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Posted to commits@camel.apache.org by bu...@apache.org on 2016/03/11 09:20:17 UTC
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-<div class="wiki-content maincontent"><h1 id="Camel2.17.0Release-Camel2.17.0release(currentlyinprogress)">Camel 2.17.0 release (currently in progress)</h1><div style="padding-right:20px;float:left;margin-left:-20px;"><p><span class="confluence-embedded-file-wrapper"><img class="confluence-embedded-image confluence-external-resource" src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png" data-image-src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png"></span></p></div><div style="min-height:200px"> </div><h2 id="Camel2.17.0Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the x.y.z release which approx XXX issues resolved (new features, improvements and bug fixes such as...)</p><ul><li>The component documentation generated from the source code has been double checked to be up to date and include all the options the endpoints supports.</li><li><a shape="rect" href="tools.html">Camel commands</a> for <a shape="rect" href="spring-b
oot.html">Spring Boot</a></li><li>Many improvements to Camel <a shape="rect" href="kura.html">Kura</a></li><li>Added transacted option to <a shape="rect" href="sql-component.html">SQL Component</a> when used as a consumer in a transacted route.</li><li>Added support for UPDATE operation to <a shape="rect" href="elasticsearch.html">ElasticSearch</a>.</li><li>Allow to reuse existing configured Elasticsearch Client on the <a shape="rect" href="elasticsearch.html">ElasticSearch</a> component, instead of creating a client per endpoint. </li><li>The <code>include</code> and <code>exclude</code> options on <a shape="rect" href="file2.html">File2</a> and <a shape="rect" href="ftp.html">FTP</a> endpoints is now case in-sensitive out of the box.</li><li>Resource based component such as <a shape="rect" href="xslt.html">XSLT</a>, <a shape="rect" href="velocity.html">Velocity</a> etc can load the resource file from the <a shape="re
ct" href="registry.html">Registry</a> by using <code>ref:</code> as prefix.</li><li><span>Upgraded camel-amqp to the latest qpid-jms-client (also AMQP < 1.0 is not supported anymore).</span></li><li><span>Many improvements to Camel <a shape="rect" href="amqp.html">AMQP</a> component.</span></li><li><span>The <a shape="rect" href="metrics-component.html">Metrics Component</a> allows to capture <a shape="rect" href="message-history.html">Message History</a> performance statistics with the <code>MetricsMessageHistoryFactory </code></span></li><li>Reduced the number of mbeans enlisted in the services tree, to only include mbeans that has value to be managed.</li><li>The <a shape="rect" href="elasticsearch.html">Elasticsearch Component</a> now supports MultiGet operation</li><li>The <a shape="rect" href="throttler.html">Throttler</a> has been improved to be more performant and use a rolling window for time periods which gives a better flow.
</li><li>The <code>setHeader</code> and <code>setExchangeProperty</code> allows to use a dynamic header key using the <a shape="rect" href="simple.html">Simple</a> language if the name of the key is a <a shape="rect" href="simple.html">Simple</a> language expression.</li><li>Add collate function to <a shape="rect" href="simple.html">Simple</a> language to make it easier to split a message body into sub lists of a specified size. The function is similar to the collate function from Groovy.</li><li>The <a shape="rect" href="camel-run-maven-goal.html">Camel Run Maven Goal</a> is able to auto detect if its a OSGi Blueprint or CDI project so end users no longer have to explicit configure this on the plugin.</li><li><a shape="rect" href="elasticsearch.html">Camel-Elasticsearch</a> now supports Multiget, Multisearch and exists operation</li><li><a shape="rect" href="git.html">Camel-Git</a> now supports Cherry-pick operation</li><li>Stopping the 
<code>Main</code> class from JMX will now trigger shutdown of the Main class/JVM also, as it does when hitting ctrl + c.</li><li>Added option to skipFirst to the <a shape="rect" href="tokenizer.html">Tokenizer</a> language to make it easy to skip the very first element, when for example splitting a CSV file using the <a shape="rect" href="splitter.html">Splitter</a> EIP.</li><li>The <a shape="rect" href="rest-dsl.html">Rest DSL</a> now supports default values for query parameters</li><li>The <a shape="rect" href="rest-dsl.html">Rest DSL</a> now only binds from POJO to JSon/XML if the content-type is for json or xml. This allows you to specify a custom content-type and omit the binding, such as when having binary payloads.</li><li>Exchange and Message only output id in their toString method to avoid outputting any message details such as sensitive details from message bodies.</li><li>Camel <a shape="rect" href="error-handler.html">Error Handler</a> no longer
log message body/header details when logging the <a shape="rect" href="message-history.html">Message History</a>. This avoids logging any sensitive details from message bodies.</li><li>Camel <a shape="rect" href="exception-clause.html">Exception Clause</a> and <a shape="rect" href="error-handler.html">Error Handler</a> now supports using a custom <code>Processor</code> to be invoked right after an exception was thrown using the new <strong>onExceptionOccurred</strong> option.</li><li><a shape="rect" href="rabbitmq.html">RabbitMQ</a> consumer more resilient to auto re-connect in case of connection failures</li><li>The <a shape="rect" href="json.html">JSON</a> <code>camel-jackson</code> can be used as a type converter to convert json to/from POJO and String/byte[] types, if enabled.</li><li>The <a shape="rect" href="sql-component.html">SQL Component</a> now supports loading the SQL queries from external files on the classpath or file system, whe
re you can format the queries using newlines and indenting.</li><li>The <a shape="rect" href="mail.html">Mail</a> consumer allows to use an idempotent repository which allows to cluster consuming from the same mailbox, and let the repository coordinate whether a mail message is valid for the consumer to process.</li><li>Added support for completion interval on the <a shape="rect" href="sjms-batch.html">SJMS Batch</a> component, which allows to trigger batch completion in a fixed scheduled interval.</li><li>The <a shape="rect" href="http.html">HTTP</a> and <a shape="rect" href="http4.html">HTTP4</a> producers now support the <code>disableStreamCache</code> option to allow to use the raw response stream as the message body instead of wrapping using <a shape="rect" href="stream-caching.html">Stream caching</a></li><li>The <a shape="rect" href="cdi.html">Camel CDI</a> component has been improved to better fit into the CDI programming model, cover a lar
ger set of containers, and provide these new features:<ul><li>The Camel events from the <code>org.apache.camel.management.event</code> package (like <code>CamelContextStartedEvent</code>) can be observed as CDI events</li><li>The new CDI event Camel endpoint enable <span>CDI events to be seamlessly consumed from (respectively produced by) Camel consumers (respectively Camel producers)</span></li><li><span><span>CDI beans annotated with the </span><code>@Converter</code><span> annotation are automatically registered as type converters</span></span></li><li><span><span>The CDI Camel contexts can be properly customised programmatically in bean constructor or <code>@PostConstruct</code> lifecycle callback</span></span></li><li>Camel routes configured in <code>RouteBuilder</code> beans are added before the corresponding Camel contexts get started</li><li><span>CDI Camel contexts are now properly adapted when deployed in OSGi containers and are registered as
