PDF creation fails

dev
1

Hello,

on Lucee 6.2.1.122 with PDF Extension 1.2.0.12, cfdocument fails with the following errors:

"ERROR","http-nio-8888-exec-2744","03/24/2026","09:31:49","","In the OSGi Bundle with the name [org.lucee.pdf.extension] and the version [1.2.0.12] was no class with name [org.lucee.extension.pdf.tag.Document] found. org.lucee.extension.pdf.tag.Document;In the OSGi Bundle with the name [org.lucee.pdf.extension] and the version [1.2.0.12] was no class with name [org.lucee.extension.pdf.tag.Document] found. org.lucee.extension.pdf.tag.Document;In the OSGi Bundle with the name [org.lucee.pdf.extension] and the version [1.2.0.12] was no class with name [org.lucee.extension.pdf.tag.Document] found. org.lucee.extension.pdf.tag.Document;org.lucee.extension.pdf.tag.Document;Unable to resolve org.lucee.pdf.extension [74](R 74.0): missing requirement [org.lucee.pdf.extension [74](R 74.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [82](R 82.0): missing requirement [org.lucee.pdfbox-fontbox [82](R 82.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [74](R 74.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];lucee.transformer.TransformerException: In the OSGi Bundle with the name [org.lucee.pdf.extension] and the version [1.2.0.12] was no class with name [org.lucee.extension.pdf.tag.Document] found. org.lucee.extension.pdf.tag.Document
Caused by: lucee.commons.lang.ClassException: In the OSGi Bundle with the name [org.lucee.pdf.extension] and the version [1.2.0.12] was no class with name [org.lucee.extension.pdf.tag.Document] found. org.lucee.extension.pdf.tag.Document
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:207)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:168)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:211)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:203)
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:152)
	... 52 more
Caused by: java.lang.ClassNotFoundException: org.lucee.extension.pdf.tag.Document
	at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:2102)
	at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:986)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:184)
	... 56 more
Caused by: org.osgi.framework.BundleException: Unable to resolve org.lucee.pdf.extension [74](R 74.0): missing requirement [org.lucee.pdf.extension [74](R 74.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [82](R 82.0): missing requirement [org.lucee.pdfbox-fontbox [82](R 82.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [74](R 74.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4398)
	at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:2095)
	... 58 more

A downgrade from 1.2.0.12 to 1.2.0.10 or 1.1.0.19 did not help. What is missing/wrong here? Thank you for any help!

Regards,
Rüdiger Graf

OS: Ubuntu 24.04.1 LTS
Java Version: OpenJDK 11.0.24+8
Tomcat Version: 9.0.96
Lucee Version: 6.2.1.122

2

@RG2021 ,Tested with Lucee 6.2.1.122 and PDF Extension 1.2.0.12, and no issues were observed. Could you please share a reproducible example? Also, try clearing the lucee-server/felix-cache and test again.

Lucee: 6.2.1.122
Java: 21.0.7 (Eclipse Adoptium, 64-bit)
Tomcat Version: 11.0.6

3

Thank you - what’s the best way to do this?

4

I uninstalled the PDF extension, made a reboot and reinstalled 1.2.0.12. The error remains as following:

