Hi,

I think it worked in 1.4.2 only if you used the default jspui interface 
(it doesn't call searchResultCount). Manakin/xmlui on the other hand 
does call it, so it breaks.

I altered the code to be oracle friendly:

TableRow row = DatabaseManager.querySingle(context,
"SELECT count(*) as count FROM eperson WHERE eperson_id = ? OR " +
"lower(firstname) LIKE ? OR lower(lastname) LIKE ? OR lower(email) LIKE ?",
new Object[] {int_param,dbquery,dbquery,dbquery});

I assume that would work in postgres as well, but I haven't tested it. 
You would also have to make a similar change in Group.java as well.

I haven't looked too closely at 1.5, but it works in 1.4.2.

Hope this helps.

-Greg

Rick Runyan wrote:
>
> Hi –
>
> I’m trying to install DSpace 1.5 using Oracle. It wasn’t until 
> yesterday that I saw this in the KNOWN_BUGS file:
>
> “Oracle compatibility: this release does not support Oracle. Check for 
> patches or updates to this release to restore Oracle compatibility.”
>
> But nevertheless, I thought I had read that people had done successful 
> installs using Oracle, and I wound up also getting it installed OK, 
> but now I’m running into a problem in the eperson code when I click 
> the “People” link under “Access Control.”
>
> Specifically, I get this exception:
>
> java.sql.SQLException: ORA-00920: invalid relational operator
>
> and looking through the stack trace, it appears to be coming from
>
> org.dspace.eperson.EPerson.searchResultCount(EPerson.java:326)
>
> where it says
>
> TableRow row = DatabaseManager.querySingle(context,
>
> "SELECT count(*) as count FROM eperson WHERE eperson_id = ? OR " +
>
> "firstname ILIKE ? OR lastname ILIKE ? OR email ILIKE ?",
>
> new Object[] {int_param,dbquery,dbquery,dbquery});
>
> I’m pretty sure “ILIKE” doesn’t work in Oracle, but I see this in the 
> 1.4.2 code and I’m pretty sure I was able t create some users in that. 
> Does anybody have any idea about what’s wrong here?
>
> Thanks,
>
> Rick Runyan
>
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