I've been using jboss for a couple of months now and overall I am very
pleased with it.
The problem I rumming into is that I cannot debug the findByPrimaryKey
method in PRE2-1 as I could in 2-0_Final. I cannot get any print
messages
from this method although I can on all other bean methods.
The client can find beans with no problem however the bean does not
through a FinderException if a database row does not exist. I get a
primaryKey reference to
nothing. ?
Unfornunately, now I have to impliment 'not found beans' by issuing
direct
sql in a stateless session bean.
I know there is some container optimization invloved how can I debug the
ejbFindByPrimaryKey method of the bean.
I never actually see this method get called but once I try to access a
getMethod I see a call to ejbLoad.
I've been using jboss for a couple of months now and overall I am very
pleased with it.
The problem I rumming into is that I cannot debug the findByPrimaryKey
method in PRE2-1 as I could in 2-0_Final. I cannot get any print
messages
from this method although I can on all other bean methods.
The client can find beans with no problem however the bean does not
through a FinderException
if a database row does not exist. I get a primaryKey reference to
nothing. ?
Unfornunately, now I have to impliment 'not found beans' by issuing
direct
sql in a stateless session bean.
I know there is some container optimization invloved how can I debug the
ejbFindByPrimaryKey method of the bean.
/**
* Find by a primary key
*/
public Tbh3LstPk ejbFindByPrimaryKey(Tbh3LstPk pk) throws
FinderException,
RemoteException {
log("ejbFindByPrimaryKey");
PreparedStatement ps = null;
//set class level variables to primary key values
this.cmpy = pk.cmpy;
this.btch_num = pk.btch_num;
this.pk = pk
try {
connection = dataSource.getConnection();
String sql =
"SELECT "
+ "CMPY, "
+ "BTCH_NUM "
+ "FROM TBH3LST "
+ "WHERE "
+ "CMPY= '" + pk.cmpy + "' "
+ "AND BTCH_NUM= " + pk.btch_num + " ";
ps = connection.prepareStatement(sql);
//set primary key in prepared statement
log(sql);
ps.executeQuery();
ResultSet rs = ps.getResultSet();
if (rs.next()) {
//set class level variables
this.cmpy = rs.getString(1);
this.btch_num = rs.getInt(2);
log("ejbFindByPrimaryKey: found");
} else {
log("ejbFindByPrimaryKey: not found");
throw new FinderException();
}
} catch (SQLException sqe) {
log("SQLException: " + sqe);
throw new EJBException(sqe);
} finally {
try {
ps.close();
connection.close();
} catch (Exception e) {e.printStackTrace();}
}
this.modified = false;
return pk;
}
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