[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6708) Loading parent/child entities with foreign key in child table being its primary key results in StackOverflowError

Loading parent/child entities with foreign key in child table being its primary key results in StackOverflowError ----------------------------------------------------------------------------------------------------------------- Key: HHH-6708 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6708 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.6.6 Environment: HSQL 1.8.0.10 (also reproducible with Oracle 11g, with Oracle JDBC 11.2.0.1.0 Reporter: Florian Rampp Attachments: bugreports-hibernate-cascadeAll-1.0-SNAPSHOT-src.zip Consider the following parent/child relationship mapping: {code:java} @Entity public class Parent { @Id Long id; // @OneToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REMOVE, CascadeType.REFRESH, // CascadeType.DETACH }, orphanRemoval = true, mappedBy = "parent") @OneToOne(cascade = CascadeType.ALL, orphanRemoval = true, mappedBy = "parent") Child child; void setChild(Child child) { this.child = child; child.setParent(this); } } @Entity public class Child implements Serializable { @Id @OneToOne(optional = false) private Parent parent; public void setParent(Parent parent) { this.parent = parent; } } {code} When storing a parent with a child and loading it again, the load results in a StackOverflowError. When I replace the cascade type {{ALL}} with a list of all cascade types {{\{CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REMOVE, CascadeType.REFRESH, CascadeType.DETACH\}}}, the error does not occur any more. I attached a test case. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira