Hi,
Sorry, I always use mail to communicate with apache community, so I didn't
check dev-list for reply answsers. In my expectation, I think it would
reply under my email like you. Now I got it.
Thank you,
Kevin
On Sun, Jan 13, 2019 at 4:43 PM Dominik Stadler wrote:
> Hi,
>
> You received an
Hi,
You received an answer at
https://lists.apache.org/thread.html/460102624d77cf10f0e6a259c2f84163f73f5772bfdc6bcf38377a43@%3Cdev.poi.apache.org%3E
but you did not react in any way to that, so what do you expect?
If you post to dev-list, you are expected to also look at the dev-list for
I am very disappointed about that.
On Sat, Jan 5, 2019 at 10:20 AM Kevin Yao wrote:
> Can andbody help me ? I will be very grateful.
>
> Thanks，
> Kevin
>
> On Fri, Jan 4, 2019 at 8:12 PM Kevin Yao wrote:
>
>> hi，
>> I get a null exception when I use workbook write function with Apache POI.
Can andbody help me ? I will be very grateful.
Thanks，
Kevin
On Fri, Jan 4, 2019 at 8:12 PM Kevin Yao wrote:
> hi，
> I get a null exception when I use workbook write function with Apache POI.
> My java code is
>
> try (OutputStream out = new FileOutputStream(saveUrl)) {
>
The directoryEntry that is causing in the NullPointerException is set in the
HSSFWorkbook constructor.
Could you be passing a null into this constructor?
--
Sent from: http://apache-poi.1045710.n5.nabble.com/POI-Dev-f2312866.html
hi，
I get a null exception when I use workbook write function with Apache POI.
My java code is
try (OutputStream out = new FileOutputStream(saveUrl)) {
workbook.write(out);
} catch (IOException e) {
System.err.println(e.getMessage());
}
The exception log is shown below.
