set JdbcTypes for only one column

[Carlos Ch�vez]

 Hi to all.

 is posible to set the jdbcTypes for only one column of the result of the
 query ?

 I know we can use the methode setJdbcTypes, but this need set the datatypes
 for all columns, i want to do this for only two columns, is this posible?.

 I try to do this:

 SELECT INVOICE_NUM, null AS USER1, null AS USER2 FROM INVOICE

 The problem is when the OJB try to convert the value for a
 java datatype, i think.

 the error are:

 Exception in thread "main" java.lang.NullPointerException
        at
org.apache.ojb.broker.metadata.JdbcTypesHelper.getObjectFromColumn(Unknown
Source)
        at
org.apache.ojb.broker.metadata.JdbcTypesHelper.getObjectFromColumn(Unknown
Source)
        at
org.apache.ojb.broker.accesslayer.ReportQueryRsIterator.getObjectFromResultSet(Unknown
Source)
        at org.apache.ojb.broker.accesslayer.RsIterator.next(Unknown Source) at
org.apache.commons.collections.IteratorUtils.toList(IteratorUtils.java:829)
        at
org.apache.commons.collections.IteratorUtils.toList(IteratorUtils.java:805)
        at
net.agssa.sga.forms.informes.InformesVentas.getListFacturasEmitidasInforme(InformesVentas.java:186)
        at ojb.ProductosFacturados.test(ProductosFacturados.java:20)
        at test.Test.main(Test.java:17)


 Cheers,

-- 
Carlos Ch�vez


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