Ok, I solved this one. I'm not even sure why I ever thought it worked the way I
had it. This is probably obvious to mostly everyone, but for anyone who is
interested, this is what I found: the schema for the wsa:addressing feature
lists messageIdCache as being an attribute on the addressing element of type
xs:string, and doesn't list any sub-elements. So what I had clearly wouldn't
work. Further, if I try to set the messageIdCache attribute to the id of my
cache's bean, Spring will choke, because a string is not a MessageIdCache. So I
had to ditch the wsa:addressing feature notation and use regular bean notation:
<jaxws:features>
<bean class="org.apache.cxf.ws.addressing.WSAddressingFeature">
<property name="allowDuplicates" value="false"/>
<property name="messageIdCache"
ref="iamMessageIdCache"/>
</bean>
</jaxws:features>
Once everything was wired up correctly, then everything worked as expected.
Thanx,
Stephen W. Chappell
-----Original Message-----
From: Chappell, Stephen CTR (FAA)
Sent: Monday, May 11, 2015 1:42 PM
To: [email protected]
Subject: Implementing a Custom Message Id Cache
Hi -
I have a requirement to prevent duplicate message id's for a period of at least
5 minutes, but not forever. It looks like the DefaultMessageIdCache will cache
them forever. So, some time ago, I implemented a custom cache that derives from
org.apache.cxf.ws.addressing.MessageIdCache, and uses ehcache under the hood. I
thought that that was working ok. But apparently the cached data is not
expiring, and as far as I can tell, my custom MessageIdCache is never even
being called. This is how I wired it up:
<jaxws:endpoint id="CXFSTS-BST" implementor="#bstSTSProviderBean"
address="/STS-BST" wsdlLocation="/WEB-INF/wsdl/FAA-IAM-STS.wsdl"
xmlns:ns1="http://docs.oasis-open.org/ws-sx/ws-trust/200512/";
serviceName="ns1:BSTSecurityTokenService" endpointName="ns1:STS_Port">
<jaxws:features>
<wsa:addressing allowDuplicates="false">
<property name="messageIdCache" ref="iamMessageIdCache"/>
</wsa:addressing>
</jaxws:features>
...
I grabbed that property from somewhere, but I can't find it now; is there some
other way that I can specify my own message id cache? I'm using CXF 2.7.13.
Thanx,
Stephen W. Chappell
