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Posted to commits@camel.apache.org by bu...@apache.org on 2015/03/18 09:19:22 UTC
svn commit: r944186 [3/3] - in /websites/production/camel/content:
book-component-appendix.html book-in-one-page.html cache/main.pageCache
camel-2160-release.html jms.html paho.html rx.html
Modified: websites/production/camel/content/jms.html
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--- websites/production/camel/content/jms.html (original)
+++ websites/production/camel/content/jms.html Wed Mar 18 08:19:22 2015
@@ -134,7 +134,7 @@
<p>Many of these properties map to properties on Spring JMS, which Camel uses for sending and receiving messages. So you can get more information about these properties by consulting the relevant Spring documentation.</p>
</div>
</div>
-<p>The options are divided into two tables, the first one with the most common options used. The latter contains the rest.</p><h4 id="JMS-Mostcommonlyusedoptions">Most commonly used options</h4><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</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>clientId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets the JMS client ID to use. Note that this value, if specified, must be unique and can only be used by a single JMS connection instance. It is typically only required for durable topic subscriptions. You may prefer to use <a shape="rect" class="external-link" href="
http://activemq.apache.org/virtual-destinations.html">Virtual Topics</a> instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>concurrentConsumers</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the default number of concurrent consumers. From <strong>Camel 2.10.3</strong> onwards this option can also be used when doing request/reply over JMS. See also the <code>maxMessagesPerTask</code> option to control dynamic scaling up/down of threads.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>disableReplyTo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>If <code>true</code>, a producer will behave like a InOnly exchange with the exception that <code>JMSReplyTo</code> header is sent out and not be suppressed like in the case of <code
>InOnly</code>. Like <code>InOnly</code> the producer will not wait for a reply. A consumer with this flag will behave like <code>InOnly</code>. This feature can be used to bridge <code>InOut</code> requests to another queue so that a route on the other queue will send it´s response directly back to the original <code>JMSReplyTo</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>durableSubscriptionName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The durable subscriber name for specifying durable topic subscriptions. The <code>clientId</code> option <strong>must</strong> be configured as well.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maxConcurrentConsumers</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the maxim
um number of concurrent consumers. From <strong>Camel 2.10.3</strong> onwards this option can also be used when doing request/reply over JMS. See also the <code>maxMessagesPerTask</code> option to control dynamic scaling up/down of threads.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maxMessagesPerTask</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>-1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The number of messages per task. -1 is unlimited. If you use a range for concurrent consumers (eg min < max), then this option can be used to set a value to eg <code>100</code> to control how fast the consumers will shrink when less work is required.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>preserveMessageQos</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Set to <code>true</code>,
if you want to send message using the QoS settings specified on the message, instead of the QoS settings on the JMS endpoint. The following three headers are considered <code>JMSPriority</code>, <code>JMSDeliveryMode</code>, and <code>JMSExpiration</code>. You can provide all or only some of them. If not provided, Camel will fall back to use the values from the endpoint instead. So, when using this option, the headers override the values from the endpoint. The <code>explicitQosEnabled</code> option, by contrast, will only use options set on the endpoint, and not values from the message header.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyTo</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Provides an explicit ReplyTo destination, which overrides any incoming value of <code>Message.getJMSReplyTo()</code>. If you do <a shape="rect" href="request-reply.htm
l">Request Reply</a> over JMS then <strong>make sure</strong> to read the section <em>Request-reply over JMS</em> further below for more details, and the <code>replyToType</code> option as well.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyToOverride</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.15:</strong> Provides an explicit ReplyTo destination in the JMS message, which overrides the setting of replyTo. It is useful if you want to forward the message to a remote Queue and receive the reply message from the ReplyTo destination.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyToType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9:</strong> Allows for explicitly specifying which kind of str
ategy to use for replyTo queues when doing request/reply over JMS. Possible values are: <code>Temporary</code>, <code>Shared</code>, or <code>Exclusive</code>. By default Camel will use temporary queues. However if <code>replyTo</code> has been configured, then <code>Shared</code> is used by default. This option allows you to use exclusive queues instead of shared ones. See further below for more details, and especially the notes about the implications if running in a clustered environment, and the fact that <code>Shared</code> reply queues has lower performance than its alternatives <code>Temporary</code> and <code>Exclusive</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>requestTimeout</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>20000</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Producer only:</strong> The timeout for waiting for a reply when using the InOut <a shape="rect" href="exchange
-pattern.html">Exchange Pattern</a> (in milliseconds). The default is 20 seconds. From <strong>Camel 2.13/2.12.3</strong> onwards you can include the header <code>"CamelJmsRequestTimeout"</code> to override this endpoint configured timeout value, and thus have per message individual timeout values. See below in section <em>About time to live</em> for more details. See also the <em>requestTimeoutCheckerInterval</em> option.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>selector</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets the JMS Selector, which is an SQL 92 predicate that is used to filter messages within the broker. You may have to encode special characters such as = as %3D <strong>Before Camel 2.3.0</strong>, we don't support this option in CamelConsumerTemplate</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>timeToLive</c
ode></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>When sending messages, specifies the time-to-live of the message (in milliseconds). See below in section <em>About time to live</em> for more details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transacted</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether to use transacted mode for sending/receiving messages using the InOnly <a shape="rect" href="exchange-pattern.html">Exchange Pattern</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>testConnectionOnStartup</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 2.1:</strong> Specifies whether to test the connection o
