Re: ERXSequence.DatabaseSequence error
Re: ERXSequence.DatabaseSequence error
- Subject: Re: ERXSequence.DatabaseSequence error
- From: Johann Werner <email@hidden>
- Date: Thu, 22 Nov 2012 19:21:37 +0100
Hi Farrukh,
what is the SQL that is getting generated?
jw
Am 22.11.2012 um 18:06 schrieb Farrukh Ijaz <email@hidden>:
> Hi Guys,
>
> I've updated my wonder to latest. The application that was running fine all of a sudden seems to be broken. I'm getting following exception what getting a DatabaseSequence object.
>
> This is the line of the code:
>
> new ERXSequence.DatabaseSequence(editingContext(), "MyModel", "VisaApplicationProcessNumber");
>
> and below is the exception.
>
> Caused by: com.webobjects.foundation.NSForwardException [org.postgresql.util.PSQLException] No results were returned by the query.:Error fetching sequence: VisaApplicationProcessNumber
> at er.extensions.eof.ERXSequence$DatabaseSequence.increasedMaxValue(ERXSequence.java:227)
> at er.extensions.eof.ERXSequence.nextValue(ERXSequence.java:65)
>
> ... 75 more
> Caused by: org.postgresql.util.PSQLException: No results were returned by the query.
> at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:255)
> at er.extensions.eof.ERXSequence$DatabaseSequence.selectAndUpdateValue(ERXSequence.java:168)
> at er.extensions.eof.ERXSequence$DatabaseSequence.increasedMaxValue(ERXSequence.java:210)
> ... 80 more
>
> Here is the database query:
>
> qshield=> select * from erx_sequence_table;
> name_ | value_
> ------------------------------+----------
> VisaApplicationProcessNumber | 2777
>
> Any clue?
>
> Thanks,
>
> Farrukh
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