[CAY-1417] EJBQL doesn't support null numeric parameters

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.1, 3.1M1
• Assignee: Andrey Razumovsky
• Reporter: Andrey Razumovsky
• Created: 07/Apr/10 11:37
• Updated: 08/Apr/10 12:52
• Resolved: 08/Apr/10 12:52

Description

Per CAY-1305 null values were supported for named parameters. Now need to do same for numeric parameters

public void testNullPositionalParameter()

{ EJBQLQuery query = new EJBQLQuery("select p from Painting p WHERE p.toArtist=?1"); query.setParameter(1, null); createDataContext().performQuery(query); }

java.lang.ClassCastException: org.apache.cayenne.ejbql.parser.EJBQLPositionalInputParameter cannot be cast to org.apache.cayenne.ejbql.parser.EJBQLNamedInputParameter
at org.apache.cayenne.access.jdbc.EJBQLConditionTranslator.processParameter(EJBQLConditionTranslator.java:821)
at org.apache.cayenne.access.jdbc.EJBQLConditionTranslator.visitPositionalInputParameter(EJBQLConditionTranslator.java:749)
at org.apache.cayenne.ejbql.parser.EJBQLPositionalInputParameter.visitNode(EJBQLPositionalInputParameter.java:34)