Invalid conversion when selecting array --------------------------------------- Key: TEIID-5222 URL: https://issues.jboss.org/browse/TEIID-5222 Project: Teiid Issue Type: Bug Components: OData, Query Engine Affects Versions: 8.12.x-6.4 Reporter: Maximilián Košiarčik Assignee: Steven Hawkins Fix For: 10.1 When issuing a query to select array from table in H2 database in teiid such as: {code:sql} SELECT (a,b) FROM y; {code} a,b are both strings. it throws the following error: {noformat} Error: TEIID10076 Invalid conversion from type class java.lang.Object with value '[Ljava.lang.Object;@30b0a27' to type class [Ljava.lang.String; {noformat} When issuing this query against H2 directly it works without error. I find the issue when testing TEIID-4380, teiid issues such a query when building the response for deep insert.