How to do the trigger configuration for poller

[SARAL SAXENA]

Hi ,

I have implemented the poller as a global tag....on the top in my configuration file but upon executing it is showing me an error that a trigger configuration is required ,i am sending u the complete stack trace of that....


org.springframework.beans.factory.parsing.BeanDefi nitionParsingException: Configuration problem: A <poller> must have a one and only one trigger configuration.
Offending resource: class path resource [jms-spring-context.xml]
at org.springframework.beans.factory.parsing.FailFast ProblemReporter.error(FailFastProblemReporter.java :68)
at org.springframework.beans.factory.parsing.ReaderCo ntext.error(ReaderContext.java:85)
at org.springframework.beans.factory.parsing.ReaderCo ntext.error(ReaderContext.java:72)
at org.springframework.integration.config.xml.PollerP arser.configureTrigger(PollerParser.java:178)
at org.springframework.integration.config.xml.PollerP arser.parseInternal(PollerParser.java:91)
at org.springframework.beans.factory.xml.AbstractBean DefinitionParser.parse(AbstractBeanDefinitionParse r.java:59)
at org.springframework.beans.factory.xml.NamespaceHan dlerSupport.parse(NamespaceHandlerSupport.java:73)
at org.springframework.integration.config.xml.Abstrac tIntegrationNamespaceHandler.parse(AbstractIntegra tionNamespaceHandler.java:53)
at org.springframework.beans.factory.xml.BeanDefiniti onParserDelegate.parseCustomElement(BeanDefinition ParserDelegate.java:1338)
at org.springframework.beans.factory.xml.BeanDefiniti onParserDelegate.parseCustomElement(BeanDefinition ParserDelegate.java:1328)
at org.springframework.beans.factory.xml.DefaultBeanD efinitionDocumentReader.parseBeanDefinitions(Defau ltBeanDefinitionDocumentReader.java:135)
at org.springframework.beans.factory.xml.DefaultBeanD efinitionDocumentReader.registerBeanDefinitions(De faultBeanDefinitionDocumentReader.java:93)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.registerBeanDefinitions(XmlBeanDefinit ionReader.java:493)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.doLoadBeanDefinitions(XmlBeanDefinitio nReader.java:390)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.loadBeanDefinitions(XmlBeanDefinitionR eader.java:334)
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.loadBeanDefinitions(XmlBeanDefinitionR eader.java:302)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:143)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:178)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:149)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApp licationContext.loadBeanDefinitions(AbstractXmlApp licationContext.java:126)
at org.springframework.context.support.AbstractXmlApp licationContext.loadBeanDefinitions(AbstractXmlApp licationContext.java:92)
at org.springframework.context.support.AbstractRefres hableApplicationContext.refreshBeanFactory(Abstrac tRefreshableApplicationContext.java:130)
at org.springframework.context.support.AbstractApplic ationContext.obtainFreshBeanFactory(AbstractApplic ationContext.java:467)
at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:397)
at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:139)
at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:83)
at com.apress.prospringintegration.test.main(test.jav a:38)


please provide me how to do the trigger configuration for poller...??

[Gary Russell]

When asking questions like these, please always provide your config - in this case, the poller.

You need one of fixed-rate, fixed-delay, cron or trigger; please read the reference manual.

[SARAL SAXENA]

Hi,

I am providing u with my xml configuration file just check it....

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:int="http://www.springframework.org/schema/integration"
xmlns:jms="http://www.springframework.org/schema/integration/jms"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/jms http://www.springframework.org/schem...ng-jms-3.0.xsd
http://www.springframework.org/schema/integration http://www.springframework.org/schem...ration-2.0.xsd
http://www.springframework.org/schema/integration/jms http://www.springframework.org/schem...on-jms-2.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schem...-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">




<context:component-scan base-package="com.apress.prospringintegration" />


<intoller id="poller" default="true" >
<int:interval-trigger interval="500"/>
</intoller>






<int:channel id="output" >

</int:channel>



<int:channel id="input">
<int:queue capacity="10"/>
</int:channel>

<jms:outbound-channel-adapter channel="input" destination-name="requestQueueamit21" />

<jms:message-driven-channel-adapter channel="output" destination-name="requestQueueamit21" />

<!-- <jms:inbound-channel-adapter channel="output" destination-name="requestQueueamit" /> -->



<int:header-value-router header-name="type" ignore-channel-name-resolution-failures="true" input-channel="output">
<int:mapping value="inventory" channel="inventory"/>

</int:header-value-router>


<int:channel id="inventory" >
<int:queue capacity="10" />
</int:channel>


<!-- <int:service-activator input-channel="input" output-channel="output" ref="sh" method="handleMessage" />
<bean id="sh" class="com.apress.prospringintegration.MessageHand ler"/>
-->



<!-- <int:service-activator input-channel="input"

output-channel="output"

ref="shouter"

method="shout"/>
-->


<bean id="shouter" class="com.apress.prospringintegration.Shouter"/>

<!-- <int:service-activator input-channel="output"



ref="shouter"

method="shout"/> -->









</beans>

[oleg.zhurakousky]

Once again, please read http://static.springsource.org/sprin...ce/htmlsingle/. There are tons of samples of trigger configurations.

Also, what version of Spring Integration you are using?

[SARAL SAXENA]

Hi,

I am using spring integration version 2, but anyways the problm is solved , I really thankful 2 u for u r help and support, thanx a lot..!!