NullPointerException when saving file as text

Aspose.Cells Product Family
1

Running this code with Aspose.Cells 8.2.1

Workbook workbook = new Workbook(inputPathname);
workbook.save(output, com.aspose.cells.SaveFormat.TAB_DELIMITED);

with the attached file results in a NullPointerException. Here's the backtrace:

at com.aspose.cells.abz.b(Unknown Source)
at com.aspose.cells.abz.a(Unknown Source)
at com.aspose.cells.acx.l(Unknown Source)
at com.aspose.cells.acx.a(Unknown Source)
at com.aspose.cells.acw.a(Unknown Source)
at com.aspose.cells.Workbook.a(Unknown Source)
at com.aspose.cells.Workbook.a(Unknown Source)
at com.aspose.cells.Workbook.(Unknown Source)

Thanks!

Ben



2

Hi Ben,


Thank you for contacting Aspose support.

Please try the case with latest version of Aspose.Cells for Java 8.3.0.4 on our end. We have tested and didn’t find any problem,

3

Babar,


I’ve tried this with version 8.3.1 (later than the 8.3.0.4 you tried) and it still results in a NullPointerException. Could you have a look again?

Thanks

Ben

4
Hi Ben,

I am afraid, I am still unable to replicate the said exception on my end while using the latest version of Aspose.Cells for Java 8.3.1 and compiling against JRE 7 & 8. In order to investigate the matter further, please provide the envirnoment details as follow.

  • Operating System version
  • Operating System Architecture (32bit/64bit)
  • JDK Type (Open/Sun)
  • JDK Version

In addition to above, please execute the following statements in same application that throws the said exception to print Java & Aspose.Cells API version.

Java
System.out.println(System.getProperty("java.version")); System.out.println(CellsHelper.getVersion());