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java.lang.IllegalArgumentException: cannot create QName from "null" or "" String	at javax.xml.namespace.QName.valueOf(QName.java:471)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.getAttributeDefinition(UiDocumentServiceImpl.java:2700)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.doCheckboxLogic(UiDocumentServiceImpl.java:2677)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.formatAttrValIfNecessary(UiDocumentServiceImpl.java:2671)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.loadRoleMemberQualifiers(UiDocumentServiceImpl.java:2157)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.loadRoleMembers(UiDocumentServiceImpl.java:1924)	at org.kuali.rice.kim.service.impl.UiDocumentServiceImpl.loadRoleDoc(UiDocumentServiceImpl.java:1739)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:601)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196)	at com.sun.proxy.$Proxy386.loadRoleDoc(Unknown Source)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:601)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:196)	at com.sun.proxy.$Proxy387.loadRoleDoc(Unknown Source)	at org.kuali.rice.kim.web.struts.action.IdentityManagementRoleDocumentAction.loadRoleIntoDocument(IdentityManagementRoleDocumentAction.java:215)	at org.kuali.rice.kim.web.struts.action.IdentityManagementRoleDocumentAction.createDocument(IdentityManagementRoleDocumentAction.java:187)	at org.kuali.rice.kns.web.struts.action.KualiDocumentActionBase.docHandler(KualiDocumentActionBase.java:364)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:601)	at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:269)	at org.kuali.rice.kns.web.struts.action.KualiAction.dispatchMethod(KualiAction.java:171)	at org.kuali.rice.kns.web.struts.action.KualiAction.execute(KualiAction.java:129)	at org.kuali.rice.kns.web.struts.action.KualiDocumentActionBase.execute(KualiDocumentActionBase.java:180)	at org.kuali.rice.kim.web.struts.action.IdentityManagementRoleDocumentAction.execute(IdentityManagementRoleDocumentAction.java:135)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor$1.doInTransaction(KualiRequestProcessor.java:496)	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.processActionPerform(KualiRequestProcessor.java:492)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.processFormActionAndForward(KualiRequestProcessor.java:221)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.strutsProcess(KualiRequestProcessor.java:208)	at org.kuali.rice.kns.web.struts.action.KualiRequestProcessor.process(KualiRequestProcessor.java:95)	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)	at org.kuali.rice.kns.web.struts.action.KualiActionServlet.process(KualiActionServlet.java:198)	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at edu.iu.uis.eden.web.IUUserAccessFilter.doFilter(IUUserAccessFilter.java:88)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:78)	at org.kuali.rice.kew.web.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:62)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.UserLoginFilter.doFilter(UserLoginFilter.java:89)	at org.kuali.rice.kew.web.UserLoginFilter.doFilter(UserLoginFilter.java:77)	at edu.iu.uis.rice.web.IUUserLoginFilter.doFilter(IUUserLoginFilter.java:134)	at edu.iu.uis.rice.web.IUUserLoginFilter.doFilter(IUUserLoginFilter.java:74)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.kew.web.BootstrapFilterChain.doFilter(BootstrapFilter.java:327)	at edu.iu.uis.cas.filter.CASFilter.redirectOrForwardChain(CASFilter.java:434)	at edu.iu.uis.cas.filter.CASFilter.doFilterUnsynchronized(CASFilter.java:360)	at edu.iu.uis.cas.filter.CASFilter.doFilter(CASFilter.java:339)	at org.kuali.rice.kew.web.BootstrapFilterChain.doFilter(BootstrapFilter.java:320)	at org.kuali.rice.kew.web.BootstrapFilter.doFilter(BootstrapFilter.java:199)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.core.web.Log4JContextClearingFilter.doFilterInternal(Log4JContextClearingFilter.java:37)	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.kuali.rice.krad.web.filter.HideWebInfFilter.doFilter(HideWebInfFilter.java:69)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at edu.iu.uis.rice.web.IUTransactionFilter.doFilter(IUTransactionFilter.java:58)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at edu.iu.uis.rice.web.WhitespaceFilter.doFilter(WhitespaceFilter.java:34)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at edu.iu.uis.rice.web.PortalPolicyFilter.doFilter(PortalPolicyFilter.java:30)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:185)	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)	at org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:219)	at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193)	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:722)