OSGi services</span></li><li>Proper support of multiple Camel contexts across all the features<span><br clear="none"></span></li><li>A new <a shape="rect" href="cdi-testing.html">Camel CDI Test</a> module is available to ease testing of Camel CDI applications</li></ul></li><li>The <a shape="rect" href="xslt.html">XSLT</a> component now supports Saxon's <a shape="rect" class="external-link" href="http://www.saxonica.com/html/documentation/extensibility/integratedfunctions" rel="nofollow" title="Follow link">integrated extension functions</a>.</li><li>Added option <code>reuseChannel</code> to <a shape="rect" href="netty4.html">Netty4</a> which allows to reuse existing Channel when using a netty producer to call a server multiple times during routing an Exchange.</li><li>Idempotent Repository now supports optional serialized headers </li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> adjusted to swagger spec 2.0 and <a shape="rect" href="swagger-jav
a.html">Swagger Java</a> as well.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> allows to specify response headers as well.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> is exposing the REST services using all local IP address (eg 0.0.0.0) by default.</li><li><a shape="rect" href="quartz2.html">Camel-quartz2</a> now supports customCalendar to avoid specific range of dates (Holidays for example) in Scheduler and Triggers.</li><li>Improved <a shape="rect" href="bean-language.html">Bean Language</a> to be able to invoke static methods on pure static classes.</li><li>When <a shape="rect" href="bean-language.html">Bean Language</a> failed to invoke a method from an OGNL method chain (eg invoke the following 3 methods "doFoo.doSomething.getBar") and a method returned null which prevent further method invocation as that would cause a NullPointerException. Now you have a more detailed exception message to better explain this.</li><li><a shape="rect" hr
ef="jaxb.html">JAXB</a> data format and type converter now supports converting from XML to POJO for classes that are using ObjectFactory classes instead of XmlRootElement annotations.</li><li>The <a shape="rect" href="kafka.html">Kafka</a> component has been migrated to use the Java Kafka client instead of Scala. As such there may be migration efforts or code changes that can affect users upgrading.</li></ul><p>Fixed these issues</p><ul><li>The <a shape="rect" href="swagger-java.html">Swagger Java</a> now parses nested types in the POJO model that has been annotated with the swagger api annotations to use in the schema api model</li><li>Fixed <a shape="rect" href="rest-dsl.html">Rest DSL</a> with apiContextPath fail to start if there are 2 ore more rest's in use.</li><li>Fixed <a shape="rect" href="rest-dsl.html">Rest DSL</a> with <a shape="rect" href="swagger-java.html">Swagger Java</a> to output the swagger API with property placeholder resolved to ac
tual used values.</li><li><a shape="rect" href="paho.html">Paho</a> component name is not limited to 4 characters anymore.</li><li>Fixed <a shape="rect" href="spring-boot.html">Spring Boot</a> not starting Camel routes if running in Spring Cloud.</li><li>Fixed an issue with <a shape="rect" href="swagger-java.html">Swagger Java</a> using api-docs could lead to api-doc route being added multiple times</li><li>Fixed a few things missing in the generated swagger model when using <a shape="rect" href="swagger-java.html">Swagger Java</a></li><li>Fixed using <code>statement.xxx</code> options on the <a shape="rect" href="jdbc.html">JDBC</a> consumer would only be used in first poll.</li><li>Fixed  <a shape="rect" href="http.html">HTTP</a> and <a shape="rect" href="http4.html">HTTP4</a> to keep trailing slash if provided in uri when calling remote HTTP service.</li><li>Fixed <a shape="rect" href="oncompletion.html">OnCompletion</a> to k
eep any caught exception stored as property on the <code>Exchange</code> which allows to access that information to know if there was an exception during routing.</li><li>Fixed an issue with <a shape="rect" href="bean.html">Bean</a> component or <a shape="rect" href="simple.html">Simple</a> language with OGNL method call, would pick method with java.lang.Object type over a better suited method, when the method is overloaded.</li><li>Fixed <code>camel-blueprint</code> to wait for the bundles with the component and data-formats the <a shape="rect" href="rest-dsl.html">Rest DSL</a> has been configured to use, are available before starting Camel.</li><li>Fixed an issue with <a shape="rect" href="error-handler.html">Error Handler</a> would log any handled(true) exceptions.</li><li>Fixed a memory leak if adding/removing routes using <a shape="rect" href="idempotent-consumer.html">Idempotent Consumer</a> where the repository would not be removed from the
JMX registry when routes is removed.</li><li>Fixed issue with <a shape="rect" href="spring-boot.html">Spring Boot</a> would eager shutdown some Camel resources like type converters, which spring-boot should let Camel handle the lifecycle of these resources.</li><li>Fixed <a shape="rect" href="cxfrs.html">CXFRS</a> using simple binding mode would use the content-length header from the incoming message in the response, instead of calculating the length based on the output message body.</li><li>Fixed an issue with <a shape="rect" href="simple.html">Simple</a> if starting the expression with <code>file:</code> could fail with an error.</li><li>Fixed <a shape="rect" href="spring-boot.html">Spring Boot</a> may report spring type converter errors if <a shape="rect" href="stream-caching.html">Stream caching</a> is enabled.</li><li>Fixed <a shape="rect" href="idempotent-consumer.html">Idempotent Consumer</a> would not propagate exception thrown from <code>I
dempotentRepository</code> to Camel's <a shape="rect" href="error-handler.html">Error Handler</a> such as <code>onException</code><code><br clear="none"></code></li></ul><h3 id="Camel2.17.0Release-New">New <a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a></h3><h3 id="Camel2.17.0Release-New.1">New <a shape="rect" href="components.html">Components</a></h3><ul><li><a shape="rect" href="aws-kinesis.html">camel-aws</a><span style="line-height: 1.42857;"> - AWS kinesis streams component added</span></li><li><a shape="rect" href="aws-ddbstream.html">camel-aws</a> - DynamoDB streams component added</li><li><a shape="rect" href="braintree.html">camel-braintree</a> - for interacting with Braintree Payments.</li><li><a shape="rect" href="cdi-testing.html">camel-test-cdi</a> - ease testing of Camel CDI applications</li><li><a shape="rect" href="etcd.html">camel-etcd</a><span style="line-height: 1.42857;"> - Integrating Camel with
 </span><a shape="rect" class="external-link" href="https://coreos.com/etcd/" style="line-height: 1.42857;" rel="nofollow">Etcd</a><span style="line-height: 1.42857;"> key value store</span></li><li>camel-kubernetes - Integrates Camel with Kubernetes</li><li><a shape="rect" href="ignite.html">camel-ignite</a> - for working with Apache Ignite.</li><li>camel-ironmq - messaging with the <a shape="rect" class="external-link" href="http://www.iron.io/platform/ironmq/" rel="nofollow">IronMQ</a> cloud messaging.</li><li><a shape="rect" href="jcache.html">camel-jcache</a><a shape="rect" href="mllp.html"><span> - support </span></a><a shape="rect" class="external-link" href="https://github.com/jsr107/jsr107spec" rel="nofollow">JCache / JSR107</a><a shape="rect" href="mllp.html"><span> caching.</span></a></li><li><a shape="rect" href="mllp.html">camel-mllp</a> - <span style="color: rgb(0,0,0);">for working with the HL7 MLLP protocol. This is an alternative to
0;<a shape="rect" href="hl7.html">HL7</a> component.</span></li><li><span style="color: rgb(0,0,0);">camel-nats - for interacting with Nats messaging platform</span></li><li><a shape="rect" href="apache-spark.html">camel-spark</a> - bridges Apache Spark computations with Camel endpoints</li><li><a shape="rect" href="sql-stored-procedure.html">camel-sql</a> - Now supports calling stored procedures using the new <a shape="rect" href="sql-stored-procedure.html">sql-stored component</a>.</li></ul><h3 id="Camel2.17.0Release-NewDSL">New DSL</h3><h3 id="Camel2.17.0Release-NewAnnotations">New Annotations</h3><h3 id="Camel2.17.0Release-NewDataFormats">New <a shape="rect" href="data-format.html">Data Formats</a></h3><ul><li><a shape="rect" href="mime-multipart.html">MIME-Multipart</a> - mime based data format.</li><li><a shape="rect" href="lzf-data-format.html">LZF Data Format</a> - LZF based data format. </li><li><a shape="rect" href="yaml-data-format.html">YAML Data Format</a> - YAML b
