Instead of 'long' try using java.math.BigDecimal. It may work.
By the way, where exactly you are getting conversion exception when
executing the query or after that.
----- Original Message -----
From: "usha" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Monday, January 27, 2003 4:19 PM
Subject: Re: urgent RowsetDynaClass help
> Hi
>
> my table field type is Integer.
>
> i am using the jboss 3.0 as the application server and interbase 6.0 as
> the database.
>
> my problem is the when i check the columnclassname in the
> resultsetmetadata its showing as Long, but when i check this with the
> resultset getObject() its showing as Integer.
>
> how to get the correct classname in the resultsetmetadata. can you help
> in this issue
>
> Thanks
> usha
>
>
>
> Arunachalam Jaisankar wrote:
>
> >I think this is internal conversion problem.
> >
> >Your property type is long and ivtransbatchid is converted into integer
> >based on the databased field type.
> >
> >What is your table field type?
> >
> >Ensure your property type and table field type are similar or compatible.
> >
> >I faced similar problem with money field type and worked fine after I
> >changed it to numeric type.
> >
> >----- Original Message -----
> >From: "usha" <[EMAIL PROTECTED]>
> >To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> >Sent: Monday, January 27, 2003 3:47 PM
> >Subject: Re: urgent RowsetDynaClass help
> >
> >
> >
> >
> >>Hi Craig
> >>
> >>my property type is long only. can you suggest me what i can do to use
> >>this RowsetDynaClass
> >>
> >>Thanks
> >>usha
> >>
> >>Craig R. McClanahan wrote:
> >>
> >>
> >>
> >>>On Sat, 25 Jan 2003, usha wrote:
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>>Date: Sat, 25 Jan 2003 15:21:36 +0800
> >>>>From: usha <[EMAIL PROTECTED]>
> >>>>Reply-To: Struts Users Mailing List <[EMAIL PROTECTED]>
> >>>>To: [EMAIL PROTECTED]
> >>>>Subject: urgent RowsetDynaClass help
> >>>>
> >>>>Hi
> >>>>
> >>>>i am trying to use the RowsetDynaclass in my actionform class like
this
> >>>>
> >>>>public Collection getBatchidlist() throws Exception {
> >>>> ....
> >>>> ....
> >>>> rs = stmt.executeQuery("select ivtransbatchid from ivtranshdr
> >>>>order by ivtransbatchid");
> >>>> RowSetDynaClass rsdc = new RowSetDynaClass(rs);
> >>>> rows = rsdc.getRows();
> >>>> return rows;
> >>>> }
> >>>>
> >>>>i am getting the following exception
> >>>>
> >>>>
> >>>>org.apache.commons.beanutils.ConversionException: Cannot assign value
of
> >>>>type 'java.lang.Integer' to property 'ivtransbatchid' of type
> >>>>'java.lang.Long'
> >>>>
> >>>>
> >>>>
> >>>>
> >>>Try making your property type "long" instead of "int". It would be
nice
> >>>if the standard converters did widening and narrowing conversions when
> >>>possible (would make a good enhancement request), but at the moment
they
> >>>do not.
> >>>
> >>>Craig
> >>>
> >>>
> >>>
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> >>
> >>
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