I have an entity with a field 'openTime' that is a MySQL TIME datatype.
Hibernate has converted this into an entity field as such:
@Temporal(TemporalType.TIME)
| @Column(name = "OPEN_TIME", length = 0)
| public Date getOpenTime() {
| return this.openTime;
| }
I need to allow a user to enter a time on the page. Instead of allowing free
text I am using an h:selectOneMenu and a list of times on the half hour (eg.
"00:00", "00:30", etc). I can select a time from the list and it will save it
in the database. However when I go to edit the record, the select list is not
able to select the value that was already saved (ie. set one of the OPTIONs to
selected="true").
I ran this through the debugger and the problem is that the
com.sun.facces.renderkit.html_basic.MenuRenderer cannot convert from
java.util.Date to java.sql.Time. The error produced (and swallowed on line 537)
is: Cannot convert 1/1/70 7:00 AM of type class java.util.Date to class
java.sql.Time
What is my best option here? Should I go for a custom converter (I haven't done
one yet) rather than s:convertDateTime? Or is there an option I can set on the
entity definition (maybe 'columnDefinition' on @Column)?
Any advice is very much appreciated.
Thanks,
Damian.
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