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Comment: Migrated to Confluence 5.3

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This document describes how to run the Qaurtz Quartz example in ServiceMix and provides details about what it the Quartz example does. For information on the business use case, please refer to: Use Case for Quartz.

The Quartz example illustrates the following:

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The source code for the Quartz example is located in the ServiceMix installation directory under the examples\quartz-binding directory in the servicemix.xml file. It is recommended that you refer to the source code while reading this document.

This example shows how to use a Quartz component to set off a trigger, that sends messages to a trace component. The trace component logs the messages to the console as they arrive

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To terminate the Quartz example type "CTRL-C" in the command shell, in which it is running and answer "y" to the "Terminate batch job (y/n)?" question.

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  1. Every 5 seconds the timer component sends a message to the trace component, through the Normalized Message Router (NMR).
  2. the trace component then transforms the normalized message into a string and logs it to the console.

    Code Block
     
[INFO] TraceComponent - -Exchange: org.servicemix.jbi.messaging.InOnlyImpl@4fdf11 received IN message: 
org.servicemix.jbi.messaging.NormalizedMessageImpl@1be0369{properties: {org.servicemix.jms.message=ACTIVEMQ_TEXT_MESSAGE: 
id = 0 ActiveMQMessage{ , jmsMessageID = null, bodyAsBytes = org.activemq.io.util.ByteArray@1d1fc02, 
readOnlyMessage = true, jmsClientID = 'ID:Lisas-2828-1126207917359-23:0' ,
 jmsCorrelationID = 'null' , jmsDestination = demo.org.servicemix.result, jmsReplyTo = null, jmsDeliveryMode = 2, 
 jmsRedelivered = false, jmsType = 'null' , jmsExpiration = 0, jmsPriority = 4, jmsTime
stamp = 1126207938593, properties = {}, readOnlyProperties = true, entryBrokerName = 'ID:Lisas-2828-1126207917359-0:0' , 
entryClusterName = 'default' , consumerNos = [0], transactionId = 'null' , xaTransacted = false, 
consumerIdentifer = 'ID:Lisas-2828-1126207917359-14:0' , messageConsumed = false, transientConsumed = true, 
sequenceNumber = 7, deliveryCount = 1, dispatchedFromDLQ = false, messageAcknowledge = org.activemq.ActiveMQSession@1de7497,
jmsMessageIdentity = null, producerKey = ID:Lisas-2828-1126207917359-29: }, text = <?xml version="1.0" encoding="UTF-8"?>
<timer><name>My Example Job</name><group>ServiceMix</group><fullname>ServiceMix.My Example Job</fullname><description/><fireTime>
Thu Sep 08 12:32:18 PDT 2005</fireTime></timer>}}

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Component or Bean ID

Description

timer

The timer component shows the use of the QuartzComponent class. Every 5 seconds, until the program is terminated, the timer component kicks off an instance of a SimpleTrigger, which is associated with an instance of JobDetail. The job has a property called "name", with a value of "My Example Job" and another property called "group", with a value of "ServiceMix." The resulting message is converted to a normalized message and then routed through the NMR.

trace

Receives normalized messages via the NMR. It transforms the normalized message into a string and logs it to the console.

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The ServiceMix 2.0.2 distribution has a known logging bug, so output is not logged to the console. This can be corrected in the source distribution of ServiceMix , currently. There are two ways to fix this problem. The first solution is to upgrade to 2.0.3 or greater. Please see Download for the latest releases. If 2.0.2 , by replacing is still the latest/current release, then download a developer's release of 2.0.3.

The other solution is to replace the jencks-all-1.1.1.jar with the jencks-all-1.1.2.jar file. Upgrading to Note: This can only be done for the source version of ServiceMix 2.0.3 or greater will also resolve the problem. 2.0.3 release is a developer's release at this time. Please see Download for the latest developer's release.This procedure explains the work around for 2.0.2.2. To apply the fix, perform the following steps:

  1. Download the jencks-all-1.2.jar here.
  2. Wiki MarkupCopy the jar file to \ [servicemix_src_install_dir\]\assembly\target\servicemix-2.0.2\bin\servicemix-2.0.2\lib, where \ [servicemix_src_install_dir\] is the directory in which the ServiceMix distribution is located.
  3. Delete jencks-all-1.1.1.jar from that directory.unmigrated-wiki-markup
  4. Place a copy of the jar file in the ServiceMix web directory at \ [servicemix_src_install_dir\]\servicemix-2.0.2\tooling\servicemix-web\target\servicemix-web\WEB-INF as well.
  5. To run the example in the source distribution:
Code Block
cd [servicemix_src_install_dir]\assembly\target\servicemix-2.0.2\bin\servicemix-2.0.2\bin

..\..\bin\servicemix servicemix.xml

NoteNOTE: It is not necessary to build the source distribution if you have previously done so previously. If ServiceMix has not been built, execute the steps above steps , before building. The procedure on how to build the source distribution can be found here.

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