Unable to add a new Kaleo workflow definition after upgrading from 6.1 with DB2

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 M3
• Fix Version/s: 6.2.X EE, 7.0.0 M4
• Component/s: Workflow, Workflow > API, Workflow > API > Kaleo Engine
• Labels: None
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 1.75
• Fix Priority: 3
• Databases:
  DB2 10.1, DB2 9.7
• Git Pull Request: https://github.com/brianchandotcom/liferay-plugins/pull/4098

Description
Unable to add a new Kaleo workflow definition after upgrading from 6.1 with DB2 9.7

Prepare a DB2 blank database
Start a clean 6.1 GA1 bundle
Login as administrator
Deploy Kaleo plugins
kaleo-upgrade-hook-6.1.10.1-ee-ga1-20130301094057839.war
kaleo-web-6.1.10.4-ee-ga1-20130301094057839.war
Go to Control Panel > Update Manager to confirm they are deployed
Confirm that KaleoTaskAssignment table has no column named assigneeScriptRequiredContexts
Shutdown Liferay
Prepare a 6.2 GA1 clean bundle
Apply liferay-hotfix-3290-6210.zip
Start 6.2 with upgrade parameters
passwords.encryption.algorithm.legacy=SHA
verify.frequency=-1
Deploy Kaleo Workflow (In my case, I reproduced it without deploying it as well)
Kaleo Workflow EE.lpkg (kaleo-web-6.2.10.2.war)
Confirm that the column assigneeScriptRequiredContexts still does not exist
Login as administrator
Go to Control Panel > Workflow
Click "Add New Definition"
Note that layout is odd, no Save or Publish button at the bottom
Type a Name and Title and click Add Draft
Click Publish
Confirm that SqlSyntaxErrorException are thrown on console
Note: Column assigneeScriptRequiredContexts exists when starting from a clean 6.2 bundle

Expected behavior: The definition is saved without error
Actual behavior: A SQLGrammarException occurs