n startup. This ensures that when Camel starts that all the JMS consumers have a valid connection to the JMS broker. If a connection cannot be granted then Camel throws an exception on startup. This ensures that Camel is not started with failed connections. From <strong>Camel 2.8</strong> onwards also the JMS producers is tested as well.</p></td></tr></tbody></table></div><h4 id="JMS-Alltheotheroptions">All the other options</h4><div class="confluenceTableSmall"> </div><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</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>acceptMessagesWhileStopping</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><
p>Specifies whether the consumer accept messages while it is stopping. You may consider enabling this option, if you start and stop <a shape="rect" href="jms.html">JMS</a> routes at runtime, while there are still messages enqued on the queue. If this option is <code>false</code>, and you stop the <a shape="rect" href="jms.html">JMS</a> route, then messages may be rejected, and the JMS broker would have to attempt redeliveries, which yet again may be rejected, and eventually the message may be moved at a dead letter queue on the JMS broker. To avoid this its recommended to enable this option.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>acknowledgementModeName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>AUTO_ACKNOWLEDGE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The JMS acknowledgement name, which is one of: <code>SESSION_TRANSACTED</code>, <code>CLIENT_ACKNOWLEDGE</code>, <code>AUTO_ACKNOWLEDGE</code>
, <code>DUPS_OK_ACKNOWLEDGE</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>acknowledgementMode</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>-1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The JMS acknowledgement mode defined as an Integer. Allows you to set vendor-specific extensions to the acknowledgment mode. For the regular modes, it is preferable to use the <code>acknowledgementModeName</code> instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>allowNullBody</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.3/2.10.1:</strong> Whether to allow sending messages with no body. If this option is <code>false</code> and the message body is null, then an <code>JMSException</code> is thrown.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><c
ode>alwaysCopyMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>If <code>true</code>, Camel will always make a JMS message copy of the message when it is passed to the producer for sending. Copying the message is needed in some situations, such as when a <code>replyToDestinationSelectorName</code> is set (incidentally, Camel will set the <code>alwaysCopyMessage</code> option to <code>true</code>, if a <code>replyToDestinationSelectorName</code> is set)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>asyncConsumer</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 2.9:</strong> Whether the <code>JmsConsumer</code> processes the <a shape="rect" href="exchange.html">Exchange</a> <a shape="rect" href="asynchronous-routing-engine.html">asynchronously</
a>. If enabled then the <code>JmsConsumer</code> may pickup the next message from the JMS queue, while the previous message is being processed asynchronously (by the <a shape="rect" href="asynchronous-routing-engine.html">Asynchronous Routing Engine</a>). This means that messages may be processed not 100% strictly in order. If disabled (as default) then the <a shape="rect" href="exchange.html">Exchange</a> is fully processed before the <code>JmsConsumer</code> will pickup the next message from the JMS queue. Note if <code>transacted</code> has been enabled, then <code>asyncConsumer=true</code> does not run asynchronously, as transactions must be executed synchronously (Camel 3.0 may support async transactions).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>asyncStartListener</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 2.10:</strong> Whether
to startup the <code>JmsConsumer</code> message listener asynchronously, when starting a route. For example if a <code>JmsConsumer</code> cannot get a connection to a remote JMS broker, then it may block while retrying and/or failover. This will cause Camel to block while starting routes. By setting this option to <code>true</code>, you will let routes startup, while the <code>JmsConsumer</code> connects to the JMS broker using a dedicated thread in asynchronous mode. If this option is used, then beware that if the connection could not be established, then an exception is logged at <code>WARN</code> level, and the consumer will not be able to receive messages; You can then restart the route to retry.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>asyncStopListener</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 2.10:</strong> Whether to stop th
e <code>JmsConsumer</code> message listener asynchronously, when stopping a route.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>autoStartup</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether the consumer container should auto-startup.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>cacheLevelName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>CACHE_AUTO (Camel >= 2.8.0)<br clear="none" class="atl-forced-newline"> CACHE_CONSUMER (Camel <= 2.7.1)</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets the cache level by name for the underlying JMS resources. Possible values are: <code>CACHE_AUTO</code>, <code>CACHE_CONNECTION</code>, <code>CACHE_CONSUMER</code>, <code>CACHE_NONE</code>, and <code>CACHE_SESSION</code>. The default setting for <strong>Camel 2.8</strong> and newer is <co
de>CACHE_AUTO</code>. For <strong>Camel 2.7.1</strong> and older the default is <code>CACHE_CONSUMER</code>. See the <a shape="rect" class="external-link" href="http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/jms/listener/DefaultMessageListenerContainer.html" rel="nofollow">Spring documentation</a> and <a shape="rect" href="#JMS-transactionCacheLevels">Transactions Cache Levels</a> for more information.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>cacheLevel</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets the cache level by ID for the underlying JMS resources. See <code>cacheLevelName</code> option for more details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumerType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Default</code></p></td><td colspan="1" rowspan="1" class="confl
uenceTd"><p>The consumer type to use, which can be one of: <code>Simple</code>, <code>Default</code>, or <code>Custom</code>. The consumer type determines which Spring JMS listener to use. <code>Default</code> will use <code>org.springframework.jms.listener.DefaultMessageListenerContainer</code>, <code>Simple</code> will use <code>org.springframework.jms.listener.SimpleMessageListenerContainer</code>. When <code>Custom</code> is specified, the <code>MessageListenerContainerFactory</code> defined by the <code>messageListenerContainerFactoryRef</code> option will determine what <code>org.springframework.jms.listener.AbstractMessageListenerContainer</code> to use (<strong>new option in Camel 2.10.2 onwards</strong>). This option was temporary removed in Camel 2.7 and 2.8. But has been added back from Camel 2.9 onwards.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>connectionFactory</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>nul
l</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The default JMS connection factory to use for the <code>listenerConnectionFactory</code> and <code>templateConnectionFactory</code>, if neither is specified.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>defaultTaskExecutorType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>(see description)</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.10.4:</strong> Specifies what default TaskExecutor type to use in the DefaultMessageListenerContainer, for both consumer endpoints and the ReplyTo consumer of producer endpoints. Possible values: <code>SimpleAsync</code> (uses Spring's <a shape="rect" class="external-link" href="http://static.springsource.org/spring/docs/current/javadoc-api/org/springframework/core/task/SimpleAsyncTaskExecutor.html" rel="nofollow">SimpleAsyncTaskExecutor</a>) or <code>ThreadPool</code> (uses Spring's <a shape="rect" class
