We are experiencing some strange problem on our build server that we can’t explain. On our development system Mac OS X Catalina, all test run fine, while on the build servers Ubuntu Linux Aspose Cells and Slides throw errors:
java.lang.NoClassDefFoundError: Could not initialize class com.aspose.slides.internal.ey.this
java.lang.NoClassDefFoundError: Could not initialize class com.aspose.cells.b.a.b.zh
Aspose Words and Imaging run fine.
Aspose Imaging 20.2
Aspose Words 20.1
Aspose Slides 20.2
Aspose Cells 20.2
We tried all Oracle Java versions from 1.8 up to 13.