[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-6817) Logging of strings containing the percent character broken

[Gail Badner (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-6817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner updated HHH-6817:
-----------------------------

    Fix Version/s: 3.6.next
                   4.0.0.next

> Logging of strings containing the percent character broken
> ----------------------------------------------------------
>
>                 Key: HHH-6817
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6817
>             Project: Hibernate Core
>          Issue Type: Bug
>    Affects Versions: 4.0.0.CR6
>         Environment: HSQLDB 2.2.6 snapshot
>            Reporter: Fred Toussi
>            Priority: Blocker
>             Fix For: 4.0.0.next, 3.6.next
>
>
> The method AbstractTypeDescriptor#extractLoggableRepresentation(T value) does not escape the percent character. Possible workaround below:
> 	public String extractLoggableRepresentation(T value) {
>         if (value == null)
>             return null;
>         String stringValue = value.toString();
>         return stringValue.replace("%", "%%");
> 	}
> The return value is used for logging, where the string is used as the format argument to java.lang.String#format(String format, Object... args). The percent character is interpreted as a format identifier and causes an exception as what follows is not necessarily a valid format template.  

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