Show us your code. It's hard to even suggest what might be the issue without some code to look over.
A On 29 August 2014 22:09, kgtokm <[email protected]> wrote: > Hi, > > My .xls workbook contains several sheets and when removing sheet using > removeSheetAt(index) method it throws NullPointerException. > > For eg if I have have 3 sheets in my workboox and if I remove 3nd and then > 2nd sheet it works fine but if I remove 1st sheet or 2nd sheet by keeping > 3rd sheet then it throws NullPointerException > > Iam using poi 3.11 version > > Any help would be appreciated. > > Thanks in advance > > > > -- > View this message in context: > http://apache-poi.1045710.n5.nabble.com/POI-3-11-NullPointerException-when-doing-removeSheetAT-for-xls-file-tp5716487.html > Sent from the POI - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
