Modified: websites/production/camel/content/jms.html
==============================================================================
--- websites/production/camel/content/jms.html (original)
+++ websites/production/camel/content/jms.html Thu Jul 28 15:19:29 2016
@@ -106,7 +106,7 @@
 </div></div><p>To connect to a topic, you <em>must</em> include the 
<code>topic:</code> prefix. For example, to connect to the topic, 
<code>Stocks.Prices</code>, use:</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[jms:topic:Stocks.Prices
 ]]></script>
-</div></div><p>You append query options to the URI using the following format: 
<strong><code>?option=value&amp;option=value&amp;...</code></strong></p><h3 
id="JMS-Notes">Notes</h3><div class="confluence-information-macro 
confluence-information-macro-tip"><p class="title">Using ActiveMQ</p><span 
class="aui-icon aui-icon-small aui-iconfont-approve 
confluence-information-macro-icon"></span><div 
class="confluence-information-macro-body"><p>The JMS component reuses Spring 
2's <code>JmsTemplate</code> for sending messages. This is not ideal for use in 
a non-J2EE container and typically requires some caching in the JMS provider to 
avoid <a shape="rect" class="external-link" 
href="http://activemq.apache.org/jmstemplate-gotchas.html";>poor 
performance</a>.</p><p>If you intend to use <a shape="rect" 
class="external-link" href="http://activemq.apache.org/";>Apache ActiveMQ</a> as 
your Message Broker - which is a good choice as ActiveMQ rocks <img 
class="emoticon emoticon-smile" src="https://cwik
 
i.apache.org/confluence/s/en_GB/5982/f2b47fb3d636c8bc9fd0b11c0ec6d0ae18646be7.1/_/images/icons/emoticons/smile.png"
 data-emoticon-name="smile" alt="(smile)"> , then we recommend that you 
either:</p><ul><li>Use the <a shape="rect" href="activemq.html">ActiveMQ</a> 
component, which is already optimized to use ActiveMQ efficiently</li><li>Use 
the <code>PoolingConnectionFactory</code> in ActiveMQ.</li></ul></div></div><h4 
id="JMS-TransactionsandCacheLevels">Transactions and Cache Levels</h4><p><span 
class="confluence-anchor-link" id="JMS-transactionCacheLevels"></span><br 
clear="none"> If you are consuming messages and using transactions 
(<code>transacted=true</code>) then the default settings for cache level can 
impact performance.<br clear="none"> If you are using XA transactions then you 
cannot cache as it can cause the XA transaction to not work properly.</p><p>If 
you are <strong>not</strong> using XA, then you should consider caching as it 
speeds up performance, such as setting <co
 de>cacheLevelName=CACHE_CONSUMER</code>.</p><p>Through Camel 2.7.x, the 
default setting for <code>cacheLevelName</code> is <code>CACHE_CONSUMER</code>. 
You will need to explicitly set <code>cacheLevelName=CACHE_NONE</code>.<br 
clear="none"> In Camel 2.8 onward, the default setting for 
<code>cacheLevelName</code> is <code>CACHE_AUTO</code>. This default auto 
detects the mode and sets the cache level accordingly to:</p><ul 
class="alternate"><li><code>CACHE_CONSUMER</code> 
when&#160;<code>transacted=false</code></li><li><code>CACHE_NONE</code> 
when&#160;<code>transacted=true</code></li></ul><p>So you can say the default 
setting is conservative. Consider using 
<code>cacheLevelName=CACHE_CONSUMER</code> if you are using non-XA 
transactions.</p><h4 id="JMS-DurableSubscriptions">Durable 
Subscriptions</h4><p>If you wish to use durable topic subscriptions, you need 
to specify both&#160;<code>clientId</code>&#160; and 
<code>durableSubscriptionName</code>. The value of the <code>clientId</code
 > must be unique and can only be used by a single JMS connection instance in 
 > your entire network. You may prefer to use <a shape="rect" 
 > class="external-link" 
 > href="http://activemq.apache.org/virtual-destinations.html";>Virtual 
 > Topics</a> instead to avoid this limitation. More background on durable 
 > messaging <a shape="rect" class="external-link" 
 > href="http://activemq.apache.org/how-do-durable-queues-and-topics-work.html";>here</a>.</p><h4
 >  id="JMS-MessageHeaderMapping">Message Header Mapping</h4><p>When using 
 > message headers, the JMS specification states that header names must be 
 > valid Java identifiers. So try to name your headers to be valid Java 
 > identifiers. One benefit of doing this is that you can then use your headers 
 > inside a JMS Selector (whose SQL92 syntax mandates Java identifier syntax 
 > for headers).</p><p>A simple strategy for mapping header names is used by 
 > default. The strategy is to replace any dots and hyphens in the header name 
 > as shown below and to reverse the replacemen
 t when the header name is restored from a JMS message sent over the wire. What 
does this mean? No more losing method names to invoke on a bean component, no 
more losing the filename header for the File Component, and so on.</p><p>The 
current header name strategy for accepting header names in Camel is:</p><ul 
class="alternate"><li>Dots are replaced by <code>_DOT_</code> and the 
replacement is reversed when Camel consume the message</li><li>Hyphen is 
replaced by <code>_HYPHEN_</code> and the replacement is reversed when Camel 
consumes the message</li></ul><h3 id="JMS-ConfigurationOptions">Configuration 
Options</h3><p>You can configure many different properties on the JMS endpoint 
which map to properties on the <a shape="rect" class="external-link" 
href="http://camel.apache.org/maven/current/camel-jms/apidocs/org/apache/camel/component/jms/JmsConfiguration.html";>JMSConfiguration
 POJO</a>.</p><div class="confluence-information-macro 
confluence-information-macro-note"><p class="title">Ma
 pping to Spring JMS</p><span class="aui-icon aui-icon-small 
aui-iconfont-warning confluence-information-macro-icon"></span><div 
class="confluence-information-macro-body"><p>Many of these properties map to 
properties on Spring JMS, which Camel uses for sending and receiving messages. 