="external-link" href="http://static.springsource.org/spring/docs/current/javadoc-api/org/springframework/scheduling/concurrent/ThreadPoolTaskExecutor.html" rel="nofollow">ThreadPoolTaskExecutor</a> with optimal values - cached threadpool-like). If not set, it defaults to the previous behaviour, which uses a cached thread pool for consumer endpoints and SimpleAsync for reply consumers. The use of <code>ThreadPool</code> is recommended to reduce "thread trash" in elastic configurations with dynamically increasing and decreasing concurrent consumers.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>deliveryMode</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>null</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.2/2.13:</strong> Specifies the delivery mode to be used. Possibles values are those defined by <code>javax.jms.DeliveryMode</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><c
ode>deliveryPersistent</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether persistent delivery is used by default.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>destination</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the JMS Destination object to use on this endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>destinationName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the JMS destination name to use on this endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>destinationResolver</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></
p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A pluggable <code>org.springframework.jms.support.destination.DestinationResolver</code> that allows you to use your own resolver (for example, to lookup the real destination in a JNDI registry).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>disableTimeToLive</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> Use this option to force disabling time to live. For example when you do request/reply over JMS, then Camel will by default use the <code>requestTimeout</code> value as time to live on the message being sent. The problem is that the sender and receiver systems have to have their clocks synchronized, so they are in sync. This is not always so easy to archive. So you can use <code>disableTimeToLive=true</code> to <strong>not</strong> set a time to live value on the sent me
ssage. Then the message will not expire on the receiver system. See below in section <em>About time to live</em> for more details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>eagerLoadingOfProperties</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Enables eager loading of JMS properties as soon as a message is received, which is generally inefficient, because the JMS properties might not be required. But this feature can sometimes catch early any issues with the underlying JMS provider and the use of JMS properties. This feature can also be used for testing purposes, to ensure JMS properties can be understood and handled correctly.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>exceptionListener</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="conflue
nceTd"><p>Specifies the JMS Exception Listener that is to be notified of any underlying JMS exceptions.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>errorHandler</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8.2, 2.9:</strong> Specifies a <code>org.springframework.util.ErrorHandler</code> to be invoked in case of any uncaught exceptions thrown while processing a <code>Message</code>. By default these exceptions will be logged at the WARN level, if no <code>errorHandler</code> has been configured. From <strong>Camel 2.9.1:</strong> onwards you can configure logging level and whether stack traces should be logged using the below two options. This makes it much easier to configure, than having to code a custom <code>errorHandler</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>errorHandlerLoggingLevel</code></
p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>WARN</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.1:</strong> Allows to configure the default <code>errorHandler</code> logging level for logging uncaught exceptions.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>errorHandlerLogStackTrace</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.1:</strong> Allows to control whether stacktraces should be logged or not, by the default <code>errorHandler</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>explicitQosEnabled</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Set if the <code>deliveryMode</code>, <code>priority</code> or <code>timeToLive</code> qualities of serv
ice should be used when sending messages. This option is based on Spring's <code>JmsTemplate</code>. The <code>deliveryMode</code>, <code>priority</code> and <code>timeToLive</code> options are applied to the current endpoint. This contrasts with the <code>preserveMessageQos</code> option, which operates at message granularity, reading QoS properties exclusively from the Camel In message headers.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>exposeListenerSession</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether the listener session should be exposed when consuming messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>forceSendOriginalMessage</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 2.7:</strong>
When using <code>mapJmsMessage=false</code> Camel will create a new JMS message to send to a new JMS destination if you touch the headers (get or set) during the route. Set this option to <code>true</code> to force Camel to send the original JMS message that was received.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>idleTaskExecutionLimit</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the limit for idle executions of a receive task, not having received any message within its execution. If this limit is reached, the task will shut down and leave receiving to other executing tasks (in the case of dynamic scheduling; see the <code>maxConcurrentConsumers</code> setting). There is additional doc available from <a shape="rect" class="external-link" href="http://static.springsource.org/spring/docs/3.0.5.RELEASE/api/org/springframework/jms/listener/DefaultM
essageListenerContainer.html#setIdleTaskExecutionLimit(int)" rel="nofollow">Spring</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>idleConsumerLimit</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8.2, 2.9:</strong> Specify the limit for the number of consumers that are allowed to be idle at any given time.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>includeSentJMSMessageID</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 2.10.3:</strong> Only applicable when sending to JMS destination using InOnly (eg fire and forget). Enabling this option will enrich the Camel <a shape="rect" href="exchange.html">Exchange</a> with the actual JMSMessageID that was used by the JMS client when the message was sent to the
JMS destination.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>includeAllJMSXProperties</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 2.11.2/2.12:</strong> Whether to include all JMSXxxx properties when mapping from JMS to Camel Message. Setting this to <code>true</code> will include properties such as <code>JMSXAppID</code>, and <code>JMSXUserID</code> etc. <strong>Note:</strong> If you are using a custom <code>headerFilterStrategy</code> then this option does not apply.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>jmsMessageType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Allows you to force the use of a specific <code>javax.jms.Message</code> implementation for sending JMS messages. Possible values are: <code>B
