Cannot publish a saved workflow definition with the <task-timer> element in Kaleo Designer

• Type: Bug
• Status: Closed
• Resolution: Duplicate
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Business Productivity > Kaleo Designer, Workflow
• Labels:
  • 7.1-should
  • QA-AUTOMATION
  • fw_test_poshi
  • workflow_mission_priority
• Fix Priority: 4
• QA Test Name:
  • LocalFile.WorkflowDocumentsAndMedia#ApproveInDMFolderCustomWorkflow
• QA Test Score: 5

Cannot publish the attached workflow definition if it has been saved.

Update: the sorting of elements gets shifted when you return to a saved definition, and the sequencing of elements is out of order with the <task-timers> element coming after <transitions>.

Also shifts when you switch tabs before you publish.

Steps to Reproduce

1. Go to Control Panel > Configuration > Workflow
2. Click Add new workflow
3. Upload the attached workflow definition
4. Click Save
5. Navigate back
6. Edit Unpublished/Saved workflow
7. Click Publish

 

 Expected result : The following should happen:

Success message telling me the workflow was published.

 Actual result : The following actually happens:

Error message pops up saying "An error occurred in the workflow engine".

Caused by: com.liferay.portal.kernel.xml.DocumentException: Error on line 131 of document  : cvc-complex-type.2.4.d: Invalid content was found starting with element 'task-timers'. No child element is expected at this point. Nested exception: cvc-complex-type.2.4.d: Invalid content was found starting with element 'task-timers'. No child element is expected at this point.
	at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:373)
	at com.liferay.portal.kernel.xml.SAXReaderUtil.read(SAXReaderUtil.java:151)
	at com.liferay.portal.workflow.kaleo.definition.internal.parser.XMLWorkflowModelParser.parse(XMLWorkflowModelParser.java:80)
	... 194 more
Caused by: org.dom4j.DocumentException: Error on line 131 of document  : cvc-complex-type.2.4.d: Invalid content was found starting with element 'task-timers'. No child element is expected at this point. Nested exception: cvc-complex-type.2.4.d: Invalid content was found starting with element 'task-timers'. No child element is expected at this point.
	at org.dom4j.io.SAXReader.read(SAXReader.java:482)
	at org.dom4j.io.SAXReader.read(SAXReader.java:343)
	at com.liferay.portal.xml.SAXReaderImpl.read(SAXReaderImpl.java:370)
	... 196 more

 

Reproduced on : Tomcat 9.0.6 + MySQL 5.7.20 + Portal master GIT ID 56ab7b9a78b8779519830d81c9628f31c3d15030 ( + Portal master-private GIT ID af0be151b9eac4e6f32a0efa2151b194740d6715)