"ERROR","http-nio-8888-exec-3","03/27/2026","11:41:24","","Unable to resolve org.lucee.pdf.extension [53](R 53.0): missing requirement [org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve org.lucee.pdf.extension [53](R 53.0): missing requirement [org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve org.lucee.pdf.extension [53](R 53.0): missing requirement [org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];lucee.transformer.TransformerException: Unable to resolve org.lucee.pdf.extension [53](R 53.0): missing requirement [org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:158)
	at lucee.transformer.bytecode.statement.tag.TagBase._writeOut(TagBase.java:134)
	at lucee.transformer.bytecode.statement.tag.TagOther._writeOut(TagOther.java:44)
	at lucee.transformer.bytecode.statement.StatementBase.writeOut(StatementBase.java:82)
	at lucee.transformer.bytecode.util.ExpressionUtil.writeOut(ExpressionUtil.java:138)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:239)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:145)
	at lucee.transformer.bytecode.Page.writeOutCallBody(Page.java:1599)
	at lucee.transformer.bytecode.Page.writeOutCall(Page.java:1573)
	at lucee.transformer.bytecode.Page.execute(Page.java:499)
	at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:106)
	at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:73)
	at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:476)
	at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:442)
	at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:348)
	at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:210)
	at lucee.runtime.PageSourceImpl.loadPage(PageSourceImpl.java:1118)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1108)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1006)
	at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:63)
	at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:42)
	at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2810)
	at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2797)
	at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2768)
	at lucee.runtime.engine.Request.exe(Request.java:45)
	at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1109)
	at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1066)
	at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
	at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:761)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:383)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.osgi.framework.BundleException: Unable to resolve org.lucee.pdf.extension [53](R 53.0): missing requirement [org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4398)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:2308)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:1006)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:992)
	at lucee.loader.osgi.BundleUtil.start(BundleUtil.java:112)
	at lucee.runtime.osgi.OSGiUtil._start(OSGiUtil.java:1489)
	at lucee.runtime.osgi.OSGiUtil._startIfNecessary(OSGiUtil.java:1440)
	at lucee.runtime.osgi.OSGiUtil._loadBundle(OSGiUtil.java:717)
	at lucee.runtime.osgi.OSGiUtil.loadBundle(OSGiUtil.java:678)
	at lucee.runtime.osgi.OSGiUtil$BundleDefinition.getBundle(OSGiUtil.java:2103)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:184)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:168)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:211)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:203)
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:152)
	... 52 more
"

It seems that something is missing:

Unable to resolve org.lucee.pdfbox-fontbox [61](R 61.0): missing requirement [org.lucee.pdfbox-fontbox [61](R 61.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [53](R 53.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]

But what exactly is missing, and how can I install it?

My sample code that produces the error:

<cfdocument filename="test123.pdf"
			format="PDF"
			pagetype="A4"
			orientation="portrait"
			unit="cm" 
			marginleft="1.8" 
			marginright="1.25" 
			marginbottom="1.25"
			encryption="none"
			fontembed="Yes"
			backgroundvisible="Yes"
			overwrite="Yes"
			scale="100">
Hello World
</cfdocument>

Thank you for any help, the creation of PDFs is critical for this application.
Rüdiger

5

The issue is not reproducible on my local setup and it works fine. Could you please try again with the latest PDF extension

6

After uninstalling the PDF extension:

"ERROR","http-nio-8888-exec-10","04/04/2026","15:31:55","","undefined tag [cfdocument]; Failed in /var/www/test01.cfm:7;lucee.runtime.exp.TemplateException: undefined tag [cfdocument]; Failed in /var/www/test01.cfm:7
	at lucee.transformer.cfml.tag.CFMLTransformer.tag(CFMLTransformer.java:658)
	at lucee.transformer.cfml.tag.CFMLTransformer.body(CFMLTransformer.java:409)
	at lucee.transformer.cfml.tag.CFMLTransformer.tag(CFMLTransformer.java:794)
	at lucee.transformer.cfml.tag.CFMLTransformer.body(CFMLTransformer.java:409)
	at lucee.transformer.cfml.tag.CFMLTransformer.transform(CFMLTransformer.java:348)
	at lucee.transformer.cfml.tag.CFMLTransformer.transform(CFMLTransformer.java:340)
	at lucee.transformer.cfml.tag.CFMLTransformer.transform(CFMLTransformer.java:195)
	at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:101)
	at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:73)
	at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:476)
	at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:442)
	at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:348)
	at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:210)
	at lucee.runtime.PageSourceImpl.loadPage(PageSourceImpl.java:1118)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1108)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1006)
	at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:63)
	at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:42)
	at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2810)
	at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2797)
	at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2768)
	at lucee.runtime.engine.Request.exe(Request.java:45)
	at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1109)
	at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1066)
	at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
	at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
..."