ased data format.</li><li>Hessian - Caucho Hessian based data format.</li></ul><h3 id="Camel2.17.0Release-New.2">New <a shape="rect" href="languages.html">Languages</a></h3><h3 id="Camel2.17.0Release-New.3">New <a shape="rect" href="examples.html">Examples</a></h3><ul><li>camel-example-cdi-metrics - illustrates the integration between Camel, Dropwizard Metrics and CDI.</li><li>camel-example-cdi-properties - <span>illustrates the integration between Camel, DeltaSpike and CDI for configuration properties.</span></li><li><span>camel-example-cdi-osgi - a<span> CDI application using the SJMS component that can be executed inside an OSGi container using PAX CDI.</span></span></li><li><span>camel-example-cdi-rest-servlet - <span>illustrates the Camel REST DSL being used in a Web application that uses CDI as dependency injection framework.</span></span></li><li>camel-example-cdi-test - demonstrates the testing features that are provided as part of the integration between Came
l and CDI.<span><span><br clear="none"></span></span></li><li>camel-example-spring-boot-metrics - showing a Camel spring-boot application that report metrics to Graphite. Requires Graphite running on your network.</li><li>camel-example-widget-gadget-cdi - The Widget and Gadget use-case from the EIP book implemented in Java with CDI dependency Injection.</li><li>camel-example-widget-gadget-java - The Widget and Gadget use-case from the EIP book implemented in plain old Java Main without any kind of <em>application server</em>.</li><li>camel-example-widget-gadget-xml - The Widget and Gadget use-case from the EIP book implemented in Spring XML without any Java code or any kind of <em>application server</em>.</li></ul><h3 id="Camel2.17.0Release-New.4">New <a shape="rect" href="tutorials.html">Tutorials</a></h3><h2 id="Camel2.17.0Release-APIbreaking">API breaking</h2><ul><li>As part of the <a shape="rect" href="cdi.html">Camel CDI</a> component refactoring:<ul><li>The <code>@Context
Name</code> qualifier does not have a default empty value anymore as it is irrelevant</li><li>The CdiPropertiesComponent class has been removed, the standard PropertiesComponent can be used instead</li></ul></li></ul><h2 id="Camel2.17.0Release-KnownIssues">Known Issues</h2><h2 id="Camel2.17.0Release-Dependencyupgrades">Dependency upgrades</h2><ul><li>Apache Cassandra from 2.1.8 to 2.2.2</li><li>Apache Deltaspike from 1.5.1 to 1.5.2</li><li>Apache Gora from 0.6 to 0.6.1</li><li>Apache Jackrabbit from 2.11.0 to 2.11.3</li><li>Apache Kafka from 0.8.2.2 to 0.9.0.0</li><li>Apache Lucene from 4.10.4 to 5.2.1</li><li>Apache Mina from 2.0.9 to 2.0.10</li><li>Apache OpenEjb from 4.7.2 to 4.7.3</li><li>Apache Solr from 4.10.4 to 5.2.1</li><li>Aws SDK Java to version 1.10.37</li><li>Atmosphere from <span class="blob-code-inner">2.4.0</span> to 2.4.1.4</li><li>Cassandra driver from 2.1.8 to 2.1.9</li><li>Cassandra-unit from 2.1.9.2 to 2.2.2.1</li><li>Cglib from 3.1 to 3
.2.0</li><li>Classmate from 1.3.0 to 1.3.1</li><li>Chunk from 3.0.1 to 3.1.2</li><li>Drools from 6.2.0.Final to 6.3.0.Final</li><li>EHCache from 2.10.0 to 2.10.1</li><li>Elasticsearch from 1.7.3 to 2.0.0</li><li>Embedded Mongodb from 1.50.0 to 1.50.2</li><li>Facebook4j from 2.3.1 to 2.4.2</li><li>GAE from 1.9.26 to 1.9.32</li><li>Google Gson from 2.4 to 2.61</li><li>Hazelcast from 3.5.2 to 3.6</li><li>Infinispan from 8.0.1.Final to 8.1.2.Final</li><li>Jackson from 2.6.3 to 2.7.1</li><li>Jboss Xnio from 3.3.1.Final to 3.3.4.Final</li><li>Jboss Weld from 2.3.0.Final to 2.3.3.Final</li><li>Jbpm from 6.2.0.Final to 6.3.0.Final</li><li>Jgit from <span class="blob-code-inner">4.1.<span class="x x-first x-last">0.201509280440</span>-r</span> to <span class="blob-code-inner">4.1.<span class="x x-first x-last">1.201511131810</span>-r</span></li><li>Joda-time from 2.8.2 to 2.9.1</li><li>Json-path from 2.0.0 to 2.1.0</li><li>Jt400 from 8.6 to 8.7</li><li>Kie from 6.2.0.Final to 6.3.0.Final</li
><li>Maven Exec plugin from 1.2.1 to 1.4.0</li><li>Mongodb Java driver from 3.0.4 to 3.2.0</li><li>Mvel from 2.2.6.Final to 2.2.7.Final</li><li>Ognl from 3.1 to 3.1.1</li><li>Olingo from 2.0.4 to 2.0.5</li><li>Optaplanner from 6.2.0.Final to 6.3.0.Final</li><li>Pax-exam from 4.6.0 to 4.8.0</li><li>Spring 4.1.x to 4.2.x</li><li>Spring-Boot 1.2.x to 1.3.x</li><li>Spring Integration 2.x to 4.x</li><li>slf4j-api 1.6.x to 1.7.x</li><li>Undertow from 1.3.3.Final to 1.3.7.Final</li><li>Vertx from 3.1.0 to 3.2.0</li><li>Zookeeper from 3.4.6 to 3.4.7</li></ul><h2 id="Camel2.17.0Release-Importantchangestoconsiderwhenupgrading">Important changes to consider when upgrading</h2><ul><li><strong>This is the last release that will support Java 1.7. Releases after this is expected to require Java 1.8+. </strong></li><li>Some changes in <a shape="rect" href="rest-dsl.html">Rest DSL</a> to adjust naming and types to the Swagger Spec 2.0</li><li>Any custom component that supports suspens
ion in doSuspend/doResume should implement the new <code>Suspendable</code> marker interface, so Camel knows there is custom logic for suspension in the component.</li><li>Exchange and Message only output id in their toString method to avoid outputting any message details such as sensitive details from message bodies.</li><li>Removed camel-hbase as Karaf feature as it did not really work well in OSGi</li><li>Upgraded camel-hbase to Hadoop 2.x and HBase 1.1.x</li><li>camel-infinispan requires Java 8.</li><li>camel-mustache requires Java 8.</li><li>Support for Spring 4.0.x is deprecated. Support for Spring 3.x is being <strong>removed</strong> in the next release.</li><li>Support for Karaf 2.x and 3.x is deprecated. And removed in next release, where Karaf 4.x onwards is only supported.</li><li>camel-jetty8 is deprecated and being removed in next release.</li><li>Moved some Camel tooling related dependencies (such as maven/plexus) from the Camel Parent BOM to the tooling BOM (to
have them separated).</li><li>camel-amqp do not support 0.9 anymore. </li><li>camel-spring-integration feature has been removed from the Camel karaf.</li><li>The <a shape="rect" href="mail.html">Mail</a> component now requires to configure to, cc, and bcc using lower case keys, eg to=foo@bar.com, instead of <a shape="rect" class="external-link" href="mailto:To=foo@bar.com" rel="nofollow">To=foo@bar.com</a> as previously.</li><li>The <a shape="rect" href="file2.html">File</a> consumer no longer probe the file content by default. See the option <code>probeContentType</code> for more details.</li><li>If using <a shape="rect" href="bean.html">Bean</a> or <a shape="rect" href="class.html">Class</a> component and specifying additional parameters in the endpoint uri to configure on the bean, then these options should now be prefixed with bean., eg <code>foo=123</code> is now <code>bean.foo=123</code>.</li><li>The <a shape="re
ct" href="twitter.html">Twitter</a> delay option is changed from seconds to milli seconds by default, eg 10 should be 10000 to indicate 10 seconds. This is aligned how other components with delay option behaves. </li><li>The options <code>attributeNames</code> and <code>messageAttributeNames</code> on <a shape="rect" href="aws-sqs.html">AWS-SQS</a> is changed to a string type where you can separate multiple values using comma. Before the type was a Collection which was much harder to configure in the Camel uris.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> is exposing the REST services using all local IP address (eg 0.0.0.0) by default, instead of the local IP address of the host.</li><li>The <a shape="rect" href="hbase.html">hbase</a> component now require row mapping from the endpoint uri to be prefixed with <code style="line-height: 1.42857;">row.</code> as prefix.<br clear="none">Before: <code>family=info&qualifier=firstName&fam