ytes</code>, <code>Map</code>, <code>Object</code>, <code>Stream</code>, <code>Text</code>. By default, Camel would determine which JMS message type to use from the In body type. This option allows you to specify it.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>jmsKeyFormatStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>default</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Pluggable strategy for encoding and decoding JMS keys so they can be compliant with the JMS specification. Camel provides two implementations out of the box: <code>default</code> and <code>passthrough</code>. The <code>default</code> strategy will safely marshal dots and hyphens (<code>.</code> and <code>-</code>). The <code>passthrough</code> strategy leaves the key as is. Can be used for JMS brokers which do not care whether JMS header keys contain illegal characters. You can provide your own implementation of the <code>org.apac
he.camel.component.jms.JmsKeyFormatStrategy</code> and refer to it using the <code>#</code> notation.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>jmsOperations</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Allows you to use your own implementation of the <code>org.springframework.jms.core.JmsOperations</code> interface. Camel uses <code>JmsTemplate</code> as default. Can be used for testing purpose, but not used much as stated in the spring API docs.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>lazyCreateTransactionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>If <code>true</code>, Camel will create a <code>JmsTransactionManager</code>, if there is no <code>transactionManager</code> injected when option <code>transacted=
true</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>listenerConnectionFactory</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The JMS connection factory used for consuming messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>mapJmsMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether Camel should auto map the received JMS message to an appropiate payload type, such as <code>javax.jms.TextMessage</code> to a <code>String</code> etc. See section about how mapping works below for more details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maximumBrowseSize</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>-1</code></p></td><td colspan="1" rowspan="1" class="
confluenceTd"><p>Limits the number of messages fetched at most, when browsing endpoints using <a shape="rect" href="browse.html">Browse</a> or JMX API.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>messageConverter</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom Spring <code>org.springframework.jms.support.converter.MessageConverter</code> so you can be 100% in control how to map to/from a <code>javax.jms.Message</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>messageIdEnabled</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>When sending, specifies whether message IDs should be added.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>messageListenerContainerFactoryRef</code></p></td><td col
span="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.10.2:</strong> Registry ID of the <code>MessageListenerContainerFactory</code> used to determine what <code>org.springframework.jms.listener.AbstractMessageListenerContainer</code> to use to consume messages. Setting this will automatically set <code>consumerType</code> to <code>Custom</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>messageTimestampEnabled</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether timestamps should be enabled by default on sending messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>password</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The passwor
d for the connector factory.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>priority</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>4</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Values greater than 1 specify the message priority when sending (where 0 is the lowest priority and 9 is the highest). The <code>explicitQosEnabled</code> option <strong>must</strong> also be enabled in order for this option to have any effect.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>pubSubNoLocal</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether to inhibit the delivery of messages published by its own connection.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>receiveTimeout</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>1000</p></td><td c
olspan="1" rowspan="1" class="confluenceTd"><p>The timeout for receiving messages (in milliseconds).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>recoveryInterval</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>5000</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies the interval between recovery attempts, i.e. when a connection is being refreshed, in milliseconds. The default is 5000 ms, that is, 5 seconds.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyToCacheLevelName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>CACHE_CONSUMER</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.1:</strong> Sets the cache level by name for the reply consumer when doing request/reply over JMS. This option only applies when using fixed reply queues (not temporary). Camel will by default use: <code>CACHE_CONSUMER</code> for exclusive or share
d w/ <code>replyToSelectorName</code>. And <code>CACHE_SESSION</code> for shared without <code>replyToSelectorName</code>. Some JMS brokers such as IBM WebSphere may require to set the <code>replyToCacheLevelName=CACHE_NONE</code> to work. <strong>Note:</strong> If using temporary queues then <code>CACHE_NONE</code> is not allowed, and you must use a higher value such as <code>CACHE_CONSUMER</code> or <code>CACHE_SESSION</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyToDestinationSelectorName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets the JMS Selector using the fixed name to be used so you can filter out your own replies from the others when using a shared queue (that is, if you are not using a temporary reply queue).</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>replyToDeliveryPersistent</code></p></td><td c
olspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether to use persistent delivery by default for replies.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>requestTimeoutCheckerInterval</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1000</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.2:</strong> Configures how often Camel should check for timed out <a shape="rect" href="exchange.html">Exchange</a>s when doing request/reply over JMS.By default Camel checks once per second. But if you must react faster when a timeout occurs, then you can lower this interval, to check more frequently. The timeout is determined by the option <em>requestTimeout</em>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>subscriptionDurable</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><cod
e>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>@deprecated:</strong> Enabled by default, if you specify a <code>durableSubscriptionName</code> and a <code>clientId</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>taskExecutor</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Allows you to specify a custom task executor for consuming messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>taskExecutorSpring2</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.6:</strong> To use when using Spring 2.x with Camel. Allows you to specify a custom task executor for consuming messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>templateConnectionFactory</code></
p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The JMS connection factory used for sending messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transactedInOut</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>@deprecated:</strong> Specifies whether to use transacted mode for sending messages using the InOut <a shape="rect" href="exchange-pattern.html">Exchange Pattern</a>. Applies only to producer endpoints. See section <a shape="rect" href="#JMS-transactedConsumption">Enabling Transacted Consumption</a> for more details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transactionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The