After installing the PDF extension version 1.2.0.10 which works on an identical system:

"ERROR","http-nio-8888-exec-1","04/04/2026","15:32:30","","Unable to resolve pdf.extension [77](R 77.0): missing requirement [pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve pdf.extension [77](R 77.0): missing requirement [pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve pdf.extension [77](R 77.0): missing requirement [pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];lucee.transformer.TransformerException: Unable to resolve pdf.extension [77](R 77.0): missing requirement [pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:158)
	at lucee.transformer.bytecode.statement.tag.TagBase._writeOut(TagBase.java:134)
	at lucee.transformer.bytecode.statement.tag.TagOther._writeOut(TagOther.java:44)
	at lucee.transformer.bytecode.statement.StatementBase.writeOut(StatementBase.java:82)
	at lucee.transformer.bytecode.util.ExpressionUtil.writeOut(ExpressionUtil.java:138)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:239)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:145)
	at lucee.transformer.bytecode.statement.tag.TagTry._writeOut(TagTry.java:143)
	at lucee.transformer.bytecode.statement.StatementBase.writeOut(StatementBase.java:82)
	at lucee.transformer.bytecode.util.ExpressionUtil.writeOut(ExpressionUtil.java:138)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:239)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:145)
	at lucee.transformer.bytecode.Page.writeOutCallBody(Page.java:1599)
	at lucee.transformer.bytecode.Page.writeOutCall(Page.java:1573)
	at lucee.transformer.bytecode.Page.execute(Page.java:499)
	at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:106)
	at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:73)
	at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:476)
	at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:442)
	at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:348)
	at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:210)
	at lucee.runtime.PageSourceImpl.loadPage(PageSourceImpl.java:1118)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1108)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1006)
	at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:63)
	at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:42)
	at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2810)
	at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2797)
	at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2768)
	at lucee.runtime.engine.Request.exe(Request.java:45)
	at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1109)
	at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1066)
	at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
	at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:761)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:383)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.osgi.framework.BundleException: Unable to resolve pdf.extension [77](R 77.0): missing requirement [pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[pdf.extension [77](R 77.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4398)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:2308)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:1006)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:992)
	at lucee.loader.osgi.BundleUtil.start(BundleUtil.java:112)
	at lucee.runtime.osgi.OSGiUtil._start(OSGiUtil.java:1489)
	at lucee.runtime.osgi.OSGiUtil._startIfNecessary(OSGiUtil.java:1440)
	at lucee.runtime.osgi.OSGiUtil.startIfNecessary(OSGiUtil.java:1432)
	at lucee.runtime.osgi.OSGiUtil._loadBundle(OSGiUtil.java:740)
	at lucee.runtime.osgi.OSGiUtil.loadBundle(OSGiUtil.java:678)
	at lucee.runtime.osgi.OSGiUtil$BundleDefinition.getBundle(OSGiUtil.java:2103)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:184)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:168)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:211)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:203)
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:152)
	... 57 more
"

After installing the PDF extension version 1.2.0.12 which works on an identical system:

