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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Hello<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">I have developed custom data connector for some Idp attributes. I use my own parser and definition in attribute-resolver.xml through resolver:DataConnector and it works fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Now I want to extend this connector and inject some Spring beans into the connector. According to documentation at
<a href="https://wiki.shibboleth.net/confluence/display/IDP30/3.+Developing+Attribute+Resolver+Extensions#id-3.DevelopingAttributeResolverExtensions-NativeSpringConfiguration">
https://wiki.shibboleth.net/confluence/display/IDP30/3.+Developing+Attribute+Resolver+Extensions#id-3.DevelopingAttributeResolverExtensions-NativeSpringConfiguration</a> it should be possible to define the connector as spring bean and use it in attribute-resolver.xml.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">So I removed my resolver:DataConnector element from attribute-resolver.xml and configured spring bean with the same name in global.xml.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">The attribute using this data connector is defined like:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> <resolver:AttributeDefinition xsi:type="ad:Simple" id="action" sourceAttributeID="umAction"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> <resolver:Dependency ref="umConn" /><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> <resolver:AttributeEncoder xsi:type="enc:SAML2String" name="urn:oid:1.3.6.1.4.1.5923.1.5.1.1" friendlyName="action" encodeType="false" /><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> </resolver:AttributeDefinition><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">and my spring bean is:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><bean id="umConn" class="com.dhl.shibboleth.dc.UmRolesDataConnector"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""></bean><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">However when Shibboleth starts the attribute definition is wrong with message in idp-warning.log:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">2016-03-08 15:14:59,635 - ERROR [net.shibboleth.utilities.java.support.service.AbstractReloadableService:181] - Service 'shibboleth.AttributeResolverService': Initial load
failed<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">net.shibboleth.utilities.java.support.service.ServiceException: Failed to load [file [/opt/shibboleth-idp/conf/attribute-resolver.xml]]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> at net.shibboleth.ext.spring.service.ReloadableSpringService.doReload(ReloadableSpringService.java:344)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Caused by: net.shibboleth.utilities.java.support.service.ServiceException: Unable to initialize attribute resolver for ApplicationContext:shibboleth.AttributeResolverService<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> at net.shibboleth.idp.attribute.resolver.spring.AttributeResolverServiceStrategy.apply(AttributeResolverServiceStrategy.java:73)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Caused by: net.shibboleth.utilities.java.support.component.ComponentInitializationException: Attribute Resolver 'ShibbolethAttributeResolver': Plugin 'action' has a dependency
on plugin 'umConn' which doesn't exist<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""> at net.shibboleth.idp.attribute.resolver.impl.AttributeResolverImpl.checkPlugInDependencies(AttributeResolverImpl.java:479)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">2016-03-08 15:15:01,016 - ERROR [net.shibboleth.idp.saml.metadata.impl.AttributeMappingNodeProcessor:144] - Requested Attributes Mapper: Invalid Attribute resolver configuration.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">So what I missed from the wiki page? Do I need to use different file than global.xml or this native spring definition works in some other way?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">I’m using IDP 3.1.1.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Thanks for any hint<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial","sans-serif"">Petr<o:p></o:p></span></p>
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