Apologies, I'm saying things twice twice. I must must need more coffee
coffee. Here's a degarbled repeat.
Derby doesn't have a built-in rownumber() function -- built-in functions
are summarized at
http://incubator.apache.org/derby/manuals/reference/sqlj57.html
(Reference Manual -> SQL Language Reference -> Built-In Functions).
So, unless the rownumber() function is provided by the user, this
statement will get a syntax error:
select * from ( select rownumber() over(order by auctionite0_.ends
desc) as rownumber_, ...
Also the "over(order by auctionite0_.ends desc)" syntax isn't supported
by Derby.
Has anyone else encountered trouble running the Hibernate examples?
Other list traffic cites success with hibernate -- see
http://article.gmane.org/gmane.comp.apache.db.derby.user/1000 -- so it
might be helpful for us to build a list of the examples that work and
the ones that don't.
If hibernate/derby users will post specifics about what does and doesn't
work, I'll volunteer to organize that info and put it on the derby web site.
-jean
Jean T. Anderson wrote:
> Derby doesn't have a built-in rownumber() function -- built-in functions
> are summarized at
> http://incubator.apache.org/derby/manuals/reference/sqlj57.html
> (Reference Manual -> SQL Language Reference -> Built-In Functions).
>
> So, unless the rownumber() function is provided by the user, this
> statement will get a syntax error:
>
> select * from ( select rownumber() over(order by auctionite0_.ends
> desc) as rownumber_, ...
>
> Also the "over(order by auctionite0_.ends desc)" syntax isn't supported
> by Derby. Derby doesn't have a built-in rownumber() function -- built-in
> functions are summarized at
> http://incubator.apache.org/derby/manuals/reference/sqlj57.html
> (Reference Manual -> SQL Language Reference -> Built-In Functions).
>
> Unless the rownumber() function is provided by the user, this statement
> will get a syntax error:
>
> select * from ( select rownumber() over(order by auctionite0_.ends
> desc) as rownumber_, ...
>
> Also the "over(order by auctionite0_.ends desc)" syntax isn't supported
> by Derby.
>
> Has anyone else encountered trouble running the Hibernate examples?
> Other list traffic cites success with hibernate -- see
> http://article.gmane.org/gmane.comp.apache.db.derby.user/1000 -- so it
> might be helpful for us to build a list of the examples that work and
> the ones that don't.
>
> If hibernate/derby users will post specifics about what does and doesn't
> work, I'll volunteer to organize that info and put it on the derby web
> site.
>
> -jean
>
> dju dju (JIRA) wrote:
>
>> Hibernate bad support
>> ---------------------
>>
>> Key: DERBY-179
>> URL: http://issues.apache.org/jira/browse/DERBY-179
>> Project: Derby
>> Type: Bug
>> Components: SQL Versions: 10.0.2.1 Environment: SUN JDK 1.4
>> Hibernate 2.1.8
>> Reporter: dju dju
>> Priority: Blocker
>>
>>
>> When trying to use Derby with the Hibernate basic example (auction
>> system - ant eg) I get the following error . I have being using the
>> Derby Dialect posted at
>> http://opensource.atlassian.com/projects/hibernate/browse/HB-1224
>>
>> Here is the error message:
>> ===============================================================================
>>
>> [java] Hibernate: select * from ( select rownumber() over(order
>> by auctionite0_.ends desc) as rownumber_, auctionite0_.id as id0_,
>> bids1_.id as id1_, user2_.id as id2_, auctionite0_.description as
>> descript2_0_, auctionite0_.ends as ends0_, auctionite0_.condition as
>> condition0_, auctionite0_.seller as seller0_,
>> auctionite0_.successfulBid as successf6_0_, bids1_.isBuyNow as
>> isBuyNow1_, bids1_.amount as amount1_, bids1_.datetime as datetime1_,
>> bids1_.bidder as bidder1_, bids1_.item as item1_, user2_.userName as
>> userName2_, user2_."password" as y3_2_, user2_.email as email2_,
>> user2_.firstName as firstName2_, user2_."initial" as y6_2_,
>> user2_.lastName as lastName2_, bids1_.item as item__, bids1_.id as
>> id__ from AuctionItem auctionite0_ left outer join Bid bids1_ on
>> auctionite0_.id=bids1_.item left outer join AuctionUser user2_
>> on bids1_.bidder=user2_.id order by auctionite0_.ends desc ) as temp_
>> where rownumber_ <= ?
>> [java] 15:16:29,959 WARN JDBCExceptionReporter:57 - SQL Error:
>> -1, SQLState: 42X01
>> [java] 15:16:29,959 ERROR JDBCExceptionReporter:58 - DB2 SQL
>> error: SQLCODE: -1, SQLSTATE: 42X01, SQLERRMC: Encount
>> ered "(" at line 1, column 40¶42X01
>> [java] 15:16:29,990 WARN JDBCExceptionReporter:57 - SQL Error:
>> -1, SQLState: 42X01
>> [java] 15:16:29,990 ERROR JDBCExceptionReporter:58 - DB2 SQL
>> error: SQLCODE: -1, SQLSTATE: 42X01, SQLERRMC: Encount
>> ered "(" at line 1, column 40¶42X01
>> [java] net.sf.hibernate.exception.SQLGrammarException: Could not
>> execute query
>> [java] at
>> net.sf.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:58)
>>
>> [java] at
>> net.sf.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
>>
>> [java] at
>> net.sf.hibernate.impl.SessionImpl.convert(SessionImpl.java:4131)
>> [java] at
>> net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:1557)
>> [java] at
>> net.sf.hibernate.impl.QueryImpl.list(QueryImpl.java:49)
>> [java] at
>> org.hibernate.auction.Main.viewAllAuctionsSlow(Main.java:86)
>> [java] at org.hibernate.auction.Main.main(Main.java:366)
>>
>> Can you help with this?
>
>
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