Bug with CFCHART

dev support
1

I am migrating as site from Windows/Coldfusion to Linux/Lucee
I get this error with CFCHART

Lucee 5.3.7.47 Error (java.lang.InternalError)
Message java.lang.reflect.InvocationTargetException
Stacktrace The Error Occurred in
/var/www/C020/site/admin/frequentation_index.cfm: line 113

111:
112:
113:
114:
115:

Java Stacktrace lucee.runtime.exp.NativeException: java.lang.reflect.InvocationTargetException
at java.desktop/sun.font.FontManagerFactory$1.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/sun.font.FontManagerFactory.getInstance(Unknown Source)
at java.desktop/java.awt.Font.getFont2D(Unknown Source)
at java.desktop/java.awt.Font.defaultLineMetrics(Unknown Source)
at java.desktop/java.awt.Font.getLineMetrics(Unknown Source)
at org.jfree.chart.axis.NumberAxis.estimateMaximumTickLabelHeight(NumberAxis.java:756)

It seems that is again an error linked with fonts ?
Is there a simple solution ?
Without editing Lucee files I do not know about.

I do not see well where is the error inside the CFCHART tag ?
Is there some parameters i could avoid to make it working ?

Or will this be solved in a next version ?

Thanks for help.

Linux debian 10
apache 2.4
Lucee 5.3.7.47

2

I add fontconfig and ttf-mscorefonts-installer packages on Ubuntu to fix.

3

I have found this :
msttcorefonts_3.6.tar.gz
Do you think I can try this whith no danger.

I access linux in command mode, then I have the # to run a command.
I am not a Linux user, what command I have to do ?

Thanks for advise.

Pierre.

4

sudo dpkg -i ttf-mscorefonts-installer
IThis might auto include fontconfig. If not you can install seperately.

5

Thanks for this info.
I did same, and it works,
I used
ttf-mscorefonts-installer_3.6_all.deb
So this was a Linux Debian install needed, and not a Lucee problem.
Pierre.