Therefore for more information about these properties consult the Spring 
documentation.</p></div></div><p>The options are divided into two tables, the 
first one contains the most common options. The second table contains the less 
common and more advanced options.</p><h4 id="JMS-CommonOptions">Common 
Options</h4><p>&#160;</p><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>clientI
 d</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> onward this option can 
also be used when doing request/reply over JMS. From <strong>Camel 
2.16</strong> onward there is a new <code>replyToConcurrentConsumers</code>. 
See al
 so 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&#160;<code>InOnly</code> 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&#180;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 colspa
 n="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 maximum number of 
concurrent consumers. From <strong>Camel 2.10.3</strong> onward this option can 
also be used when doing request/reply over JMS. <span>From </span><strong>Camel 
2.16</strong><span> onward there is a new 
<code>replyToMaxConcurrentConsumers</code>. </span>See also the 
<code>maxMessagesPerTask</code> option to control dynamic scaling up/down of 
threads. The <code>maxMessagesPerTask</code><span> option MUST be set to an 
integer greater than&#160;<code>0</c
 ode> for threads to scale down. Otherwise, the number of threads will remain 
at <span><code>maxConcurrentConsumers</code> until 
shutdown.</span></span></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. The 
default, <code>-1</code>, is unlimited. If you use a range for concurrent 
consumers e.g.,&#160;<code>concurrentConsumers</code>&#160;<code>&lt;</code> 
<code>maxConcurrentConsumers</code>, then this option can be used to set a 
value to e.g., <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="rec
 t" href="request-reply.html">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>replyToConcurrentConsumers</code></p></td><td 
colspan="1" rowspan="1" class="confluenceTd"><p><code>1</code></p></td><td 
colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16</strong>: 
Specifies the default number of concurrent consumers when doing request/reply 
over JMS.</td></tr><tr><td colspan="1" rowspan="1" 
class="confluenceTd"><p><code>replyToMaxConcurrentConsumers</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 2.16</strong>: 
Specifies the maximum number of concurrent consumers when doing request/reply 
over JMS. See also the&#160;<code>maxMessagesPerTask</code> option t
 o control dynamic scaling up/down of threads.</p></td></tr><tr><td colspan="1" 
rowspan="1" 
class="confluenceTd"><p><code>replyToOnTimeoutMaxConcurrentConsumers</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 2.17.2</strong>: 
Specifies the maximum number of concurrent consumers for continue routing when 
timeout occurred when using request/reply over JMS.</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&#160;<code>ReplyTo</code> destination in the JMS message, which 
overrides the setting of <code>ReplyTo</code>. 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 strategy 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="con
 fluenceTd"><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&#160;<code>InOut</code> <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> onward 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&#160;<code>requestTimeoutCheckerInterval</code> 
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 Sele
 ctor, 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&#160;<code>CamelConsumerTemplate</code>.</p></td></tr><tr><td colspan="1" 
rowspan="1" class="confluenceTd"><p><code>timeToLive</code></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&#160;<code>InOnly</code> <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 on 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> onward also the JMS producers is tested as 
well.</p></td></tr></tbody></table></div><h4 id="JMS-AdvancedOptions">Advanced 
Options</h4><div class="confluenceTableSmall">&#160;</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 run-time, 
while there are still messages enqueued 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 scenario it's 
recommended this option be set to <code>true</code>.</p></td></tr><t
 r><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>,&#160;<code>AUTO_ACKNOWLEDGE</code> or 
<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 col
 span="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><code>allowReplyManagerQuickStop</code></p></td><td 
colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td 
colspan="1" rowspan="1" class="confluenceTd"><p>Whether 
the&#160;<code>DefaultMessageListenerContainer</code> used in the reply 
managers for request-reply messaging allow 
the&#160;<code>DefaultMessageListenerContainer.runningAllowed</code> flag to 
quick stop in case 
link&#160;<code>JmsConfigurationisAcceptMessagesWhileStopping()</code> is 
enabled and CamelContext is currently being stopped. This quick stop ability is 
enabled by default in the regular JMS consumers but to e
 nable for reply managers you must enable this flag.</p></td></tr><tr><td 
colspan="1" rowspan="1" 
class="confluenceTd"><p><code>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 th
 e <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 asynchronous 
transactions).</p></td></tr><tr><td colspan="1" rowspan="1" 
class="confluenceTd"><p><code>asyncStartListener</code></p></td><td colspan="1" 
rowspan="1" class="c
 onfluenceTd"><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 the 
<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>cacheLevel</code></p></td><td colspan="1" 
