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* getting PSQLException Can't infer the SQL type to use with Native Query call
@ 2011-05-02 15:17 Steven Dahlin <pgdb.sldahlin@gmail.com>
0 siblings, 1 reply; 2+ messages in thread
From: Steven Dahlin @ 2011-05-02 15:17 UTC (permalink / raw)
To: pgsql-sql
In trying to call a postgresql 8.4 stored function I am passing a
class as well as a List (I have to save a master record as well as the
detail records). This is being done with a native query using
EclipseLink 2.1. However, I am getting back a message for the first
item:
PSQLException: Can't infer the SQL type to use for an instance of
com.hwcs.veri.shared.dto.MyClass. Use setObject() with an explicit
Types value to specify the type to use.
I am calling the query setting up the parameter with:
query.setParameter( 1, myClass );
The receiving stored function has the following:
FUNCTION perform_schema.saveInfo( newrec boolean,
myClass <user defined type>,
myDtl <user defined type>[] )
I am unclear how to setup the pass fromm eclipselink to postgresql.
Does anyone have any suggestions or can point to docs which speak to
this specifically?
Thanks
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: getting PSQLException Can't infer the SQL type to use with Native Query call
@ 2011-05-02 16:30 Tom Lane <tgl@sss.pgh.pa.us>
parent: Steven Dahlin <pgdb.sldahlin@gmail.com>
0 siblings, 0 replies; 2+ messages in thread
From: Tom Lane @ 2011-05-02 16:30 UTC (permalink / raw)
To: Steven Dahlin <pgdb.sldahlin@gmail.com>; +Cc: pgsql-sql
Steven Dahlin <pgdb.sldahlin@gmail.com> writes:
> In trying to call a postgresql 8.4 stored function I am passing a
> class as well as a List (I have to save a master record as well as the
> detail records). This is being done with a native query using
> EclipseLink 2.1. However, I am getting back a message for the first
> item:
> PSQLException: Can't infer the SQL type to use for an instance of
> com.hwcs.veri.shared.dto.MyClass. Use setObject() with an explicit
> Types value to specify the type to use.
That looks like a complaint from JDBC, so possibly you'd have better
luck asking on pgsql-jdbc.
regards, tom lane
^ permalink raw reply [nested|flat] 2+ messages in thread
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2011-05-02 15:17 getting PSQLException Can't infer the SQL type to use with Native Query call Steven Dahlin <pgdb.sldahlin@gmail.com>
2011-05-02 16:30 ` Tom Lane <tgl@sss.pgh.pa.us>
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