Unable to open the KSE on Ubuntu 18.04

[marcosjoao37]

Short description

Can't open. Getting java exception.

Steps to reproduce

1. Download "Manual Installation" version;
2. Run the kse.sh or java -jar kse.jar

Expected result

Open the software.

Actual result

Software Crash when opening.

Environment

• Version of KSE: 532
• Version of Java: 10.0.1 (tried with 8.x too)
• Platform (OS): Linux Ubuntu 18.04 (xUbuntu)

Error log

java.lang.UnsatisfiedLinkError: /usr/lib/jvm/java-11-openjdk-amd64/lib/libsplashscreen.so: libgif.so.7: não é possível abrir arquivo compartilhado: Arquivo ou diretório inexistente
at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2424)
at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2481)
at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2678)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2632)
at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:876)
at java.base/java.lang.System.loadLibrary(System.java:1875)
at java.desktop/java.awt.SplashScreen$1.run(SplashScreen.java:134)
at java.desktop/java.awt.SplashScreen$1.run(SplashScreen.java:132)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.SplashScreen.getSplashScreen(SplashScreen.java:131)
at org.kse.KSE.main(KSE.java:98)

[marcosjoao37]

Hm... Its worked when I had installed the oracle's java version.

[kaikramer]

You probably had the headless jre package (openjdk-X-jre-headless) installed, which only works for Java software that needs no keyboard, mouse or display.

[marcosjoao37]

I had tested with and without that package installed. I had removed the openjdk-8-jre and reinstalled without the openjdk-8-jre-headless. Do not worked. Did you try to reproduce that?

[kaikramer]

Ok, so I installed Ubuntu 18.04, installed openjdk-8-jre, then executed kse.sh:

Then I uninstalled openjdk-8-jre and installed openjdk-11-jre, which is interestingly enough Java 10.0.1:

Then I uninstalled openjdk-11-jre and installed openjdk-11-jre-headless:

[vkotovv]

I was able to fix that by installing regular JRE, not just headless:

sudo apt-get install openjdk-11-jre

@kaikramer it works for me even with headless installed.