Spring transaction manager to use.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transactionName</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>"JmsConsumer[destinationName]"</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The name of the transaction to use.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transactionTimeout</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The timeout value of the transaction (in seconds), if using transacted mode.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transferException</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>If enabled and you are using <a shape="rect" href="request-reply.html">Request Reply</a> messaging (InOut) a
nd an <a shape="rect" href="exchange.html">Exchange</a> failed on the consumer side, then the caused <code>Exception</code> will be send back in response as a <code>javax.jms.ObjectMessage</code>. If the client is Camel, the returned <code>Exception</code> is rethrown. This allows you to use Camel <a shape="rect" href="jms.html">JMS</a> as a bridge in your routing - for example, using persistent queues to enable robust routing. Notice that if you also have <strong>transferExchange</strong> enabled, this option takes precedence. The caught exception is required to be serializable. The original <code>Exception</code> on the consumer side can be wrapped in an outer exception such as <code>org.apache.camel.RuntimeCamelException</code> when returned to the producer.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transferExchange</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="conf
luenceTd"><p>You can transfer the exchange over the wire instead of just the body and headers. The following fields are transferred: In body, Out body, Fault body, In headers, Out headers, Fault headers, exchange properties, exchange exception. This requires that the objects are serializable. Camel will exclude any non-serializable objects and log it at <code>WARN</code> level. You <strong>must</strong> enable this option on both the producer and consumer side, so Camel knows the payloads is an Exchange and not a regular payload.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>username</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The username for the connector factory.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>useMessageIDAsCorrelationID</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p>
</td><td colspan="1" rowspan="1" class="confluenceTd"><p>Specifies whether <code>JMSMessageID</code> should always be used as <code>JMSCorrelationID</code> for <strong>InOut</strong> messages.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>useVersion102</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>@deprecated (removed from Camel 2.5 onwards):</strong> Specifies whether the old JMS API should be used.</p></td></tr></tbody></table></div></div><h3 id="JMS-MessageMappingbetweenJMSandCamel">Message Mapping between JMS and Camel</h3><p>Camel automatically maps messages between <code>javax.jms.Message</code> and <code>org.apache.camel.Message</code>.</p><p>When sending a JMS message, Camel converts the message body to the following JMS message types:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th
colspan="1" rowspan="1" class="confluenceTh"><p>Body Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>JMS Message</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Comment</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.TextMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>org.w3c.dom.Node</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.TextMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The DOM will be converted to <code>String</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Map</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.MapMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>
60;</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>java.io.Serializable</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.ObjectMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>byte[]</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>java.io.File</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>java.io.Reader</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>java.io.InputStream</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>java.nio.ByteBuffer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td></tr></tbody></table></div></div><p>When receiving a JMS message, Camel converts the JMS message to the following body type:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>JMS Message</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Body Type</p></th></tr><tr><td colspan="1" rowspan="1" class="c
onfluenceTd"><p><code>javax.jms.TextMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.BytesMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>byte[]</code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.MapMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Map<String, Object></code></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>javax.jms.ObjectMessage</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Object</code></p></td></tr></tbody></table></div></div><h4 id="JMS-Disablingauto-mappingofJMSmessages">Disabling auto-mapping of JMS messages</h4><p>You can use the <code>mapJmsMessage</code> option to disable the auto-mapping above. If disabled, Camel will not try to map the received JMS message, but inst
ead uses it directly as the payload. This allows you to avoid the overhead of mapping and let Camel just pass through the JMS message. For instance, it even allows you to route <code>javax.jms.ObjectMessage</code> JMS messages with classes you do <strong>not</strong> have on the classpath.</p><h4 id="JMS-UsingacustomMessageConverter">Using a custom MessageConverter</h4><p>You can use the <code>messageConverter</code> option to do the mapping yourself in a Spring <code>org.springframework.jms.support.converter.MessageConverter</code> class.</p><p>For example, in the route below we use a custom message converter when sending a message to the JMS order queue:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
[... 5 lines stripped ...]
Modified: websites/production/camel/content/paho.html
==============================================================================
--- websites/production/camel/content/paho.html (original)
+++ websites/production/camel/content/paho.html Wed Mar 18 08:19:22 2015
@@ -94,7 +94,16 @@
<p>Paho component provides connector for the MQTT messaging protocol using the <a shape="rect" class="external-link" href="https://eclipse.org/paho/" rel="nofollow">Eclipse Paho</a> library. Paho is one of the most popular MQTT libraries, so if you would like to integrate it with your Java project - Camel Paho connector is a way to go.</p><h3 id="Paho-URIformat"><span>URI format</span></h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[paho:queueName[?options]
]]></script>
-</div></div><p><span>You can append query options to the URI in the following format: <code>?option=value&option=value&...</code> .</span></p><h3 id="Paho-Addingthecomponenttotheproject">Adding the component to the project</h3><p>Maven users will need to add the following dependency to their <code>pom.xml</code> for this component:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p><span style="line-height: 1.4285715;">For example the following snippet reads messages from the MQTT broker installed on the same host as the Camel router:</span></p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("paho:some/queue").
+ to("mock:test");]]></script>
+</div></div><p>While the snippet below sends message to the MQTT broker:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("direct:test").
+ to("paho:some/target/queue");]]></script>
+</div></div><p>You can append query options to the URI in the following format: <code>?option=value&option=value&...</code> . For example this is how to <span style="line-height: 1.4285715;">read messages from the remote MQTT broker: </span></p><div><p> </p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("paho:some/queue?brokerUrl=tcp://iot.eclipse.org:1883").
