Numeric (long) literals not properly handled by HQL parser ---------------------------------------------------------- Key: HHH-1386 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1386 Project: Hibernate Core Issue Type: Bug Components: query-hql Affects Versions: 3.1.1 Reporter: Salvatore Insalaco Assignee: Steve Ebersole Priority: Minor Fix For: 3.1.2 Attachments: LiteralProcessorPatch.txt In the HQL grammar (hql.g) a NUM_LONG (long numeric constant) is defined as a number followed by 'l'. The resulting string is then passed to LiteralProcessor.processNumeric, that tries to pass it to Long.parseLong. Unfortunately the Long.parseLong documentation says: "Note that neither the character L ('\u004C') nor l ('\u006C') is permitted to appear at the end of the string as a type indicator, as would be permitted in Java programming language source code.", and a NumberFormatException is raised. Another issue is that a long numeric decimal without 'l' (as in '99999999999') is not automatically coerced to a Long, and is passed to Integer.parseInt, raising a NumberFormatException.