Bug 1151000

Summary: Empty elements should be removed from XML after removing their last child element in PicketLink Subsystem
Product: [JBoss] JBoss Enterprise Application Platform 6 Reporter: Ondrej Lukas <olukas>
Component: PicketLinkAssignee: Pedro Igor <psilva>
Status: CLOSED CURRENTRELEASE QA Contact: Pavel Slavicek <pslavice>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 6.4.0CC: anmiller, bdawidow, kkhan, psilva
Target Milestone: DR6   
Target Release: EAP 6.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2019-08-19 12:44:10 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Ondrej Lukas 2014-10-09 11:46:35 UTC 
These issue is related to following elements of PicketLink Federation Subsystem:
<service-providers>, <trust>, <handlers>, <keys>

All of these elements have no attributes and they are added automatically when their child element is added via CLI. It is correct behavior - according to XSD (wildfly-picketlink-federation_1_1.xsd), when any of these elements exists they have to contain at least one child element. However, when their last child element is removed, they stay written empty in configuration, which is not valid XML state according to XSD (e.g. <service-providers/> left in configuration).

These empty elements should be removed, when their last child element is removed or XSD should be updated to allow minOccurs="0" for their child elements.
Comment 1 JBoss JIRA Server 2014-10-14 13:01:26 UTC 
Kabir Khan <kabir.khan> updated the status of jira EAP6-182 to Resolved
Comment 2 JBoss JIRA Server 2014-10-14 13:26:52 UTC 
Kabir Khan <kabir.khan> updated the status of jira EAP6-182 to Reopened
Comment 3 Pedro Igor 2014-10-17 15:32:59 UTC 
https://github.com/jbossas/jboss-eap/pull/1810
Comment 4 JBoss JIRA Server 2014-10-17 18:38:40 UTC 
Kabir Khan <kabir.khan> updated the status of jira EAP6-182 to Resolved
Comment 5 JBoss JIRA Server 2014-10-22 09:08:11 UTC 
Ondrej Lukas <olukas> updated the status of jira EAP6-182 to Reopened
Comment 6 Ondrej Lukas 2014-10-22 11:30:27 UTC 
Verified in EAP 6.4.0.DR6.
Comment 7 JBoss JIRA Server 2014-11-05 07:05:40 UTC 
Rostislav Svoboda <rsvoboda> updated the status of jira EAP6-182 to Resolved
Comment 8 JBoss JIRA Server 2016-03-17 08:36:18 UTC 
Pedro Igor <pigor.craveiro> updated the status of jira WFLY-3978 to Resolved