+ to("mock:test");]]></script>
+</div></div><p> </p></div><h3 id="Paho-Addingthecomponenttotheproject">Adding the component to the project</h3><p>Maven users will need to add the following dependency to their <code>pom.xml</code> for this component:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-paho</artifactId>
@@ -126,16 +135,15 @@ String payload = consumerTemplate.receiv
// Send payload
String payload = "message";
producerTemplate.sendBody("paho:topic", payload);]]></script>
-</div></div><p><span style="line-height: 1.4285715;"><br clear="none"></span></p><h3 id="Paho-URIOptions">URI Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>clientId</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>camel-<timestamp></code></td><td colspan="1" rowspan="1" class="confluenceTd">MQTT client identifier.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>brokerUrl</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>tcp://localhost:1883</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The URL of the MQTT broker.</p></td></tr><tr><td colspan="1" rowspan="1" class=
"confluenceTd"><code>persistence</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>memory</code></td><td colspan="1" rowspan="1" class="confluenceTd">Client persistence to be used - <code>memory</code> or <code>file</code>.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>qos</code></td><td colspan="1" rowspan="1" class="confluenceTd">2</td><td colspan="1" rowspan="1" class="confluenceTd">Client quality of service level (<code>0</code>-<code>2</code>).</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>connectOptions</code></td><td colspan="1" rowspan="1" class="confluenceTd">none</td><td colspan="1" rowspan="1" class="confluenceTd">The reference to the <code><span style="line-height: 1.4285715;">org</span><span style="line-height: 1.4285715;">.eclipse.paho.client.mqttv3.</span><code style="line-height: 1.4285715;">MqttConnectOptions</code></code><span style="line-height: 1.4285715;"> instance located in the Camel registry. Referen
ced </span><code>MqttConnectOptions</code> instance <span style="line-height: 1.4285715;">will be used by the endpoint to initialize the connection. For example <code>connectOptions=#my</code><span><code>ConnectOptions</code></span> notation can be used to reference Spring bean named <code>my</code><span><code>ConnectOptions.</code></span></span></td></tr></tbody></table></div></div><h3 id="Paho-Headers">Headers</h3><p>The following headers are recognized by the Paho component:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Java constant</p></th><th colspan="1" rowspan="1" class="confluenceTh">Endpoint type</th><th colspan="1" rowspan="1" class="confluenceTh">Value type</th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>Pah
oOriginalMessage</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code><span>PahoConstants.</span><span>HEADER_ORIGINAL_MESSAGE</span></code></td><td colspan="1" rowspan="1" class="confluenceTd">Consumer</td><td colspan="1" rowspan="1" class="confluenceTd"><code>org.eclipse.paho.client.mqttv3.MqttMessage</code></td><td colspan="1" rowspan="1" class="confluenceTd">The original Paho message instance received by the client.</td></tr></tbody></table></div></div><h3 id="Paho-Examples">Examples</h3><p>Read messages from the MQTT broker installed on the same host as the Camel router:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("paho:some/queue").
- to("mock:test");]]></script>
-</div></div><p>Read messages from the remote MQTT broker: </p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("paho:some/queue?brokerUrl=tcp://iot.eclipse.org:1883").
- to("mock:test");]]></script>
-</div></div><p>Send message to the MQTT broker:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[from("direct:test").
- to("paho:some/target/queue");]]></script>
-</div></div><p><br clear="none"></p><h3 id="Paho-SeeAlso">See Also</h3>
+</div></div><p><span style="line-height: 1.4285715;"><br clear="none"></span></p><h3 id="Paho-URIOptions">URI Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>clientId</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>camel-<timestamp></code></td><td colspan="1" rowspan="1" class="confluenceTd">MQTT client identifier.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>brokerUrl</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>tcp://localhost:1883</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The URL of the MQTT broker.</p></td></tr><tr><td colspan="1" rowspan="1" class=
"confluenceTd"><code>persistence</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>memory</code></td><td colspan="1" rowspan="1" class="confluenceTd">Client persistence to be used - <code>memory</code> or <code>file</code>.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>qos</code></td><td colspan="1" rowspan="1" class="confluenceTd">2</td><td colspan="1" rowspan="1" class="confluenceTd">Client quality of service level (<code>0</code>-<code>2</code>).</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>connectOptions</code></td><td colspan="1" rowspan="1" class="confluenceTd">none</td><td colspan="1" rowspan="1" class="confluenceTd">The reference to the <code><span style="line-height: 1.4285715;">org</span><span style="line-height: 1.4285715;">.eclipse.paho.client.mqttv3.</span><code style="line-height: 1.4285715;">MqttConnectOptions</code></code><span style="line-height: 1.4285715;"> instance located in the Camel registry. Referen
ced </span><code>MqttConnectOptions</code> instance <span style="line-height: 1.4285715;">will be used by the endpoint to initialize the connection. For example <code>connectOptions=#my</code><span><code>ConnectOptions</code></span> notation can be used to reference Spring bean named <code>my</code><span><code>ConnectOptions.</code></span></span></td></tr></tbody></table></div></div><p>For example <span style="line-height: 1.4285715;">the convention-over-configuration approach used in Camel is really handy for the most of the situations, but sometimes you would like to have more fine-grained control over the MQTT client connection. To cover such situations just add the bean of type <code>org.eclipse.paho.client.mqttv3.MqttConnectOptions</code> named <code>connectOptions</code> to your <a shape="rect" href="registry.html">Camel registry</a>. For Spring applications that would means adding bean to your application context. The snippet below uses password-based authentication to c
onnect to the MQTT broker:</span></p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[@Bean
+MqttConnectOptions connectOptions() {
+ MqttConnectOptions connectOptions = new MqttConnectOptions();
+ connectOptions.setUserName("henry");
+ connectOptions.setPassword("secret".toCharArray());
+ return connectOptions;