ily2=birthdate&qualifier2=year</code>. After: <code>row.family=info&row.qualifier=firstName&row.family2=birthdate&row.qualifier2=year</code>.</li><li>As part of the <a shape="rect" href="cdi.html">Camel CDI</a> component refactoring, <em>DeltaSpike</em> is not used anymore for the sourcing of the configuration properties. This new version of the component is agnostic to any configuration sourcing mechanism and delegates that concern to the application so that it can declare a custom <code>PropertiesComponent</code> bean whose sourcing is tailored to its need. <em>DeltaSpike</em> can still be used by the application by declaring a <code>PropertiesComponent</code> bean configured with a <code>PropertiesParser</code> relying on <em>DeltaSpike</em>. See the <code>camel-example-cdi-properties</code> example for more details.</li><li>The <a shape="rect" href="kafka.html">Kafka</a> component has been migrated to us
e the Java Kafka client instead of Scala. As such there may be migration efforts or code changes that can affect users upgrading.</li></ul><h2 id="Camel2.17.0Release-GettingtheDistributions">Getting the Distributions</h2><h3 id="Camel2.17.0Release-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" hre
f="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-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="Camel2.17.0Release-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 for Windows</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><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Source for Unix/Linux/Cygwin</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.tar.gz">apache-camel-x.y.x-src.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-src.tar.gz.asc">apache-camel-x.y.x-src.tar.gz.asc</a></p></td></tr></tbody></table></div><h3 id="Camel2.17.0Release-Gettingthe
BinariesusingMaven2">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="Camel2.17.0Release-Camel2.17.0release(currentlyinprogress)">Camel 2.17.0 release (currently in progress)</h1><div style="padding-right:20px;float:left;margin-left:-20px;"><p><span class="confluence-embedded-file-wrapper"><img class="confluence-embedded-image confluence-external-resource" src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png" data-image-src="http://camel.apache.org/download.data/camel-box-v1.0-150x200.png"></span></p></div><div style="min-height:200px"> </div><h2 id="Camel2.17.0Release-NewandNoteworthy">New and Noteworthy</h2><p>Welcome to the x.y.z release which approx XXX issues resolved (new features, improvements and bug fixes such as...)</p><ul><li>The component documentation generated from the source code has been double checked to be up to date and include all the options the endpoints supports.</li><li><a shape="rect" href="tools.html">Camel commands</a> for <a shape="rect" href="spring-b
oot.html">Spring Boot</a></li><li>Many improvements to Camel <a shape="rect" href="kura.html">Kura</a></li><li>Added transacted option to <a shape="rect" href="sql-component.html">SQL Component</a> when used as a consumer in a transacted route.</li><li>Added support for UPDATE operation to <a shape="rect" href="elasticsearch.html">ElasticSearch</a>.</li><li>Allow to reuse existing configured Elasticsearch Client on the <a shape="rect" href="elasticsearch.html">ElasticSearch</a> component, instead of creating a client per endpoint. </li><li>The <code>include</code> and <code>exclude</code> options on <a shape="rect" href="file2.html">File2</a> and <a shape="rect" href="ftp.html">FTP</a> endpoints is now case in-sensitive out of the box.</li><li>Resource based component such as <a shape="rect" href="xslt.html">XSLT</a>, <a shape="rect" href="velocity.html">Velocity</a> etc can load the resource file from the <a shape="re
ct" href="registry.html">Registry</a> by using <code>ref:</code> as prefix.</li><li><span>Upgraded camel-amqp to the latest qpid-jms-client (also AMQP < 1.0 is not supported anymore).</span></li><li><span>Many improvements to Camel <a shape="rect" href="amqp.html">AMQP</a> component.</span></li><li><span>The <a shape="rect" href="metrics-component.html">Metrics Component</a> allows to capture <a shape="rect" href="message-history.html">Message History</a> performance statistics with the <code>MetricsMessageHistoryFactory </code></span></li><li>Reduced the number of mbeans enlisted in the services tree, to only include mbeans that has value to be managed.</li><li>The <a shape="rect" href="elasticsearch.html">Elasticsearch Component</a> now supports MultiGet operation</li><li>The <a shape="rect" href="throttler.html">Throttler</a> has been improved to be more performant and use a rolling window for time periods which gives a better flow.
</li><li>The <code>setHeader</code> and <code>setExchangeProperty</code> allows to use a dynamic header key using the <a shape="rect" href="simple.html">Simple</a> language if the name of the key is a <a shape="rect" href="simple.html">Simple</a> language expression.</li><li>Add collate function to <a shape="rect" href="simple.html">Simple</a> language to make it easier to split a message body into sub lists of a specified size. The function is similar to the collate function from Groovy.</li><li>The <a shape="rect" href="camel-run-maven-goal.html">Camel Run Maven Goal</a> is able to auto detect if its a OSGi Blueprint or CDI project so end users no longer have to explicit configure this on the plugin.</li><li><a shape="rect" href="elasticsearch.html">Camel-Elasticsearch</a> now supports Multiget, Multisearch and exists operation</li><li><a shape="rect" href="git.html">Camel-Git</a> now supports Cherry-pick operation</li><li>Stopping the 
<code>Main</code> class from JMX will now trigger shutdown of the Main class/JVM also, as it does when hitting ctrl + c.</li><li>Added option to skipFirst to the <a shape="rect" href="tokenizer.html">Tokenizer</a> language to make it easy to skip the very first element, when for example splitting a CSV file using the <a shape="rect" href="splitter.html">Splitter</a> EIP.</li><li>The <a shape="rect" href="rest-dsl.html">Rest DSL</a> now supports default values for query parameters</li><li>The <a shape="rect" href="rest-dsl.html">Rest DSL</a> now only binds from POJO to JSon/XML if the content-type is for json or xml. This allows you to specify a custom content-type and omit the binding, such as when having binary payloads.</li><li>Exchange and Message only output id in their toString method to avoid outputting any message details such as sensitive details from message bodies.</li><li>Camel <a shape="rect" href="error-handler.html">Error Handler</a> no longer
log message body/header details when logging the <a shape="rect" href="message-history.html">Message History</a>. This avoids logging any sensitive details from message bodies.</li><li>Camel <a shape="rect" href="exception-clause.html">Exception Clause</a> and <a shape="rect" href="error-handler.html">Error Handler</a> now supports using a custom <code>Processor</code> to be invoked right after an exception was thrown using the new <strong>onExceptionOccurred</strong> option.</li><li><a shape="rect" href="rabbitmq.html">RabbitMQ</a> consumer more resilient to auto re-connect in case of connection failures</li><li>The <a shape="rect" href="json.html">JSON</a> <code>camel-jackson</code> can be used as a type converter to convert json to/from POJO and String/byte[] types, if enabled.</li><li>The <a shape="rect" href="sql-component.html">SQL Component</a> now supports loading the SQL queries from external files on the classpath or file system, whe
re you can format the queries using newlines and indenting.</li><li>The <a shape="rect" href="mail.html">Mail</a> consumer allows to use an idempotent repository which allows to cluster consuming from the same mailbox, and let the repository coordinate whether a mail message is valid for the consumer to process.</li><li>Added support for completion interval on the <a shape="rect" href="sjms-batch.html">SJMS Batch</a> component, which allows to trigger batch completion in a fixed scheduled interval.</li><li>The <a shape="rect" href="http.html">HTTP</a> and <a shape="rect" href="http4.html">HTTP4</a> producers now support the <code>disableStreamCache</code> option to allow to use the raw response stream as the message body instead of wrapping using <a shape="rect" href="stream-caching.html">Stream caching</a></li><li>The <a shape="rect" href="cdi.html">Camel CDI</a> component has been improved to better fit into the CDI programming model, cover a lar
