Invalid content was found starting with element 'skippable-exception-classes'

[pawelw]

<batch:step id="step_rejectedTransactionsStatus3">
		<batch:tasklet task-executor="taskExecutor_rejectedTransactionsStatus">
			<batch:chunk reader="reader_rejectedTransactionsStatus3" processor="processor_rejectedTransactionsStatus3" writer="writer_rejectedTransactionsStatus3" commit-interval="1">
				<skippable-exception-classes>
					<include class="org.springframework.batch.core.JobExecutionException"/>
				</skippable-exception-classes>
			</batch:chunk>
		</batch:tasklet>
	</batch:step>

1)
in line <skippable-exception-classes> above a have error:
"cvc-complex-type.2.4.a: Invalid content was found starting with element 'skippable-exception-classes'. One of '{"http://www.springframework.org/schema/batch":reader, "http://www.springframework.org/schema/batch"rocessor, "http://
www.springframework.org/schema/batch":writer, "http://www.springframework.org/schema/batch":skip-policy, "http://www.springframework.org/schema/batch":retry-policy, "http://www.springframework.org/schema/batch":retry-listeners, "http://
www.springframework.org/schema/batch":streams, "http://www.springframework.org/schema/batch":skippable-exception-classes, "http://www.springframework.org/schema/batch":retryable-exception-classes, "http://www.springframework.org/schema/
batch":listeners}' is expected."

what's wrong with my include class?

2)
My writer:

<bean id="writer_rejectedTransactionsStatus3" class="pl.bph.rafik.jobs.rejectedtransactions.writer.RejectedTransactionsSendNotificationWriter">
		<property name="rejectedTransactionsManager" ref="rejectedTransactionsManager" />
		<property name="jmsManager" ref="jmsManager" />
</bean>

durin starting application tries connect to the jmsManager but if my JMS Queues are not available then i have errors and my application doesn't work.
Can i use <skippable-exception-classes> to resolve this problem, and application will work properly after starting without JMS available queues?

[mminella]

1) skippable-exeception-classes is from the batch namespace...in your configuration, you need <batch:skippable-exception-classes>
2) You can't use skips as part of the startup (which is when your error is occurring). When does the queue become available?

[pawelw]

1) thanks, it works
2) from time to time somebody turn off server with JMS. Then we start app and received errors that JMS is unavailable:

14-02-2013 16:11:56.015 ERROR [ContextLoader]:{308line}-'Rafik'-Context initialization failed
org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'pidConnectionFactory' defined in URL [file:/C:/oracle/Middleware/weblogic_10.3.6/user_projects/domains/RafikDomain/autodeploy/RafikEAR/RafikWAR/WEB-INF/classes/pl/bph/rafik/config/connector/jmsConnector.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: Unable to resolve 'CAJMSFactory'. Resolved ''; remaining name 'CAJMSFactory'

we have few separate modules in this system and i want to other modules will work correctly when one module can't work becouse JMS is unavailable.

I have jmsConnector.xml :

	<bean id="pidJMSJndiTemplate" class="pl.bph.rafik.connector.JndiTemplate">	<!-- lazy-init="true"  -->
		<property name="environment" >
			<props>
				<prop key="java.naming.provider.url">${jms.services.pidJMSJndiTemplate.jndi.url}</prop>
				<prop key="java.naming.factory.initial">${jms.services.pidJMSJndiTemplate.jndi.factory}</prop>
				<prop key="java.naming.security.principal">${jms.services.pidJMSJndiTemplate.jndi.principal}</prop>
				<prop key="java.naming.security.credentials">${jms.services.pidJMSJndiTemplate.jndi.credentials}</prop>
			</props>
		</property>
	</bean>
	
	<bean id="pidConnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean" lazy-init="true">	<!-- lazy-init="true"  -->
		<property name="jndiTemplate" ref="pidJMSJndiTemplate"/>
		<property name="jndiName" value="${jms.services.pidJMSJndiTemplate.jndi.connectionFactory}" />
		<!--<property name="cache" value="false" />  -->
	</bean>

	<bean id="pidQueueDestination" class="org.springframework.jndi.JndiObjectFactoryBean" lazy-init="true">	<!-- lazy-init="true"  -->
		<property name="jndiTemplate" ref="pidJMSJndiTemplate"/>
		<property name="jndiName" value="${jms.services.pidJMSJndiTemplate.jndi.queueDestination}"/>
		<!--<property name="cache" value="false" />  -->
	</bean>

	<bean id="pidJmsTemplate" name="pidJmsTemplate" class="org.springframework.jms.core.JmsTemplate" lazy-init="true">	<!-- lazy-init="true"  -->
		<property name="connectionFactory" ref="pidConnectionFactory"/>
		<property name="defaultDestination" ref="pidQueueDestination"/>
		<property name="receiveTimeout" value="${jms.services.pidJMSJndiTemplate.jndi.receiveTimeout}"/>
    </bean>

I thought when i add lazy-init="true" it helps but it doesn't.

[pawelw]

Can somebody help with 2 above?

second problem i have is when system work correctly, putting messages to JMS and somebody restart foreign JMS server then my system loose JMS connection and i need to restart system to reconnect to JMS. Is there any idea to resolve this problem and system could reconnect automatically?

To connect to JMS i use like you see above in code JmsTemplate class, is this good for this case?
http://static.springsource.org/sprin...sTemplate.html

[mminella]

Number 2 is really a Spring Core/Integration issue and how that connection occurs. I would recommend posting in those forums to get the right people looking at your issue.