Hi All;
Would really appreciate any help people might be able to give to point me in the correct direction with this one.
When trying to use cfdocument I’m getting Could not initialize class sun.awt.X11.XToolkit.
The code works fine locally, and in fact worked fine on this particular server when lucee was running out of /opt/lucee/tomcat/webapps/ROOT/ - however, we’ve now changed it so that Apache is properly proxying the requests, and there’s some sort of issue preventing the PDF from being created.
Environment details:
Lucee 5.2.7.63 (1.0.0.68 pdf extension: tried with older versions, no joy)
Apache/2.4.18 (Ubuntu)
Lucee running as user lucee, Apache running as www-data.
All Files in /opt/lucee/ and /var/www/domain owned by lucee:lucee.
www-data is in the lucee group. All permissions set to 0775
lucee.runtime.exp.NativeException: Could not initialize class sun.awt.X11.XToolkit
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at java.awt.Toolkit$2.run(Toolkit.java:860)
at java.awt.Toolkit$2.run(Toolkit.java:855)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:854)
at org.zefer.font.c.<init>(Unknown Source)
at org.zefer.cache.ResourceCache.getFontMetrics(Unknown Source)
at org.zefer.html.doc.q.?00000(Unknown Source)
at org.zefer.html.doc.q.return(Unknown Source)
at org.zefer.html.doc.w.<init>(Unknown Source)
at org.zefer.html.doc.PD4MLHtmlParser.buildDocument(Unknown Source)
at org.zefer.pd4ml.PD4ML.o00000(Unknown Source)
at org.zefer.pd4ml.PD4ML.render(Unknown Source)
at org.zefer.pd4ml.PD4ML.render(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.lucee.extension.pdf.pd4ml.PDFByReflection.invoke(PDFByReflection.java:228)
at org.lucee.extension.pdf.pd4ml.PDFByReflection.render(PDFByReflection.java:199)
at org.lucee.extension.pdf.pd4ml.PD4MLPDFDocument.content(PD4MLPDFDocument.java:148)
at org.lucee.extension.pdf.pd4ml.PD4MLPDFDocument.render(PD4MLPDFDocument.java:120)
at org.lucee.extension.pdf.tag.Document.render(Document.java:727)
at org.lucee.extension.pdf.tag.Document._doEndTag(Document.java:637)
at org.lucee.extension.pdf.tag.Document.doEndTag(Document.java:574)
at __138.views.events.bookings.show_pdf_cfm230$cf.c
VHost Config:
<VirtualHost *:80>
ServerAdmin admin@domain.com
ServerName domain.com
DocumentRoot /var/www/domain/
DirectoryIndex index.cfm index.html
<Directory "/var/www/domain/">
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
LogHeaders false
LogHandlers false
LogAliases false
VDirHeader false
CFMLHandlers ".cfm .cfc .cfml"
ModCFML_SharedKey "redacted...etc.etc.."
<IfModule mod_proxy.c>
<Proxy *>
Allow from 127.0.0.1
</Proxy>
ProxyPreserveHost On
ProxyPassMatch ^/(.+\.cf[cm])(/.*)?$ http://127.0.0.1:8888/$1$2
ProxyPassMatch ^/(.+\.cfchart)(/.*)?$ http://127.0.0.1:8888/$1$2
ProxyPassMatch ^/(.+\.cfml)(/.*)?$ http://127.0.0.1:8888/$1$2
ProxyPassReverse / http://127.0.0.1:8888/
</IfModule>
</VirtualHost>
I suspect https://lucee.daemonite.io/t/cfdocument-creates-0-length-file/ is a similar issue, but there’s no solution there except a hint at permissions.
Any ideas how I can get further on debugging this?