How to use wlql in workshop

Question

Hi, I need to use the upper function of wlql but I di not know how to use wlql
in workshop. All the examples that I have seen modify the .xml descriptors. Do
I have to make the same with workshop?, I treat to put wlql code into the window
that appears when you create a new finder method but the compiler says me that:
ERROR: ERROR: Error from ejbc: [EJB:011017]Error while reading 'META-INF/weblogic-cmp-rdbms-jar.xml'.
The error was:
ERROR: Query: EJB Name: Area Method Name: findAreaByNombre Parameter Types: (java.lang.String)
select OBJECT(Area) from Area where upper =>> ( <<= txDescripcion ) = pNombre
EJB QL Parser Error.
42: unexpected token: ( Note: 'where' is a Reserved Keyword. Error in FROM clause.
Check that the Range Variable Declarations and the Collection Member Declarations
are correct and that no EJB QL keywords are being used as: Range Variable names,
b or Collection Member names, or Abstract Schema names.
ERROR: ERROR: ejbc couldn't invoke compiler
well, I would thank to the person that could help me, WorkShop do not have documentation
about this topic and I need to use that function urgent, I do not like to loop
the result of my finder making for myself the comparation.
Thanks in advance,
monica a.

Answer 1

The FROM clause defines the domain of the query by declaring the identification
variables. Identification variables cannot be declared in the SELECT and WHERE
clauses. Instead, the SELECT and WHERE clauses can use only those identification
variables defined in the FROM clause.
In the SELECT query:
select OBJECT(Area) from Area where upper =>> ( <<= txDescripcion )
= pNombrevariables txDescription and pNombre are not defined in the FROM clause.
thanks,
Deepak
"monica" <[email protected]> wrote:
>
Hi, I need to use the upper function of wlql but I di not know how to
use wlql
in workshop. All the examples that I have seen modify the .xml descriptors.
Do
I have to make the same with workshop?, I treat to put wlql code into
the window
that appears when you create a new finder method but the compiler says
me that:
ERROR: ERROR: Error from ejbc: [EJB:011017]Error while reading 'META-INF/weblogic-cmp-rdbms-jar.xml'.
The error was:
ERROR: Query:
     EJB Name: Area
     Method Name: findAreaByNombre
     Parameter Types: (java.lang.String)
select OBJECT(Area) from Area where upper =>> ( <<= txDescripcion )
= pNombre
EJB QL Parser Error.
42: unexpected token: (
Note: 'where' is a Reserved Keyword.
Error in FROM clause.
Check that the Range Variable Declarations and the Collection Member
Declarations
are correct and that no EJB QL keywords are being used as:
Range Variable names, b or Collection Member names, or Abstract Schema
names.
ERROR: ERROR: ejbc couldn't invoke compiler
well, I would thank to the person that could help me, WorkShop do not
have documentation
about this topic and I need to use that function urgent, I do not like
to loop
the result of my finder making for myself the comparation.
Thanks in advance,
monica a.