[OLINGO-1252] MetaDataParser will stack overflow when parsing circle references recursively

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: (Java) V4 4.4.0
• Fix Version/s: (Java) V4 4.5.0
• Component/s: odata4-server
• Assignee: Ramesh Reddy
• Reporter: Roger Che
• Created: 23/Mar/18 09:54
• Updated: 05/Apr/18 17:43
• Resolved: 05/Apr/18 17:43

Description

It is a follow up of https://issues.apache.org/jira/browse/OLINGO-861. The fix introduce the recursively resolving of SchemaBasedEdmProvider. But it will have stack overflow when schema are referencing in circle.

It is easy to reproduce, just update the test case 

org.apache.olingo.server.core.MetadataParserTest#testReferenceLoad

and change 

parser.recursivelyLoadReferences(false);

to 

parser.recursivelyLoadReferences(true);

and run it.