ger set of containers, and provide these new features:<ul><li>The Camel events from the <code>org.apache.camel.management.event</code> package (like <code>CamelContextStartedEvent</code>) can be observed as CDI events</li><li>The new CDI event Camel endpoint enable <span>CDI events to be seamlessly consumed from (respectively produced by) Camel consumers (respectively Camel producers)</span></li><li><span><span>CDI beans annotated with the </span><code>@Converter</code><span> annotation are automatically registered as type converters</span></span></li><li><span><span>The CDI Camel contexts can be properly customised programmatically in bean constructor or <code>@PostConstruct</code> lifecycle callback</span></span></li><li>Camel routes configured in <code>RouteBuilder</code> beans are added before the corresponding Camel contexts get started</li><li><span>CDI Camel contexts are now properly adapted when deployed in OSGi containers and are registered as
OSGi services</span></li><li>Proper support of multiple Camel contexts across all the features<span><br clear="none"></span></li><li>A new <a shape="rect" href="cdi-testing.html">Camel CDI Test</a> module is available to ease testing of Camel CDI applications</li></ul></li><li>The <a shape="rect" href="xslt.html">XSLT</a> component now supports Saxon's <a shape="rect" class="external-link" href="http://www.saxonica.com/html/documentation/extensibility/integratedfunctions" rel="nofollow" title="Follow link">integrated extension functions</a>.</li><li>Added option <code>reuseChannel</code> to <a shape="rect" href="netty4.html">Netty4</a> which allows to reuse existing Channel when using a netty producer to call a server multiple times during routing an Exchange.</li><li>Idempotent Repository now supports optional serialized headers </li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> adjusted to swagger spec 2.0 and <a shape="rect" href="swagger-jav
a.html">Swagger Java</a> as well.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> allows to specify response headers as well.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> is exposing the REST services using all local IP address (eg 0.0.0.0) by default.</li><li><a shape="rect" href="quartz2.html">Camel-quartz2</a> now supports customCalendar to avoid specific range of dates (Holidays for example) in Scheduler and Triggers.</li><li>Improved <a shape="rect" href="bean-language.html">Bean Language</a> to be able to invoke static methods on pure static classes.</li><li>When <a shape="rect" href="bean-language.html">Bean Language</a> failed to invoke a method from an OGNL method chain (eg invoke the following 3 methods "doFoo.doSomething.getBar") and a method returned null which prevent further method invocation as that would cause a NullPointerException. Now you have a more detailed exception message to better explain this.</li><li><a shape="rect" hr
ef="jaxb.html">JAXB</a> data format and type converter now supports converting from XML to POJO for classes that are using ObjectFactory classes instead of XmlRootElement annotations.</li><li>The <a shape="rect" href="kafka.html">Kafka</a> component has been migrated to use the Java Kafka client instead of Scala. As such there may be migration efforts or code changes that can affect users upgrading.</li><li>The <a shape="rect" href="loop.html">Loop</a> EIP now allows to run in a while loop mode, so it loops until the predicate returns false.</li></ul><p>Fixed these issues</p><ul><li>The <a shape="rect" href="swagger-java.html">Swagger Java</a> now parses nested types in the POJO model that has been annotated with the swagger api annotations to use in the schema api model</li><li>Fixed <a shape="rect" href="rest-dsl.html">Rest DSL</a> with apiContextPath fail to start if there are 2 ore more rest's in use.</li><li>Fixed <a shape="rect" href="rest-dsl.htm
l">Rest DSL</a> with <a shape="rect" href="swagger-java.html">Swagger Java</a> to output the swagger API with property placeholder resolved to actual used values.</li><li><a shape="rect" href="paho.html">Paho</a> component name is not limited to 4 characters anymore.</li><li>Fixed <a shape="rect" href="spring-boot.html">Spring Boot</a> not starting Camel routes if running in Spring Cloud.</li><li>Fixed an issue with <a shape="rect" href="swagger-java.html">Swagger Java</a> using api-docs could lead to api-doc route being added multiple times</li><li>Fixed a few things missing in the generated swagger model when using <a shape="rect" href="swagger-java.html">Swagger Java</a></li><li>Fixed using <code>statement.xxx</code> options on the <a shape="rect" href="jdbc.html">JDBC</a> consumer would only be used in first poll.</li><li>Fixed  <a shape="rect" href="http.html">HTTP</a> and <a shape="rect" href="http4.html">HTTP4</a> to keep
trailing slash if provided in uri when calling remote HTTP service.</li><li>Fixed <a shape="rect" href="oncompletion.html">OnCompletion</a> to keep any caught exception stored as property on the <code>Exchange</code> which allows to access that information to know if there was an exception during routing.</li><li>Fixed an issue with <a shape="rect" href="bean.html">Bean</a> component or <a shape="rect" href="simple.html">Simple</a> language with OGNL method call, would pick method with java.lang.Object type over a better suited method, when the method is overloaded.</li><li>Fixed <code>camel-blueprint</code> to wait for the bundles with the component and data-formats the <a shape="rect" href="rest-dsl.html">Rest DSL</a> has been configured to use, are available before starting Camel.</li><li>Fixed an issue with <a shape="rect" href="error-handler.html">Error Handler</a> would log any handled(true) exceptions.</li><li>Fixed a memory leak if adding/
removing routes using <a shape="rect" href="idempotent-consumer.html">Idempotent Consumer</a> where the repository would not be removed from the JMX registry when routes is removed.</li><li>Fixed issue with <a shape="rect" href="spring-boot.html">Spring Boot</a> would eager shutdown some Camel resources like type converters, which spring-boot should let Camel handle the lifecycle of these resources.</li><li>Fixed <a shape="rect" href="cxfrs.html">CXFRS</a> using simple binding mode would use the content-length header from the incoming message in the response, instead of calculating the length based on the output message body.</li><li>Fixed an issue with <a shape="rect" href="simple.html">Simple</a> if starting the expression with <code>file:</code> could fail with an error.</li><li>Fixed <a shape="rect" href="spring-boot.html">Spring Boot</a> may report spring type converter errors if <a shape="rect" href="stream-caching.html">Stream caching</a> is enab
led.</li><li>Fixed <a shape="rect" href="idempotent-consumer.html">Idempotent Consumer</a> would not propagate exception thrown from <code>IdempotentRepository</code> to Camel's <a shape="rect" href="error-handler.html">Error Handler</a> such as <code>onException</code><code><br clear="none"></code></li></ul><h3 id="Camel2.17.0Release-New">New <a shape="rect" href="enterprise-integration-patterns.html">Enterprise Integration Patterns</a></h3><h3 id="Camel2.17.0Release-New.1">New <a shape="rect" href="components.html">Components</a></h3><ul><li><a shape="rect" href="aws-kinesis.html">camel-aws</a><span style="line-height: 1.42857;"> - AWS kinesis streams component added</span></li><li><a shape="rect" href="aws-ddbstream.html">camel-aws</a> - DynamoDB streams component added</li><li><a shape="rect" href="braintree.html">camel-braintree</a> - for interacting with Braintree Payments.</li><li><a shape="rect" href="cdi-testing.html">camel-test-cdi</a> - ease testi