+}]]></script>
+</div></div><p><span style="line-height: 1.4285715;"><br clear="none"></span></p><h3 id="Paho-Headers">Headers</h3><p>The following headers are recognized by the Paho component:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Java constant</p></th><th colspan="1" rowspan="1" class="confluenceTh">Endpoint type</th><th colspan="1" rowspan="1" class="confluenceTh">Value type</th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>PahoOriginalMessage</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code><span>PahoConstants.</span><span>HEADER_ORIGINAL_MESSAGE</span></code></td><td colspan="1" rowspan="1" class="confluenceTd">Consumer</td><td colspan="1" rowspan="1" class="confluenceTd"><code>org.eclipse.paho.client.mqttv3
.MqttMessage</code></td><td colspan="1" rowspan="1" class="confluenceTd">The original Paho message instance received by the client.</td></tr></tbody></table></div></div><p> </p><p></p><h3 id="Paho-SeeAlso">See Also</h3>
<ul><li><a shape="rect" href="configuring-camel.html">Configuring Camel</a></li><li><a shape="rect" href="component.html">Component</a></li><li><a shape="rect" href="endpoint.html">Endpoint</a></li><li><a shape="rect" href="getting-started.html">Getting Started</a></li></ul></div>
</td>
<td valign="top">
Modified: websites/production/camel/content/rx.html
==============================================================================
--- websites/production/camel/content/rx.html (original)
+++ websites/production/camel/content/rx.html Wed Mar 18 08:19:22 2015
@@ -84,34 +84,8 @@
<tbody>
<tr>
<td valign="top" width="100%">
-<div class="wiki-content maincontent"><h1 id="RX-CamelRX">Camel RX</h1>
-<p><strong>Available as of Camel 2.11</strong></p>
-
-<p>The camel-rx library provides Camel support for the <a shape="rect" class="external-link" href="https://rx.codeplex.com/" rel="nofollow">Reactive Extensions</a> (RX) using the <a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki" rel="nofollow">RxJava</a> library so that:</p>
-
-<ul><li>Camel users can use the <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/" rel="nofollow">RxJava API</a> for processing messages on endpoints using a typesafe composable API</li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki" rel="nofollow">RxJava</a> users get to use all of the <a shape="rect" href="components.html">Camel transports and protocols</a> from within the <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/" rel="nofollow">RxJava API</a></li></ul>
-
-
-<h2 id="RX-BackgroundonRX">Background on RX</h2>
-
-<p>For a more in depth background on RX check out <a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Observable" rel="nofollow">the RxJava wiki on Observable and the Reactive pattern</a> or the <a shape="rect" class="external-link" href="https://rx.codeplex.com/" rel="nofollow">Microsoft RX documentation</a>.</p>
-
-<p>You can think of RX as providing an API similar to Java 8 / Groovy / Scala collections (methods like filter, forEach, map, reduce, zip etc) - but which operates on an asynchronous stream of events rather than a collection. So you could think of RX as like working with asynchronous push based collections (rather than the traditional synchronous pull based collections).</p>
-
-<p>In RX you work with an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> which behaves quite like a Collection<T> in Java 8 so you can filter/map/concat and so forth. The Observable<T> then acts as a typesafe composable API for working with asynchronous events in a collection-like way.</p>
-
-<p>Once you have an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> you can then </p>
-
-<ul><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Filtering-Operators" rel="nofollow">filter events</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Transformative-Operators" rel="nofollow">transform events</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Combinatorial-Operators" rel="nofollow">combine event streams</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Utility-Operators" rel="nofollow">other utility methods</a></li></ul>
-
-
-<h2 id="RX-ObservingeventsonCamelendpoints">Observing events on Camel endpoints </h2>
-
-<p>You can create an Observable<Message> from any endpoint using the ReactiveCamel helper class and the <strong>toObservable()</strong> method.</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-import org.apache.camel.rx.*;
+<div class="wiki-content maincontent"><h1 id="RX-CamelRX">Camel RX</h1><p><strong>Available as of Camel 2.11</strong></p><p>The camel-rx library provides Camel support for the <a shape="rect" class="external-link" href="https://rx.codeplex.com/" rel="nofollow">Reactive Extensions</a> (RX) using the <a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki" rel="nofollow">RxJava</a> library so that:</p><ul><li>Camel users can use the <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/" rel="nofollow">RxJava API</a> for processing messages on endpoints using a typesafe composable API</li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki" rel="nofollow">RxJava</a> users get to use all of the <a shape="rect" href="components.html">Camel transports and protocols</a> from within the <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/" rel="nofollow">RxJava
API</a></li></ul><h2 id="RX-BackgroundonRX">Background on RX</h2><p>For a more in depth background on RX check out <a shape="rect" class="external-link" href="http://reactivex.io/documentation/observable.html" rel="nofollow">the RxJava wiki on Observable and the Reactive pattern</a> or the <a shape="rect" class="external-link" href="https://rx.codeplex.com/" rel="nofollow">Microsoft RX documentation</a>.</p><p>You can think of RX as providing an API similar to Java 8 / Groovy / Scala collections (methods like filter, forEach, map, reduce, zip etc) - but which operates on an asynchronous stream of events rather than a collection. So you could think of RX as like working with asynchronous push based collections (rather than the traditional synchronous pull based collections).</p><p>In RX you work with an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> which behaves quite like a Collection&
lt;T> in Java 8 so you can filter/map/concat and so forth. The Observable<T> then acts as a typesafe composable API for working with asynchronous events in a collection-like way.</p><p>Once you have an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> you can then</p><ul><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Filtering-Operators" rel="nofollow">filter events</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Transformative-Operators" rel="nofollow">transform events</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Combinatorial-Operators" rel="nofollow">combine event streams</a></li><li><a shape="rect" class="external-link" href="https://github.com/Netflix/RxJava/wiki/Utility-Operators" rel="nofollow">other utility methods</a></li></ul><h2 id="RX-
