Spring Attribute Resolver Issue

[Charles Syperski]

Hello,



I am attempting to load attributes via a sub-class of 
AbstractDataConnector, but I am unable to load the attributes because my 
dependency on the AttributeDefinition isn't loading.  Here is what I get:


2016-08-30 13:42:19,574 - ERROR 
[net.shibboleth.utilities.java.support.service.AbstractReloadableService:181] 
- Service 'shibboleth.AttributeResolverService': Initial load failed
net.shibboleth.utilities.java.support.service.ServiceException: Failed 
to load [file [/opt/shibboleth-idp/conf/attribute-resolver-ucm.xml]]
     at 
net.shibboleth.ext.spring.service.ReloadableSpringService.doReload(ReloadableSpringService.java:344)
Caused by: 
net.shibboleth.utilities.java.support.service.ServiceException: Unable 
to initialize attribute resolver for 
ApplicationContext:shibboleth.AttributeResolverService
     at 
net.shibboleth.idp.attribute.resolver.spring.impl.AttributeResolverServiceStrategy.apply(AttributeResolverServiceStrategy.java:74)
Caused by: 
net.shibboleth.utilities.java.support.component.ComponentInitializationException: 
Attribute Resolver 'ShibbolethAttributeResolver': Plugin 'uid' has a 
dependency on plugin 'ucm' which doesn't exist
     at 
net.shibboleth.idp.attribute.resolver.impl.AttributeResolverImpl.checkPlugInDependencies(AttributeResolverImpl.java:501)
2016-08-30 13:42:21,334 - ERROR 
[net.shibboleth.idp.saml.metadata.impl.AttributeMappingNodeProcessor:144] 
- Requested Attributes Mapper: Invalid Attribute resolver configuration.


Here is my attribute-resolver-ucm.xml

     <resolver:AttributeDefinition xsi:type="ad:Simple" id="uid" 
sourceAttributeID="uid">
         <resolver:Dependency ref="ucm" />
.....
     </resolver:AttributeDefinition>


ucm is a spring bean that doesn't seem to be loading or not loading in 
the correct order.  I've tried adding the following to global and 
services, but I still get the same error.

<bean id="ucmDataSource" 
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
     <property name="driverClassName" value="com.mysql.jdbc.Driver" />
     <property name="url" 
value="jdbc:mysql://host.dupage88.net:3306/usercentral?autoReconnect=true" 
/>
     <property name="username" value="username" />
     <property name="password" value="password" />
     </bean>

     <bean id="userManager" 
class="net.dupage88.usercentral.manager.DefaultUserManager">
     <constructor-arg ref="ucmDataSource" />
     </bean>

     <bean id="ucm" 
class="net.dupage88.usercentralsaml.resolver.UcmDataConnector">
     <property name="userManager" ref="userManager" />

     </bean>

My class UcmDataConnector extends AbstractDataConnector.  What am I 
missing to allow a spring bean to be used in the attribute resolver 
config. I thought this was possible, am I wrong?


Ubuntu 16.04
Java 1.8.0-101
Shib IDP 3.2.1


Thanks


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