Antonio Goncalves created FORGE-1066: ---------------------------------------- Summary: Integer entity field generates NPE in getSearchPredicates Key: FORGE-1066 URL: https://issues.jboss.org/browse/FORGE-1066 Project: Forge Issue Type: Bug Components: Scaffold Affects Versions: 1.3.3.Final Reporter: Antonio Goncalves When I add an Integer attribute to an entity with the following command : {code} entity --named Book ; field number --type java.lang.Integer --named nbOfPage ; {code} It creates the following {code} @Entity public class Book implements Serializable { @Id @GeneratedValue(strategy = GenerationType.AUTO) @Column(name = "id", updatable = false, nullable = false) private Long id = null; @Version @Column(name = "version") private int version = 0; @Column private Integer nbOfPage; ... } {code} The generated Faces {{BookBean}} handles it as a datatype instead of an object, so it gets an NPE if the attribute is null. The generated code is : {code} private Predicate[] getSearchPredicates(Root<Book> root) { ... Integer nbOfPage = this.example.getNbOfPage(); if (nbOfPage != 0) ... } {code} But it should check null value : {code} private Predicate[] getSearchPredicates(Root<Book> root) { ... Integer nbOfPage = this.example.getNbOfPage(); if (nbOfPage != null && nbOfPage != 0) ... } {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira