Exception with int:interval-trigger namespace

[adarshgp.nie]

hi Everyone,


I was trying to use int:interval-trigger in the inbound and outbound adapters this is the xml file

<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schem...ring-beans.xsd
http://www.springframework.org/schema/integration
http://www.springframework.org/schem...ntegration.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">


<context:component-scan base-package="ticketproject"/>

<int:channel id="ticketChannel">
<int:queue capacity="50"/>
</int:channel>

<int:inbound-channel-adapter channel="ticketChannel" ref="problemReporter" method="openTickets">
<intoller>
<int:interval-trigger interval="500"/>
</intoller>
</int:inbound-channel-adapter>

<int:outbound-channel-adapter channel="ticketChannel" ref="ticketMessageHandler" method="handleMessage">
<intoller>
<int:interval-trigger interval="1000"/>
</intoller>
</int:outbound-channel-adapter>

</beans>

but i am getting the below error can anyone please help (I have also attached the configuration xml file )

Exception in thread "main" org.springframework.beans.factory.xml.XmlBeanDefin itionStoreException: Line 22 in XML document from class path resource [adapter.xml] is invalid; nested exception is org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'int:interval-trigger'. One of '{"http://www.springframework.org/schema/integration":transactional, "http://www.springframework.org/schema/integration":advice-chain}' is expected.
at org.springframework.beans.factory.xml.XmlBeanDefin itionReader.doLoadBeanDefinitions(XmlBeanDefinitio nReader.java:396)
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:174)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:209)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:180)
at org.springframework.beans.factory.support.Abstract BeanDefinitionReader.loadBeanDefinitions(AbstractB eanDefinitionReader.java:243)
at org.springframework.context.support.AbstractXmlApp licationContext.loadBeanDefinitions(AbstractXmlApp licationContext.java:127)
at org.springframework.context.support.AbstractXmlApp licationContext.loadBeanDefinitions(AbstractXmlApp licationContext.java:93)
at org.springframework.context.support.AbstractRefres hableApplicationContext.refreshBeanFactory(Abstrac tRefreshableApplicationContext.java:131)
at org.springframework.context.support.AbstractApplic ationContext.obtainFreshBeanFactory(AbstractApplic ationContext.java:522)
at org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:436)
at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:139)
at org.springframework.context.support.ClassPathXmlAp plicationContext.<init>(ClassPathXmlApplicationCon text.java:83)

[oleg.zhurakousky]

What version of SI you are using?
This element was long removed after 2.0 was released. See the migration guide:
http://www.springsource.org/node/2976

[adarshgp.nie]

Thanks a lot zhurakousky i was not aware of that

[adarshgp.nie]

hi zhurakously ,


Cant we use the inbound and outbound adapters without polling coz when i try that i gives an error

[Amol Nayak]

hi zhurakously ,


Cant we use the inbound and outbound adapters without polling coz when i try that i gives an error

You need a poller for inbound-channel-adapter and for outbound-channel-adapter if the channel is a PollableChannel.

The sub element int:internal-trigger is no more supported and hence you are getting this expection.

You need to use one of the trigger,fixed-rate,fixed-delay,cron (with an additional time-unit attribute may be specified with fixed-delay and fixed-rate attributes only)attributes to the poller element.