ng of Camel CDI applications</li><li><a shape="rect" href="etcd.html">camel-etcd</a><span style="line-height: 1.42857;"> - Integrating Camel with </span><a shape="rect" class="external-link" href="https://coreos.com/etcd/" style="line-height: 1.42857;" rel="nofollow">Etcd</a><span style="line-height: 1.42857;"> key value store</span></li><li>camel-kubernetes - Integrates Camel with Kubernetes</li><li><a shape="rect" href="ignite.html">camel-ignite</a> - for working with Apache Ignite.</li><li>camel-ironmq - messaging with the <a shape="rect" class="external-link" href="http://www.iron.io/platform/ironmq/" rel="nofollow">IronMQ</a> cloud messaging.</li><li><a shape="rect" href="jcache.html">camel-jcache</a><a shape="rect" href="mllp.html"><span> - support </span></a><a shape="rect" class="external-link" href="https://github.com/jsr107/jsr107spec" rel="nofollow">JCache / JSR107</a><a shape="rect" href="mllp.html"><span> caching.</span></a></li><li><a shap
e="rect" href="mllp.html">camel-mllp</a> - <span style="color: rgb(0,0,0);">for working with the HL7 MLLP protocol. This is an alternative to <a shape="rect" href="hl7.html">HL7</a> component.</span></li><li><span style="color: rgb(0,0,0);">camel-nats - for interacting with Nats messaging platform</span></li><li><a shape="rect" href="apache-spark.html">camel-spark</a> - bridges Apache Spark computations with Camel endpoints</li><li><a shape="rect" href="sql-stored-procedure.html">camel-sql</a> - Now supports calling stored procedures using the new <a shape="rect" href="sql-stored-procedure.html">sql-stored component</a>.</li></ul><h3 id="Camel2.17.0Release-NewDSL">New DSL</h3><h3 id="Camel2.17.0Release-NewAnnotations">New Annotations</h3><h3 id="Camel2.17.0Release-NewDataFormats">New <a shape="rect" href="data-format.html">Data Formats</a></h3><ul><li><a shape="rect" href="mime-multipart.html">MIME-Multipart</a> - mime based data format.</li><li><a shape="rect" href="lzf-d
ata-format.html">LZF Data Format</a> - LZF based data format. </li><li><a shape="rect" href="yaml-data-format.html">YAML Data Format</a> - YAML based data format.</li><li>Hessian - Caucho Hessian based data format.</li></ul><h3 id="Camel2.17.0Release-New.2">New <a shape="rect" href="languages.html">Languages</a></h3><h3 id="Camel2.17.0Release-New.3">New <a shape="rect" href="examples.html">Examples</a></h3><ul><li>camel-example-cdi-metrics - illustrates the integration between Camel, Dropwizard Metrics and CDI.</li><li>camel-example-cdi-properties - <span>illustrates the integration between Camel, DeltaSpike and CDI for configuration properties.</span></li><li><span>camel-example-cdi-osgi - a<span> CDI application using the SJMS component that can be executed inside an OSGi container using PAX CDI.</span></span></li><li><span>camel-example-cdi-rest-servlet - <span>illustrates the Camel REST DSL being used in a Web application that uses CDI as dependency injection
framework.</span></span></li><li>camel-example-cdi-test - demonstrates the testing features that are provided as part of the integration between Camel and CDI.<span><span><br clear="none"></span></span></li><li>camel-example-spring-boot-metrics - showing a Camel spring-boot application that report metrics to Graphite. Requires Graphite running on your network.</li><li>camel-example-widget-gadget-cdi - The Widget and Gadget use-case from the EIP book implemented in Java with CDI dependency Injection.</li><li>camel-example-widget-gadget-java - The Widget and Gadget use-case from the EIP book implemented in plain old Java Main without any kind of <em>application server</em>.</li><li>camel-example-widget-gadget-xml - The Widget and Gadget use-case from the EIP book implemented in Spring XML without any Java code or any kind of <em>application server</em>.</li></ul><h3 id="Camel2.17.0Release-New.4">New <a shape="rect" href="tutorials.html">Tutorials</a></h3><h2 id="Camel2.17.0Relea
se-APIbreaking">API breaking</h2><ul><li>As part of the <a shape="rect" href="cdi.html">Camel CDI</a> component refactoring:<ul><li>The <code>@ContextName</code> qualifier does not have a default empty value anymore as it is irrelevant</li><li>The CdiPropertiesComponent class has been removed, the standard PropertiesComponent can be used instead</li></ul></li></ul><h2 id="Camel2.17.0Release-KnownIssues">Known Issues</h2><h2 id="Camel2.17.0Release-Dependencyupgrades">Dependency upgrades</h2><ul><li>Apache Cassandra from 2.1.8 to 2.2.2</li><li>Apache Deltaspike from 1.5.1 to 1.5.2</li><li>Apache Gora from 0.6 to 0.6.1</li><li>Apache Jackrabbit from 2.11.0 to 2.11.3</li><li>Apache Kafka from 0.8.2.2 to 0.9.0.0</li><li>Apache Lucene from 4.10.4 to 5.2.1</li><li>Apache Mina from 2.0.9 to 2.0.10</li><li>Apache OpenEjb from 4.7.2 to 4.7.3</li><li>Apache Solr from 4.10.4 to 5.2.1</li><li>Aws SDK Java to version 1.10.37</li><li>Atmosphere from <span class="blob-code-
inner">2.4.0</span> to 2.4.1.4</li><li>Cassandra driver from 2.1.8 to 2.1.9</li><li>Cassandra-unit from 2.1.9.2 to 2.2.2.1</li><li>Cglib from 3.1 to 3.2.0</li><li>Classmate from 1.3.0 to 1.3.1</li><li>Chunk from 3.0.1 to 3.1.2</li><li>Drools from 6.2.0.Final to 6.3.0.Final</li><li>EHCache from 2.10.0 to 2.10.1</li><li>Elasticsearch from 1.7.3 to 2.0.0</li><li>Embedded Mongodb from 1.50.0 to 1.50.2</li><li>Facebook4j from 2.3.1 to 2.4.2</li><li>GAE from 1.9.26 to 1.9.32</li><li>Google Gson from 2.4 to 2.61</li><li>Hazelcast from 3.5.2 to 3.6</li><li>Infinispan from 8.0.1.Final to 8.1.2.Final</li><li>Jackson from 2.6.3 to 2.7.1</li><li>Jboss Xnio from 3.3.1.Final to 3.3.4.Final</li><li>Jboss Weld from 2.3.0.Final to 2.3.3.Final</li><li>Jbpm from 6.2.0.Final to 6.3.0.Final</li><li>Jgit from <span class="blob-code-inner">4.1.<span class="x x-first x-last">0.201509280440</span>-r</span> to <span class="blob-code-inner">4.1.<span class="x x-first x-last">1.201511131810</span>-r</span></li
><li>Joda-time from 2.8.2 to 2.9.1</li><li>Json-path from 2.0.0 to 2.1.0</li><li>Jt400 from 8.6 to 8.7</li><li>Kie from 6.2.0.Final to 6.3.0.Final</li><li>Maven Exec plugin from 1.2.1 to 1.4.0</li><li>Mongodb Java driver from 3.0.4 to 3.2.0</li><li>Mvel from 2.2.6.Final to 2.2.7.Final</li><li>Ognl from 3.1 to 3.1.1</li><li>Olingo from 2.0.4 to 2.0.5</li><li>Optaplanner from 6.2.0.Final to 6.3.0.Final</li><li>Pax-exam from 4.6.0 to 4.8.0</li><li>Spring 4.1.x to 4.2.x</li><li>Spring-Boot 1.2.x to 1.3.x</li><li>Spring Integration 2.x to 4.x</li><li>slf4j-api 1.6.x to 1.7.x</li><li>Undertow from 1.3.3.Final to 1.3.7.Final</li><li>Vertx from 3.1.0 to 3.2.0</li><li>Zookeeper from 3.4.6 to 3.4.7</li></ul><h2 id="Camel2.17.0Release-Importantchangestoconsiderwhenupgrading">Important changes to consider when upgrading</h2><ul><li><strong>This is the last release that will support Java 1.7. Releases after this is expected to require Java 1.8+. </strong></li><li>Some changes in <a sha
pe="rect" href="rest-dsl.html">Rest DSL</a> to adjust naming and types to the Swagger Spec 2.0</li><li>Any custom component that supports suspension in doSuspend/doResume should implement the new <code>Suspendable</code> marker interface, so Camel knows there is custom logic for suspension in the component.</li><li>Exchange and Message only output id in their toString method to avoid outputting any message details such as sensitive details from message bodies.</li><li>Removed camel-hbase as Karaf feature as it did not really work well in OSGi</li><li>Upgraded camel-hbase to Hadoop 2.x and HBase 1.1.x</li><li>camel-infinispan requires Java 8.</li><li>camel-mustache requires Java 8.</li><li>Support for Spring 4.0.x is deprecated. Support for Spring 3.x is being <strong>removed</strong> in the next release.</li><li>Support for Karaf 2.x and 3.x is deprecated. And removed in next release, where Karaf 4.x onwards is only supported.</li><li>camel-jetty8 is deprecated and being r
