cells source code：
src.zip (1.6 KB)
origin excel:
10730191 电子护照个人化制证一体机（JC-8000AJ-R上海护照（不带废本盒））产品配置单(V1.00)-20190722 (1).xlsx.zip (955.2 KB)
converted error:
exel error.txt.zip (1.2 KB)
Please have a check.
@hucq_landray_com_cn,
I have tried this scenario using my environment and found no issue. The output HTML and thumbnail are created successfully.
I install libgdiplus:
apt-get update
apt-get install -y libgdiplus
cd /usr/lib && ln -s libgdiplus.so gdiplus.dll
And install libc6-dev:
apt-get install -y --no-install-recommends libc6-dev
After all these steps, the issue passed, and the code runs successfully. Please give it a try and share the feedback.
Output.zip (500.8 KB)
@hucq_landray_com_cn,
We have tested the issue again using latest version Aspose.Cells for Java 19.8.6 and no issue is observed. Please give it a try using this version and if still issue is there, please share your environment details with us.
aspose-cells-19.8.6-java.zip (6.7 MB)