The bug is fixed in Ubuntu 18.04 (Bionic Beaver 64 bit) once the default java version is set to java-8.
No need to downgrade or uninstall java-10 or java-11. The default java is java-11 for Ubuntu 18.04.
PDFSAM basic 3.35 or 3.37 is written in java-8 and will work with java-8 only.
Tested on PDFSAM Split and Merge Basic Edition 3.3.5
OpenJDK Runtime Environment 1.8.0_181-8u181-b13-1ubuntu0.18.04.1-b13
Run in terminal
sudo update-alternatives --config java
Select/type 2 (or whatever serial number is shown against java-8). The press Enter to set the default java version to java-8.
The bug is fixed in Ubuntu 18.04 (Bionic Beaver 64 bit) once the default java version is set to java-8.
No need to downgrade or uninstall java-10 or java-11. The default java is java-11 for Ubuntu 18.04.
PDFSAM basic 3.35 or 3.37 is written in java-8 and will work with java-8 only.
Tested on PDFSAM Split and Merge Basic Edition 3.3.5 8u181-b13- 1ubuntu0. 18.04.1- b13
OpenJDK Runtime Environment 1.8.0_181-
Run in terminal
sudo update-alternatives --config java
Select/type 2 (or whatever serial number is shown against java-8). The press Enter to set the default java version to java-8.