emoved in next release.</li><li>Moved some Camel tooling related dependencies (such as maven/plexus) from the Camel Parent BOM to the tooling BOM (to have them separated).</li><li>camel-amqp do not support 0.9 anymore. </li><li>camel-spring-integration feature has been removed from the Camel karaf.</li><li>The <a shape="rect" href="mail.html">Mail</a> component now requires to configure to, cc, and bcc using lower case keys, eg to=foo@bar.com, instead of <a shape="rect" class="external-link" href="mailto:To=foo@bar.com" rel="nofollow">To=foo@bar.com</a> as previously.</li><li>The <a shape="rect" href="file2.html">File</a> consumer no longer probe the file content by default. See the option <code>probeContentType</code> for more details.</li><li>If using <a shape="rect" href="bean.html">Bean</a> or <a shape="rect" href="class.html">Class</a> component and specifying additional parameters in the endpoint uri to configure on the be
an, then these options should now be prefixed with bean., eg <code>foo=123</code> is now <code>bean.foo=123</code>.</li><li>The <a shape="rect" href="twitter.html">Twitter</a> delay option is changed from seconds to milli seconds by default, eg 10 should be 10000 to indicate 10 seconds. This is aligned how other components with delay option behaves. </li><li>The options <code>attributeNames</code> and <code>messageAttributeNames</code> on <a shape="rect" href="aws-sqs.html">AWS-SQS</a> is changed to a string type where you can separate multiple values using comma. Before the type was a Collection which was much harder to configure in the Camel uris.</li><li><a shape="rect" href="rest-dsl.html">Rest DSL</a> is exposing the REST services using all local IP address (eg 0.0.0.0) by default, instead of the local IP address of the host.</li><li>The <a shape="rect" href="hbase.html">hbase</a> component now require row mapping from the endpoint uri to be p
refixed with <code style="line-height: 1.42857;">row.</code> as prefix.<br clear="none">Before: <code>family=info&qualifier=firstName&family2=birthdate&qualifier2=year</code>. After: <code>row.family=info&row.qualifier=firstName&row.family2=birthdate&row.qualifier2=year</code>.</li><li>As part of the <a shape="rect" href="cdi.html">Camel CDI</a> component refactoring, <em>DeltaSpike</em> is not used anymore for the sourcing of the configuration properties. This new version of the component is agnostic to any configuration sourcing mechanism and delegates that concern to the application so that it can declare a custom <code>PropertiesComponent</code> bean whose sourcing is tailored to its need. <em>DeltaSpike</em> can still be used by the application by declaring a <code>PropertiesComponent</code> bean configured with a <code>PropertiesParser</code> relying on <em>DeltaSpike</em>. See the <code>camel-examp
le-cdi-properties</code> example for more details.</li><li>The <a shape="rect" href="kafka.html">Kafka</a> component has been migrated to use the Java Kafka client instead of Scala. As such there may be migration efforts or code changes that can affect users upgrading.</li></ul><h2 id="Camel2.17.0Release-GettingtheDistributions">Getting the Distributions</h2><h3 id="Camel2.17.0Release-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/ap
ache-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-ico
n 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="Camel2.17.0Release-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 for Windows</p></td><td col
span="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><div class="table-wrap"><table class="confluenceTable"><tbody><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Source for Unix/Linux/Cygwin</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.tar.gz">apache-camel-x.y.x-src.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-src.tar.gz.asc">apache-camel-x.y.x-src.tar.gz.asc</a></p></td></tr></tbody></table></div><h3 id="Camel2.17.0Release-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">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
Modified: websites/production/camel/content/loop.html
==============================================================================
--- websites/production/camel/content/loop.html (original)
+++ websites/production/camel/content/loop.html Fri Mar 11 08:20:16 2016
@@ -86,53 +86,19 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<div class="wiki-content maincontent"><h2 id="Loop-Loop">Loop</h2>
-<p>The Loop allows for processing a message a number of times, possibly in a different way for each iteration. Useful mostly during testing.</p>
-
-<div class="confluence-information-macro confluence-information-macro-information"><p class="title">Default mode</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body">
-<p>Notice by default the loop uses the same exchange throughout the looping. So the result from the previous iteration will be used for the next (eg <a shape="rect" href="pipes-and-filters.html">Pipes And Filters</a>). From <strong>Camel 2.8</strong> onwards you can enable copy mode instead. See the options table for more details.</p></div></div>
-
-<h3 id="Loop-Options">Options</h3>
-<div class="confluenceTableSmall"></div>
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p> Name </p></th><th colspan="1" rowspan="1" class="confluenceTh"><p> Default Value </p></th><th colspan="1" rowspan="1" class="confluenceTh"><p> Description </p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>copy</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>false</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> <strong>Camel 2.8:</strong> Whether or not copy mode is used. If <code>false</code> then the same Exchange will be used for each iteration. So the result from the previous iteration will be <em>visible</em> for the next iteration. Instead you can enable copy mode, and then each iteration <em>restarts</em> with a fresh copy of the input <a shape="rect" href="exchange.html">Exchange</a>. </p></td></tr></tbody></table></div>
-
-
-<h3 id="Loop-Exchangeproperties">Exchange properties</h3>
-<p>For each iteration two properties are set on the <code>Exchange</code>. Processors can rely on these properties to process the <a shape="rect" href="message.html">Message</a> in different ways.</p>
-<div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p> Property </p></th><th colspan="1" rowspan="1" class="confluenceTh"><p> Description </p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>CamelLoopSize</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> Total number of loops </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p> <code>CamelLoopIndex</code> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> Index of the current iteration (0 based) </p></td></tr></tbody></table></div>
-
-
-<h4 id="Loop-Examples">Examples</h4>
-
-<p>The following example shows how to take a request from the <strong>direct:x</strong> endpoint, then send the message repetitively to <strong>mock:result</strong>. The number of times the message is sent is either passed as an argument to <code>loop()</code>, or determined at runtime by evaluating an expression. The expression <strong>must</strong> evaluate to an <code>int</code>, otherwise a <code>RuntimeCamelException</code> is thrown.</p>
-
-<p><strong>Using the <a shape="rect" href="fluent-builders.html">Fluent Builders</a></strong></p>
-
-<p>Pass loop count as an argument</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<div class="wiki-content maincontent"><h2 id="Loop-Loop">Loop</h2><p>The Loop allows for processing a message a number of times, possibly in a different way for each iteration. Useful mostly during testing.</p><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Default mode</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>Notice by default the loop uses the same exchange throughout the looping. So the result from the previous iteration will be used for the next (eg <a shape="rect" href="pipes-and-filters.html">Pipes and Filters</a>). From <strong>Camel 2.8</strong> onwards you can enable copy mode instead. See the options table for more details.</p></div></div><h3 id="Loop-Options">Options</h3><div class="confluenceTableSmall"> </div><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class
