Hello,
I am using the same version and performing the same actions. However, I have
never come accross this issue.
This is how I do it.

create a font
create a style

(remeber to see
http://poi.apache.org/hssf/quick-guide.html#WorkingWithFonts for
resrictions on number of fonts/styles in a workbook)

apply the font to the style
apply the style to the cells I need
autosize the column.

In my case, a column does contain cells with difference styles. How are you
applying the font to the cell?

On 3/26/08, ook? ook! <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I'm working with POI 3.0.2-FINAL, and I met a stressful problem when
> trying
> to autosize a column where there's a FONT apply to. I obtain that ugly
> exception:
>
> java.lang.ClassCastException: org.apache.poi.hssf.record.StyleRecord
>    at org.apache.poi.hssf.model.Workbook.getExFormatAt(Workbook.java:665)
>    at org.apache.poi.hssf.usermodel.HSSFCell.getCellStyle(HSSFCell.java
> :896)
>    at org.apache.poi.hssf.usermodel.HSSFSheet.autoSizeColumn(
> HSSFSheet.java
> :1690)
>
> Does that problem already known? Someone could help me solving that?
>
> Thank you.
>

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