ERROR: The following error may appear during the license activation with qxlm tool:

/opt/Querix/Lycia/bin/qxlm: error while loading shared libraries: libncurses.so.5: cannot open shared object file: No such file or directory

SOLUTION: License activation tool (qxlm) depends on the libncurses.so.5 library which is a part of the libncurses5 package:

(Debian-based)

sudo apt install libncurses5

(CentOS)

sudo yum install ncurses-compat-libs

ERROR: The following error may appear during starting a LyciaStudio on a Linux system:

/opt/Querix/Lycia/lyciastudio/lyciastudio
Lyciastudio:
An error has occurred. See the log file
/opt/Querix/Lycia/lyciastudio/configuration/1607676509829.log.

!MESSAGE Application error
!STACK 1
java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons: 
	/opt/Querix/Lycia/lyciastudio/configuration/org.eclipse.osgi/543/0/.cp/libswt-pi-gtk-4628.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory
	no swt-pi-gtk in java.library.path
	Can't load library: /home/informix/.swt/lib/linux/x86_64/libswt-pi-gtk-4628.so
	Can't load library: /home/informix/.swt/lib/linux/x86_64/libswt-pi-gtk.so
	/home/informix/.swt/lib/linux/x86_64/libswt-pi-gtk-4628.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory

SOLUTION: LyciaStudio depends on the libgtk-x11-2.0.so.0 library which is a part of the libgtk2.0-0 package:

sudo apt install libgtk2.0-0

ERROR: The following error may appear when connecting to Oracle DB on a Linux system:

Error opening DB driver: /opt/Querix/Lycia/lib/modlegacydboracle.so
libnsl.so.1: cannot open shared object file: No such file or directory

SOLUTION: LyciaStudio depends on the libnsl.so.1 library which is a part of the libnsl package:

sudo yum install libnsl

00_sys_reqs.htm

FAQ

Linux(library dependencies): libgtk-x11-2.0.so.0 / libncurses.so.5 / libnsl.so.1: cannot open shared object file

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System requirements - https://querix.com/go/lycia/index.htm#01_qpm/00_sys_reqs.htm

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