="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>copy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> Whether or not copy mode is used. If <code>false</code> then the same Exchange will be used for each iteration. So the result from the previous iteration will be <em>visible</em> for the next iteration. Instead you can enable copy mode, and then each iteration <em>restarts</em> with a fresh copy of the input <a shape="rect" href="exchange.html">Exchange</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">doWhile</td><td colspan="1" rowspan="1" class="confluenceTd"> </td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.17:</stro
ng> Enables the while loop that loops until the predicate evaluates to false or null.</td></tr></tbody></table></div><h3 id="Loop-Exchangeproperties">Exchange properties</h3><p>For each iteration two properties are set on the <code>Exchange</code>. Processors can rely on these properties to process the <a shape="rect" href="message.html">Message</a> in different ways.</p><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Property</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelLoopSize</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Total number of loops. This is not available if running the loop in while loop mode.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelLoopIndex</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Index of the current itera
tion (0 based)</p></td></tr></tbody></table></div><h4 id="Loop-Examples">Examples</h4><p>The following example shows how to take a request from the <strong>direct:x</strong> endpoint, then send the message repetitively to <strong>mock:result</strong>. The number of times the message is sent is either passed as an argument to <code>loop()</code>, or determined at runtime by evaluating an expression. The expression <strong>must</strong> evaluate to an <code>int</code>, otherwise a <code>RuntimeCamelException</code> is thrown.</p><p><strong>Using the <a shape="rect" href="fluent-builders.html">Fluent Builders</a></strong></p><p>Pass loop count as an argument</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
from("direct:a").loop(8).to("mock:result");
]]></script>
-</div></div>
-
-<p>Use expression to determine loop count</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>Use expression to determine loop count<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
from("direct:b").loop(header("loop")).to("mock:result");
]]></script>
-</div></div>
-
-<p>Use expression to determine loop count</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>Use expression to determine loop count<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
from("direct:c").loop().xpath("/hello/@times").to("mock:result");
]]></script>
-</div></div>
-
-<p><strong>Using the <a shape="rect" href="spring-xml-extensions.html">Spring XML Extensions</a></strong></p>
-
-<p>Pass loop count as an argument</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><strong>Using the <a shape="rect" href="spring-xml-extensions.html">Spring XML Extensions</a></strong><p>Pass loop count as an argument</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
<route>
<from uri="direct:a"/>
@@ -142,10 +108,7 @@ from("direct:c").loop().xpath(
</loop>
</route>
]]></script>
-</div></div>
-
-<p>Use expression to determine loop count</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>Use expression to determine loop count<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
<route>
<from uri="direct:b"/>
@@ -155,16 +118,7 @@ from("direct:c").loop().xpath(
</loop>
</route>
]]></script>
-</div></div>
-
-<p>For further examples of this pattern in use you could look at one of the <a shape="rect" class="external-link" href="http://svn.apache.org/viewvc/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/LoopTest.java?view=markup">junit test case</a></p>
-
-<h4 id="Loop-Usingcopymode">Using copy mode</h4>
-<p><strong>Available as of Camel 2.8</strong></p>
-
-<p>Now suppose we send a message to "direct:start" endpoint containing the letter A.<br clear="none">
-The output of processing this route will be that, each "mock:loop" endpoint will receive "AB" as message.</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>For further examples of this pattern in use you could look at one of the <a shape="rect" class="external-link" href="http://svn.apache.org/viewvc/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/LoopTest.java?view=markup">junit test case</a><h4 id="Loop-Usingcopymode">Using copy mode</h4><p><strong>Available as of Camel 2.8</strong></p><p>Now suppose we send a message to "direct:start" endpoint containing the letter A.<br clear="none"> The output of processing this route will be that, each "mock:loop" endpoint will receive "AB" as message.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
from("direct:start")
// instruct loop to use copy mode, which mean it will use a copy of the input exchange
@@ -175,10 +129,7 @@ from("direct:start")
.end()
.to("mock:result");
]]></script>
-</div></div>
-
-<p>However if we do <strong>not</strong> enable copy mode then "mock:loop" will receive "AB", "ABB", "ABBB", etc. messages.</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>However if we do <strong>not</strong> enable copy mode then "mock:loop" will receive "AB", "ABB", "ABBB", etc. messages.<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
from("direct:start")
// by default loop will keep using the same exchange so on the 2nd and 3rd iteration its
@@ -189,10 +140,7 @@ from("direct:start")
.end()
.to("mock:result");
]]></script>
-</div></div>
-
-<p>The equivalent example in XML DSL in copy mode is as follows:</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div>The equivalent example in XML DSL in copy mode is as follows:<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
<route>
<from uri="direct:start"/>
@@ -207,12 +155,30 @@ from("direct:start")
<to uri="mock:result"/>
</route>
]]></script>
-</div></div>
-
+</div></div><h4 id="Loop-Usingwhilemode">Using while mode</h4><p><strong>Available as of Camel 2.17</strong></p><p>The loop can act like a while loop that loops until the expression evaluates to false or null.</p><p>For example the route below loops while the length of the message body is 5 or less characters. Notice that the DSL uses <strong>loopDoWhile</strong>.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[from("direct:start")
+ .loopDoWhile(simple("${body.length} <= 5"))
+ .to("mock:loop")
+ .transform(body().append("A"))
+ .end()
+ .to("mock:result");]]></script>
+</div></div><p>And the same example in XML:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[ <route>
+ <from uri="direct:start"/>
+ <loop doWhile="true">
+ <simple>${body.length} &lt;= 5</simple>
+ <to uri="mock:loop"/>
+ <transform>
+ <simple>A${body}</simple>
+ </transform>
+ </loop>
+ <to uri="mock:result"/>
+ </route>
-<h4 id="Loop-UsingThisPattern">Using This Pattern</h4>
+]]></script>
+</div></div><p>Notice in XML that the while loop is turned on using the <strong>doWhile</strong> attribute.</p><p> </p><p></p><h4 id="Loop-UsingThisPattern">Using This Pattern</h4>
-<p>If you would like to use this EIP Pattern then please read the <a shape="rect" href="getting-started.html">Getting Started</a>, you may also find the <a shape="rect" href="architecture.html">Architecture</a> useful particularly the description of <a shape="rect" href="endpoint.html">Endpoint</a> and <a shape="rect" href="uris.html">URIs</a>. Then you could try out some of the <a shape="rect" href="examples.html">Examples</a> first before trying this pattern out.</p> </div>
+<p>If you would like to use this EIP Pattern then please read the <a shape="rect" href="getting-started.html">Getting Started</a>, you may also find the <a shape="rect" href="architecture.html">Architecture</a> useful particularly the description of <a shape="rect" href="endpoint.html">Endpoint</a> and <a shape="rect" href="uris.html">URIs</a>. Then you could try out some of the <a shape="rect" href="examples.html">Examples</a> first before trying this pattern out.</p></div>
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