rowspan="1" class="confluenceTd">&#160;</td><td colspan="1" rowspan="1" 
class="confluenceTd"><p>Sets the cache level by ID for the underlying JMS 
resources. See&#160;<code>cacheLevelName</code> option for more 
details.</p></td></tr><tr><td colspan="1" rowspan="1" 
class="confluenceTd"><p><code>cacheLevelName</code></p></td><td colspan="1" 
rowspan="1" class="confluenceTd"
 ><ul><li><p><code>CACHE_AUTO</code>&#160;(Camel &gt;= 2.8.0)<code> <br 
 >clear="none"></code></p></li><li><p><code>CACHE_CONSUMER </code>(Camel &lt;= 
 >2.7.1)</p></li></ul></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 <code>CACHE_AUTO</code>. For 
 ><strong>Camel 2.7.1</strong> and older the default is 
 ><code>CACHE_CONSUMER</code>.</p><p>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" rowspa
 n="1" class="confluenceTd"><p><code>connectionFactory</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 default JMS connection 
factory to use for the&#160;<code>listenerConnectionFactory</code> and 
<code>templateConnectionFactory</code>, if neither is 
specified.</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="confluenceTd"><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.</p><ul><li><code>Default</code> will use 
<strong><code>org.springframework.jms.listener.DefaultMessageListenerContainer</code></strong></li><li><code>Simple</code>
 will use <strong><code>org.springframework.jms.listener.Sim
 pleMessageListenerContainer</code></strong></li><li><code>Custom</code> will 
use the <code>MessageListenerContainerFactory</code> defined by the 
<code>messageListenerContainerFactoryRef</code> option which will determine 
what 
<strong><code>org.springframework.jms.listener.AbstractMessageListenerContainer</code></strong>
 to use (<strong>Camel 2.10.2 onward</strong>).</li></ul><p>This option was 
temporarily removed in Camel 2.7 and 2.8 but was re-added in Camel 
2.9.</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&#160;<code>TaskExecutor</code> type to use in the 
<code>DefaultMessageListenerContainer</code>, for both consumer endpoints and 
the&#160;<code>ReplyTo</code> 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 behavior, 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><code>null</code></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 
<strong><code>javax.jms.DeliveryMode</code></strong>.</p></td></tr><tr><td 
colspan="1" rowspan="1" 
class="confluenceTd"><p><code>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 
 ><strong><code>org.springframework.jms.support.destination.DestinationResolver</code></strong>
 > 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 message. 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 feat
 ure 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>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 <strong><code>org.springframework.util.ErrorHandler</code></strong> 
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&#160;<code>WARN</code> level, if no <code>errorHandler</code> has been 
configured. From <strong>Camel 2.9.1:</strong> onward 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> Configures the logging 
level at which the <code>errorHandler</code> will log 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> 
Controls whether a stacktrace should be logged by the default 
<code>errorHandler</code>.</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="confluenceTd"><p>Specifies the JMS Exception Listener that 
is to be notified of any underlying JMS exceptio
 ns.</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 service 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>Specifi
 es 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>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</strong>, 
<strong>2.9</strong>: Specify the limit for the number of consumers that are 
allowed to be idle at any given t
 ime.</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/DefaultMessageListenerContainer.html#setIdleTaskExecutionLimit(int)"
 rel="nofollow">Spring</a>.</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</co
 de></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 
2.10.3:</strong> Only applicable when sending to JMS destination 
using&#160;<code>InOnly</code>, e.g., fire and forget. Enabling this option 
will enrich the Camel <a shape="rect" href="exchange.html">Exchange</a> with 
the actual&#160;<code>JMSMessageID</code> 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&#160;<code>JMSXxxx</code> 
properties when mapping from JMS to Camel Message. When set to 
<code>true</code> properties such as <code>JMSXAppID</code>, and 
<code>JMSXUserID</code> etc will be included.</p><p><strong>Note:</strong> If 
you are using a custom <code>headerFilte
 rStrategy</code> then this option does not apply.</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 
<strong><code>org.apache.camel.component.jms.JmsKeyFormatStrategy</code></strong>
 and refer to it using the <code>#</code> notation.</p></td></tr><tr><td 
colspan="1" rowspan="1" cla
 ss="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 
javax.jms.Message implementation for sending JMS messages. Possible values are: 
<code>Bytes</code>, <code>Map</code>, <code>Object</code>, <code>Stream</code>, 
<code>Text</code>. By default Camel determines which JMS message type to use 
for the&#160;<code>In</code> body type. This option will override the default 
behavior.</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 <strong><code>org.springframework.jms.core.JmsOperations</code></strong> 
interface. Camel uses <code>JmsTemplate</code> as default. Can be used for 
testing purp
 ose, 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" cla