"ERROR","http-nio-8888-exec-10","04/04/2026","15:32:52","","Unable to resolve org.lucee.pdf.extension [86](R 86.0): missing requirement [org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve org.lucee.pdf.extension [86](R 86.0): missing requirement [org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];Unable to resolve org.lucee.pdf.extension [86](R 86.0): missing requirement [org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))];lucee.transformer.TransformerException: Unable to resolve org.lucee.pdf.extension [86](R 86.0): missing requirement [org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:158)
	at lucee.transformer.bytecode.statement.tag.TagBase._writeOut(TagBase.java:134)
	at lucee.transformer.bytecode.statement.tag.TagOther._writeOut(TagOther.java:44)
	at lucee.transformer.bytecode.statement.StatementBase.writeOut(StatementBase.java:82)
	at lucee.transformer.bytecode.util.ExpressionUtil.writeOut(ExpressionUtil.java:138)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:239)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:145)
	at lucee.transformer.bytecode.statement.tag.TagTry._writeOut(TagTry.java:143)
	at lucee.transformer.bytecode.statement.StatementBase.writeOut(StatementBase.java:82)
	at lucee.transformer.bytecode.util.ExpressionUtil.writeOut(ExpressionUtil.java:138)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:239)
	at lucee.transformer.bytecode.BodyBase.writeOut(BodyBase.java:145)
	at lucee.transformer.bytecode.Page.writeOutCallBody(Page.java:1599)
	at lucee.transformer.bytecode.Page.writeOutCall(Page.java:1573)
	at lucee.transformer.bytecode.Page.execute(Page.java:499)
	at lucee.runtime.compiler.CFMLCompilerImpl._compile(CFMLCompilerImpl.java:106)
	at lucee.runtime.compiler.CFMLCompilerImpl.compile(CFMLCompilerImpl.java:73)
	at lucee.runtime.PageSourceImpl._compile(PageSourceImpl.java:476)
	at lucee.runtime.PageSourceImpl.compile(PageSourceImpl.java:442)
	at lucee.runtime.PageSourceImpl.loadPhysical(PageSourceImpl.java:348)
	at lucee.runtime.PageSourceImpl.loadPageThrowTemplateException(PageSourceImpl.java:210)
	at lucee.runtime.PageSourceImpl.loadPage(PageSourceImpl.java:1118)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1108)
	at lucee.runtime.PageContextImpl._doInclude(PageContextImpl.java:1006)
	at lucee.runtime.listener.ClassicAppListener._onRequest(ClassicAppListener.java:63)
	at lucee.runtime.listener.MixedAppListener.onRequest(MixedAppListener.java:42)
	at lucee.runtime.PageContextImpl.execute(PageContextImpl.java:2810)
	at lucee.runtime.PageContextImpl._execute(PageContextImpl.java:2797)
	at lucee.runtime.PageContextImpl.executeCFML(PageContextImpl.java:2768)
	at lucee.runtime.engine.Request.exe(Request.java:45)
	at lucee.runtime.engine.CFMLEngineImpl._service(CFMLEngineImpl.java:1109)
	at lucee.runtime.engine.CFMLEngineImpl.serviceCFML(CFMLEngineImpl.java:1066)
	at lucee.loader.engine.CFMLEngineWrapper.serviceCFML(CFMLEngineWrapper.java:97)
	at lucee.loader.servlet.CFMLServlet.service(CFMLServlet.java:51)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
	at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:761)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:383)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.osgi.framework.BundleException: Unable to resolve org.lucee.pdf.extension [86](R 86.0): missing requirement [org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1)) [caused by: Unable to resolve org.lucee.pdfbox-fontbox [85](R 85.0): missing requirement [org.lucee.pdfbox-fontbox [85](R 85.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.apache.commons.logging)(bundle-version>=1.2.0))] Unresolved requirements: [[org.lucee.pdf.extension [86](R 86.0)] osgi.wiring.bundle; (&(osgi.wiring.bundle=org.lucee.pdfbox-fontbox)(bundle-version>=3.0.0.RC1))]
	at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4398)
	at org.apache.felix.framework.Felix.startBundle(Felix.java:2308)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:1006)
	at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:992)
	at lucee.loader.osgi.BundleUtil.start(BundleUtil.java:112)
	at lucee.runtime.osgi.OSGiUtil._start(OSGiUtil.java:1489)
	at lucee.runtime.osgi.OSGiUtil._startIfNecessary(OSGiUtil.java:1440)
	at lucee.runtime.osgi.OSGiUtil.startIfNecessary(OSGiUtil.java:1432)
	at lucee.runtime.osgi.OSGiUtil._loadBundle(OSGiUtil.java:740)
	at lucee.runtime.osgi.OSGiUtil.loadBundle(OSGiUtil.java:678)
	at lucee.runtime.osgi.OSGiUtil$BundleDefinition.getBundle(OSGiUtil.java:2103)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:184)
	at lucee.commons.lang.ClassUtil.loadClassByBundle(ClassUtil.java:168)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:211)
	at lucee.transformer.library.ClassDefinitionImpl.getClazz(ClassDefinitionImpl.java:203)
	at lucee.transformer.bytecode.statement.tag.TagHelper.writeOut(TagHelper.java:152)
	... 57 more
"

It think should be possible to identify what is missing - seems like osgi.wiring.bundle and/or - org.lucee.pdfbox-fontbox - and (re)install it or simply copy the related files - but I’m not able to identify what exactly is missing and how to fix this… So any help is still appreciated!

Rüdiger