Again : SQLJ, CLOB and JDEV2.0 BETA (BUG !!)

Question

After reading the ORACLE DOCUMENTATION about using of CLOB in a
SQLJ file, i try this:
package Pack_ConnexionOracle;
import sqlj.runtime.*;
import sqlj.runtime.ref.*;
import java.sql.*;
// Importing the Oracle Jdbc driver package makes the code more
readable
import oracle.jdbc.driver.*;
public class OraCrit
public OraCrit(String Surl,String Susr,String Spwd)
try
DriverManager.registerDriver(new
oracle.jdbc.driver.OracleDriver());
DefaultContext.setDefaultContext(new DefaultContext
(Surl,Susr,Spwd));
catch(Exception ex)
ex.printStackTrace();
public String SQLRecupRequeteSQL(int iNumQuery) throws
SQLException
long lLongSQL;
OracleClob ORARequeteSQL;
String sRequeteSQL = new String();
#sql { select requete_sql into :ORARequeteSQL from requete where
num_query=:iNumQuery };
#sql lLongSQL={values(dbms_lob.getlength(:ORARequeteSQL)) };
#sql { call dbms_lob.read
(:ORARequeteSQL,:lLongSQL,0,:sRequeteSQL) };
return(sRequeteSQL);
at the line 61:
#sql { select requete_sql into :ORARequeteSQL from requete where
num_query=:iNumQuery };
I have this compilation error:
Error:(61) Liste of links Variables INTO...Prohibited: illegal
expression
at the line 62:
#sql lLongSQL={values(dbms_lob.getlength(:ORARequeteSQL)) };
I have this compilation error:
Error:(62) The Java type doesn't exist for the host element n 1..
at the line 63:
#sql { call dbms_lob.read
(:ORARequeteSQL,:lLongSQL,0,:sRequeteSQL) };
Same message than at line 62.
Is it possible to use a CLOB in SQLJ with JDeveloper 2.0 Beta?
HELP ME PLEASE,
Thanks a lot.............
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Answer 1

Hi David,
I saw your previous posts. I'm a different person than the one
who responded earlier. I am going to post your question to our
internal SQLJ mailing list to get some more help.
What version of the database are you connecting to? I noticed in
your first post, you were using Jdev 1.1, so I thought you might
be running against 8.0.
-L
David DUPONT (guest) wrote:
: After reading the ORACLE DOCUMENTATION about using of CLOB in a
: SQLJ file, i try this:
: package Pack_ConnexionOracle;
: import sqlj.runtime.*;
: import sqlj.runtime.ref.*;
: import java.sql.*;
: // Importing the Oracle Jdbc driver package makes the code more
: readable
: import oracle.jdbc.driver.*;
: public class OraCrit
: public OraCrit(String Surl,String Susr,String Spwd)
: try
: DriverManager.registerDriver(new
: oracle.jdbc.driver.OracleDriver());
: DefaultContext.setDefaultContext(new DefaultContext
: (Surl,Susr,Spwd));
: catch(Exception ex)
: ex.printStackTrace();
: public String SQLRecupRequeteSQL(int iNumQuery) throws
: SQLException
: long lLongSQL;
: OracleClob ORARequeteSQL;
: String sRequeteSQL = new String();
: #sql { select requete_sql into :ORARequeteSQL from requete
where
: num_query=:iNumQuery };
: #sql lLongSQL={values(dbms_lob.getlength(:ORARequeteSQL)) };
: #sql { call dbms_lob.read
: (:ORARequeteSQL,:lLongSQL,0,:sRequeteSQL) };
: return(sRequeteSQL);
: at the line 61:
: #sql { select requete_sql into :ORARequeteSQL from requete
where
: num_query=:iNumQuery };
: I have this compilation error:
: Error:(61) Liste of links Variables INTO...Prohibited: illegal
: expression
: at the line 62:
: #sql lLongSQL={values(dbms_lob.getlength(:ORARequeteSQL)) };
: I have this compilation error:
: Error:(62) The Java type doesn't exist for the host element n
1..
: at the line 63:
: #sql { call dbms_lob.read
: (:ORARequeteSQL,:lLongSQL,0,:sRequeteSQL) };
: Same message than at line 62.
: Is it possible to use a CLOB in SQLJ with JDeveloper 2.0 Beta?
: HELP ME PLEASE,
: Thanks a lot.............
null