Release-New.1">New <a shape="rect"
href="components.html">Components</a></h3><ul><li>camel-azure - to integrate
with Microsoft Azure Cloud services</li><li>camel-bonita - allow you to
communicate with a remote Bonita engine.</li><li>camel-couchbase - The
couchbase component allows you to treat CouchBase instances as a producer or
consumer of messages.</li><li>camel-drill - The drill component gives you
the ability to querying to Apache Drill Clus
ter</li><li>camel-elasticsearch5 - to communicate with Elasticsearch Server
using 5.x APIs</li><li>camel-google-pubsub - allow you communicate with Google
Cloud Pub/Sub</li><li>camel-mongodb3 - Evolution of the component based on v3
driver. Camel-Mongodb still exists allowing compatibility with the v2
driver.</li><li>camel-openstack - allow you to communicate with an Openstack
infrastructure</li><li>camel-opentracing - Distributed tracing using
OpenTracing</li><li>camel-tika - integrates with Apache Tika to extract
content and metadata from thousands of file
types</li><li>camel-spring-cloud - integrates with Spring
Cloud</li><li>camel-spring-cloud-netflix - integrates with Spring Cloud
Netflix</li></ul><h3 id="Camel2.19Release-NewDSL">New DSL</h3><h3
id="Camel2.19Release-NewAnnotations">New Annotations</h3><h3
id="Camel2.19Release-New.2">New <a shape="rect" href="data-format.html">Data
Format</a></h3><h3 id="Camel2.19Release-New.3">New <a shape="rect"
href="languages.
html">Languages</a></h3><h3 id="Camel2.19Release-New.4">New <a shape="rect"
href="examples.html">Examples</a></h3><ul><li>camel-example-reload - To
demonstrate the live reload routes from XML files when running
Camel.</li><li>camel-example-opentracing - An example showing how to trace
incoming and outgoing messages from Camel with OpenTracing</li></ul><h3
id="Camel2.19Release-New.5">New <a shape="rect"
href="tutorials.html">Tutorials</a></h3><h2
id="Camel2.19Release-APIbreaking">API breaking</h2><ul><li>The groovy DSL from
camel-groovy has been moved into its own camel-groovy-dsl module. The
camel-groovy now only contains the Camel Groovy <a shape="rect"
href="language.html">Language</a></li><li>Camel-spring-LDAP now uses
java.util.function.BiFunction<L, Q, S> instead
of org.apache.camel.component.springldap.LdapOperationsFunction<Q,
S></li><li>The deprecated APIs from camel-spring-boot has been removed as
part of upgrading and supporting Spring Boot 1.5.x
</li><li>The <code>getComponentDocumentation</code> method
on <code>CamelContext</code> is deprecated and returns null. The embedded
HTML documentation in all the Camel components has been removed as they are not
in use/maintained, and the JSon schema is the actual information. Use the
camel-catalog for component documentation where you can get all the
documentation in both ascii doc and html format.</li><li>camel-mongodb-gridf
schema has been renamed
from <strong>gridfs</strong> to <strong>mongodb-gridfs</strong> to
avoid confusion.</li><li>The <a shape="rect"
href="kafka.html">Kafka</a> endpoint option
<code>seekToBeginning=true</code> should be migrated
to <code>seekTo=beginning</code></li><li>The <a shape="rect"
href="kafka.html">Kafka</a> component has been improved to be easier to
configure and use. Notice there is a backwards incompatible change so users
need to migrate. The kafka uri is changed from kafka:brokers to kafk
a:topic. So you need to specify the topic name in the context-path and the
brokers as parameters, eg before
<code>kafka:myserver?topic=sometopic</code> is
now <code>kafka:sometopic?brokers=myserver</code></li></ul><h2
id="Camel2.19Release-KnownIssues">Known Issues</h2><h2
id="Camel2.19Release-Importantchangestoconsiderwhenupgrading">Important changes
to consider when upgrading</h2><ul><li>Camel now uses Karaf 4.x API and
therefore not possible to run on older Karaf
versions.</li><li><code>camel-blueprint</code> changed startup behavior to
start on Blueprint.CREATED event which would be more `correct` way of startup
instead of Blueprint.REGISTERED as before.</li><li>camel-spring-boot now don't
include prototype scoped beans when auto scanning for RouteBuilder instances,
which is how camel-spring works. You can turn this back using
the includeNonSingletons option.</li><li>camel-spring-javaconfig removed
from Karaf features as it was not really supported in OSGi/Kar
af.</li><li>camel spring-boot shell commands have been removed
as spring-boot shell has been deprecated in
spring-boot.</li><li>camel-mongodb-gridf schema has been renamed from
<strong>gridfs</strong> to <strong>mongodb-gridfs</strong> to avoid
confusion.</li><li>The JSon schema from camel-catalog have changed to use
boolean, integer and numeric values when applicable instead of using string
values for everything. </li></ul><h2
id="Camel2.19Release-GettingtheDistributions">Getting the Distributions</h2><h3
id="Camel2.19Release-BinaryDistributions">Binary Distributions</h3><div
class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1"
rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>PGP Signature file of
download</p></th></tr><tr><td colspan="1" rowspan="1"
class="confluenceTd"><p>Windows Distribution</p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x.zip";>apache-camel-x.y.x.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x.zip.asc";>apache-camel-x.y.x.zip.asc</a></p></td></tr><tr><td
colspan="1" rowspan="1" class="confluenceTd"><p>Unix/Linux/Cygwin
Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a
shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x.tar.gz";>apache-camel-x.y.x.tar.gz</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x.tar.gz.asc";>apache-camel-x.y.x.tar.gz.asc</a></p></td></tr></tbody></table></div><div
clas
s="confluence-information-macro confluence-information-macro-information"><p
class="title">The above URLs use redirection</p><span class="aui-icon
aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div
class="confluence-information-macro-body"><p>The above URLs use the Apache
Mirror system to redirect you to a suitable mirror for your download. Some
users have experienced issues with some versions of browsers (e.g. some Safari
browsers). If the download doesn't seem to work for you from the above URL then
try using <a shape="rect" class="external-link"
href="http://www.mozilla.com/en-US/firefox/";
rel="nofollow">FireFox</a></p></div></div><h3
id="Camel2.19Release-SourceDistributions">Source Distributions</h3><div
class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1"
rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1"
rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1"
rowspan="1" class="confluen
ceTh"><p>PGP Signature file of download</p></th></tr><tr><td colspan="1"
rowspan="1" class="confluenceTd"><p>Source (zip)</p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link"
href="http://www.apache.org/dyn/closer.cgi/camel/apache-camel/x.y.x/apache-camel-x.y.x-src.zip";>apache-camel-x.y.x-src.zip</a></p></td><td
colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect"
class="external-link"
href="http://www.apache.org/dist/camel/apache-camel/x.y.x/apache-camel-x.y.x-src.zip.asc";>apache-camel-x.y.x-src.zip.asc</a></p></td></tr></tbody></table></div><h3
id="Camel2.19Release-GettingtheBinariesusingMaven2">Getting the Binaries using
Maven 2</h3><p>To use this release in your maven project, the proper dependency
configuration that you should use in your <a shape="rect" class="external-link"
href="http://maven.apache.org/guides/introduction/introduction-to-the-pom.html";>Maven
POM</a> is:</p><div class="code panel pdl" style="border-width:
1px;"><div class="codeContent panelContent pdl">
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