[rules-users] drools-server - resource change scanner/notifier
Ross H
ross.hall at suncorp.com.au
Mon Mar 7 22:32:16 EST 2011
There have been previous posts on this problem:
http://drools-java-rules-engine.46999.n3.nabble.com/Starting-resource-change-scanner-and-notifier-in-drools-server-td1528921.html
but I was unable to find a resolution, or issue in Jira.
Looking at the code in 5.1.1 (and trunk), I could not find where the polling
and notifier services are started. To overcome the problem I have modified
the following:
drools-spring-1.0.0.xsd (added a start attribute to resource-change-scanner)
xsd:attribute name="start" use="optional" type="xsd:boolean"
ResourceChangeScannerBeanFactory (started service in afterPropertiesSet())
if (isStart()) {
ResourceFactory.getResourceChangeNotifierService().start();
ResourceFactory.getResourceChangeScannerService().start();
}
ResourceChangeScannerDefinitionParser (added start attribute)
factory.addPropertyValue( START,
element.getAttribute( START ) );
It seems to be working quite nicely.
Just wondering if this is the right way to go about it, or whether there is
a better method.
Regards RossH
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