ObservingeventsonCamelendpoints">Observing events on Camel endpoints</h2><p>You can create an Observable<Message> from any endpoint using the ReactiveCamel helper class and the <strong>toObservable()</strong> method.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[import org.apache.camel.rx.*;
ReactiveCamel rx = new ReactiveCamel(camelContext);
Observable<Message> observable = rx.toObservable("activemq:MyMessages");
@@ -119,12 +93,8 @@ Observable<Message> observable = r
// we can now call filter/map/concat etc
filtered = observable.filter(m -> m.getHeader("foo") != null).map(m -> "Hello " + m.getBody());
]]></script>
-</div></div>
-
-<p>If you know the type of the message payload (its body), you can use an overloaded version of toObservable() to pass in the class and get a typesafe Observable<T> back:</p>
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-import org.apache.camel.rx.*;
+</div></div><p>If you know the type of the message payload (its body), you can use an overloaded version of toObservable() to pass in the class and get a typesafe Observable<T> back:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[import org.apache.camel.rx.*;
ReactiveCamel rx = new ReactiveCamel(camelContext);
Observable<Order> observable = rx.toObservable("seda:orders", Order.class);
@@ -140,15 +110,8 @@ Observable<String> largeOrderIds =
}
});
]]></script>
-</div></div>
-
-<h2 id="RX-SendingObservable<T>eventstoCamelendpoints">Sending Observable<T> events to Camel endpoints</h2>
-
-<p>If you have an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> from some other library; or have created one from a <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html#toObservable(java.util.concurrent.Future)" rel="nofollow">Future<T> using RxJava</a> and you wish to send the events on the observable to a Camel endpoint you can use the <strong>sendTo()</strong> method on ReactiveCamel:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-import org.apache.camel.rx.*;
+</div></div><h2 id="RX-SendingObservable<T>eventstoCamelendpoints">Sending Observable<T> events to Camel endpoints</h2><p>If you have an <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html" rel="nofollow">Observable<T></a> from some other library; or have created one from a <a shape="rect" class="external-link" href="http://netflix.github.com/RxJava/javadoc/rx/Observable.html#toObservable(java.util.concurrent.Future)" rel="nofollow">Future<T> using RxJava</a> and you wish to send the events on the observable to a Camel endpoint you can use the <strong>sendTo()</strong> method on ReactiveCamel:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[import org.apache.camel.rx.*;
// take some observable from somewhere
Observable<T> observable = ...;
@@ -157,23 +120,8 @@ ReactiveCamel rx = new ReactiveCamel(cam
// lets send the events to a message queue
rx.sendTo(observable, "activemq:MyQueue");
]]></script>
-</div></div>
-
-<h2 id="RX-EmbeddingsomeRxJavaprocessinginsideaCamelroute">Embedding some RxJava processing inside a Camel route</h2>
-
-<p>Sometimes you may wish to use a Camel route to consume messages, perform content based routing, transformation, deal with data format marshalling and so forth and then within the route invoke some typesafe RxJava event processing.</p>
-
-<p>One approach is to just send messages from inside the Camel route to an endpoint; then use the <strong>toObservable()</strong> method to bind the endpoint to an Observable<T>.</p>
-
-<p>However if you prefer to embed the RxJava processing of messages inside your route there are 2 helper classes which can be used to wrap up the RxJava processing as a Camel Processor that can be easily embed into a Camel route.</p>
-
-<p>You can use the <strong>ObservableMessage</strong> or <strong>ObservableBody</strong> classes which both have an abstract <strong>configure()</strong> method like RouteBuilder. In the configure method you can then process the Observable<T> for the Camel Message or the message body.</p>
-
-<p>e.g. </p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
- public class MyObservableBody extends ObservableBody<String> {
+</div></div><h2 id="RX-EmbeddingsomeRxJavaprocessinginsideaCamelroute">Embedding some RxJava processing inside a Camel route</h2><p>Sometimes you may wish to use a Camel route to consume messages, perform content based routing, transformation, deal with data format marshalling and so forth and then within the route invoke some typesafe RxJava event processing.</p><p>One approach is to just send messages from inside the Camel route to an endpoint; then use the <strong>toObservable()</strong> method to bind the endpoint to an Observable<T>.</p><p>However if you prefer to embed the RxJava processing of messages inside your route there are 2 helper classes which can be used to wrap up the RxJava processing as a Camel Processor that can be easily embed into a Camel route.</p><p>You can use the <strong>ObservableMessage</strong> or <strong>ObservableBody</strong> classes which both have an abstract <strong>configure()</strong> method like RouteBuilder. In the configure method you ca
n then process the Observable<T> for the Camel Message or the message body.</p><p>e.g.</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[ public class MyObservableBody extends ObservableBody<String> {
public MyObservableBody() {
super(String.class);
}
@@ -195,13 +143,8 @@ rx.sendTo(observable, "activemq:MyQ
// now lets use this inside a route...
from("seda:foo").process(new MyObservableBody());
]]></script>
-</div></div>
-
-<p>Another approach, if you are consuming directly from Camel using the <a shape="rect" href="bean-integration.html">Bean Integration</a> is to just use the RxJava Subject directly:</p>
-
-<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[
-import rx.subjects.Subject;
+</div></div><p>Another approach, if you are consuming directly from Camel using the <a shape="rect" href="bean-integration.html">Bean Integration</a> is to just use the RxJava Subject directly:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[import rx.subjects.Subject;
public class MyThing {
private final Subject<String> observable = Subject.create();
@@ -216,9 +159,7 @@ public class MyThing {
}
}
]]></script>
-</div></div>
-
-<p>Though using the <strong>toObservable</strong> on <strong>ReactiveCamel</strong> is maybe a little simpler.</p></div>
+</div></div><p>Though using the <strong>toObservable</strong> on <strong>ReactiveCamel</strong> is maybe a little simpler.</p></div>
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