 ss="confluenceTd"><p>Specifies whether Camel should auto map the received JMS 
message to an appropriate payload type, such as 
<strong><code>javax.jms.TextMessage</code></strong> to 
a&#160;<strong><code>java.lang.</code><code>String</code></strong> etc. See 
below for more details on how message type mapping works.</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 
<strong><code>org.springframework.jms.support.conve
 rter.MessageConverter</code></strong> so you can be 100% in control how to map 
to/from a <strong><code>javax.jms.Message</code></strong>.</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
 colspan="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 
<strong><code>org.springframework.jms.listener.AbstractMessageListenerContainer</code></strong>
 to use to consume messages.</p><p>Setting this will automatically set 
<code>consumerType</co
 de> 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 time-stamps 
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 password 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&#160;<code>1</code> 
specify the message priority when sending (where&#160;<code>0</code> is the 
lowest priority and&#160;<code>9</
 code> 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><code>1000</code></p></td><td 
colspan="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, e.g., when a connection is 
being refreshed, in milliseconds. The default is <code>5000 
ms</code>.</p></td></tr><tr><td colspan="1" rowspan="1" 
class="confluenceTd"><p><code>replyToSameDestinationAllowed</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 2.16:</strong> 
<strong>Consumer only:</strong> Whether a JMS consumer is allowed to send a 
reply message to the same destination that the consumer is using to consume 
from. This prevents an endless loop by consuming and sending back the same 
message to itself.</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><code>CACHE_CONSUMER</code></p></td><td colspan="1" 
rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.1:</strong> Sets the 
cache level by name for the repl
 y 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 shared 
w/<code>replyToSelectorName</code> and <code>CACHE_SESSION</code> for shared 
without <code>replyToSelectorName</code>. Some JMS brokers such as IBM 
WebSphere may require this parameter to be set to <code>CACHE_NONE</code> in 
order to work.</p><p><strong>Note:</strong> The value <code>CACHE_NONE</code> 
cannot be used with temporary queues. A higher value, such as 
<code>CACHE_CONSUMER</code> or <code>CACHE_SESSION</code>, must be 
used.</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 wh
 en 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 
colspan="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 <code>requestTimeout</code>.</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><code>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&#160;<code>InOut</code> <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 
(<code>InOut</code>) and 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 
<strong><code>javax.jms.ObjectMessage</code></strong>. If the client is Camel, 
the returned <code>Exception</code> is re-thrown. 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 <code>transferExchange</code> 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 <strong><code>org.apache.camel.RuntimeCamelException</co
 de></strong> 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="confluenceTd"><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 WARN level. You must 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>transferFault</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><strong>Camel 2.17:</strong> If enabled and you are using Request 
Reply messaging (<code>InOut</code>) and an Exchange failed with a SOAP fault 
(not exception) on the consumer side, then the fault flag 
on&#160;<strong><code>org.apache.camel.Message.isFault()</code></strong> will 
be send back in the response as a JMS header with the key 
<code>JmsConstants.JMS_TRANSFER_FAULT</code>. If the client is Camel, the 
returned fault flag will be set on the 
<strong><code>org.apache.camel.Message.setFault(boolean)</code></strong>. You 
may want to enable this when using Camel components that support faults such as 
SOAP based such as cxf or spring-ws.</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&#160;<code>InOut</code> 
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 
onward)</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 
<strong><code>javax.jms.Message</code></strong> and 
<strong><code>org.apache.camel.Message</code></strong>.</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>&#160;</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>&#160;</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>&#160;</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>&#160;</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>&#160;</p></td></tr><tr><td 
colspan="1" rowspan="1" class="confluen
 ceTd"><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>&#160;</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>&#160;</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>&#160;</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" cla
 ss="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="confluenceTd"><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&lt;String, 
Object&gt;</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>Yo
 u 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 
instead 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 <strong><code>javax.jms.ObjectMessage</code></strong> 
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">

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