Merge various fixes from master into 8.5.1 ------------------------------------------ Key: TEIIDDES-2229 URL: https://issues.jboss.org/browse/TEIIDDES-2229 Project: Teiid Designer Issue Type: Task Security Level: Public(Everyone can see) Reporter: Ted Jones Assignee: Johnathon Lee Priority: Blocker Fix For: 8.5.1 *Candidates* TEIIDDES-2224 web service returns 500 when concurrent access *Completed Upstream* TEIIDDES-#### <title>