Steven Hawkins created TEIID-3504: ------------------------------------- Summary: Null pointer exception executing dynamic sql Key: TEIID-3504 URL: https://issues.jboss.org/browse/TEIID-3504 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 8.7 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.11 When a procedure with dynamic sql is rerun the cloning of the group context allows for the same linked list to be modified by multiple threads leading to errors, which typically resemble a null pointer exception (for example at QueryResolver line 259 due to a null group). The cloning also allows for the group context groups to grow in number as the locally scoped groups are re-added. -- This message was sent by Atlassian JIRA (v6.3.15#6346)