Hi, wondering if you can help me.
I have a setup with the client as a Grails web-application, communicates
with a broker embedded in a spring server on the back end.
What I would like to solve, is that if the server is restarted the client
does not reconnect.
Grails client is configured as follows (resources.groovy):
case "production":
// Not jencks - seems to be out of date.
// Connect to server.
_jmsConnectionFactory(ActiveMQConnectionFactory) {
def server = ConfigurationHolder.config.caller.activemqServer
brokerURL = server
}
jmsConnectionFactory(org.apache.activemq.pool.PooledConnectionFactory)
{
connectionFactory = ref('_jmsConnectionFactory')
}
jmsConfig(org.apache.camel.component.jms.JmsConfiguration) {
connectionFactory = ref('jmsConnectionFactory')
transacted = true
concurrentConsumers = 10
}
activemqServer(org.apache.activemq.camel.component.ActiveMQComponent)
{
configuration = ref('jmsConfig')
}
My url just has compression set:
tcp://server:61616?jms.useCompression=true
My messaging call is:
def response =
camelTemplate.requestBody("activemqServer:queue:checkForNewActivitiesDelta?requestTimeout=${requestTimeout}",
scoreboard)
My server is setup:
<broker:broker useJmx="false" persistent="false" brokerName="tcp">
<broker:destinationPolicy>
<broker:policyMap>
<broker:policyEntries>
<!-- <broker:policyEntry topic=">"
advisoryForConsumed="true"/> -->
</broker:policyEntries>
</broker:policyMap>
</broker:destinationPolicy>
<broker:transportConnectors>
<broker:transportConnector name="tcp" uri="${activemq.uri}"/>
</broker:transportConnectors>
</broker:broker>
It happily processes along. If I kill the server and restart the call to
requestBody doesn't work:
Server complains with: 'Cannot publish to a deleted destination:
temp-queue:'
If I put on full trace logging, I just start getting 'InactivityMonitor'
messages in the client (Grails side).
I have read some similar posts that say it is a setting I can make with the
url called. I have been through ActiveMQ in Action and searched, but it is
not obvious to me.
Thanks
John
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