Debug not working in Lucee 7

[rayvarner]

Windows 11 (1 attempt home, 1 attempt Pro)
luceedebug-2.0.14.jar
Lucee Express 7.0.0.395
Adoptium.net

• JDK Temurin 21.0.9+10-LTS - 10/30/2025 as a zip
• also tried JDK Temurin 25.0.1+8-LTS - 10/29/2025 as a zip

VS Code

• luceedebug 2.0.12

I am able to use luceedebug in Lucee 5x & 6x. On 2 different win development machines I'm not able to get the debugger to work for Lucee 7.

Lucee 7's official release is new as of this writing. Given the breaking changes documented at https://docs.lucee.org/guides/lucee-7.html I'm curious to know if the step debugger has been tested for 7x.

Thanks!
R

[zspitzer]

I'm having a look

[softwareCobbler]

@rayvarner Interested to know if you build either the current head or Zack's commit if it works. There was some work done to get smoke tests passing for 7, so there is an existence proof that it can work; whether it works on your machine remains the open question.

[rayvarner]

@softwareCobbler @zspitzer

Thanks for taking a look at this so quickly. I'm pleased to know that the debugger is passing for L7 in smoke tests.

I've been using the 2.0.14 build found here: https://github.com/softwareCobbler/luceedebug/releases/tag/agent/2.0.14

Since the date of the release is Aug 31, 2024 I have reused the jar that currently works with L5 & L6. I have not downloaded a 'fresh' version of 2.0.14.

I've not had time to attempt debugging in my Linux environment. Since my employment uses Win11 I find the most value of the debugger in the extensive legacy code. :)

Again thanks for putting together such an incredibly useful tool!

-R

[zspitzer]

@softwareCobbler btw can you ping me on Slack?

[mojo2012]

I'm trying to migrate to lucee 7 on the commandbox docker container. This is the output im getting with the debugger enabled:

intranet-1  | JVM args: --add-opens=java.base/org.postgresql.util=ALL-UNNAMED -Dlucee.qoq.parallelism=999999 -Dlucee.tag.populate.localscope=false -Xms500m -Xmx12g -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=0.0.0.0:9999 -javaagent:/usr/local/lib/serverHome//luceedebug-2.0.14.jar=jdwpHost=0.0.0.0,jdwpPort=9999,debugHost=0.0.0.0,debugPort=10000,jarPath=/usr/local/lib/serverHome//luceedebug-2.0.14.jar
intranet-1  | [INFO] 2026-03-16T12:20:36Z - CF Engine defined as lucee@7.0.0+395
intranet-1  | [INFO] 2026-03-16T12:20:36Z - Convention .cfconfig.json found at /app/.cfconfig.json
intranet-1  | [INFO] 2026-03-16T12:20:36Z - Server Home Directory set to: /usr/local/lib/serverHome
intranet-1  | [INFO] 2026-03-16T12:20:36Z - Generating server startup script
intranet-1  | Picked up JAVA_TOOL_OPTIONS: -Djava.util.logging.config.file=/usr/local/lib/build/resources/text.logging.properties
intranet-1  | WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
intranet-1  | WARNING: sun.misc.Unsafe::staticFieldOffset has been called by org.apache.felix.framework.util.SecureAction (file:/usr/local/lib/CommandBox/lib/lucee-5.4.8.2.jar)
intranet-1  | WARNING: Please consider reporting this to the maintainers of class org.apache.felix.framework.util.SecureAction
intranet-1  | WARNING: sun.misc.Unsafe::staticFieldOffset will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "EAT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "EST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "PNT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "PLT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "CNT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "IET" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "VST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "JST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "ART" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "PST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "BET" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "MIT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "CAT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "AGT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "NET" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "CST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "IST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "AET" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "BST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "ACT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "HST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "NST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "AST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "MST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "SST" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "CTT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "PRT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: Use of the three-letter time zone ID "ECT" is deprecated and it will be removed in a future release
intranet-1  | WARNING: A restricted method in java.lang.System has been called
intranet-1  | WARNING: java.lang.System::load has been called by org.fusesource.jansi.internal.JansiLoader in an unnamed module (file:/usr/local/lib/CommandBox/lib/jansi-2.4.1.jar)
intranet-1  | WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module
intranet-1  | WARNING: Restricted methods will be blocked in a future release unless native access is enabled
intranet-1  |
intranet-1  | [INFO] 2026-03-16T12:20:43Z -  √ | Starting Server
intranet-1  |    |------------------------------
intranet-1  |    | Looking for server JSON file by convention: /app//server.json
intranet-1  |    | webroot defaulted to location of server's JSON file: /app/
intranet-1  |    | Site name - app
intranet-1  |    | Webroot - /app/
intranet-1  |    | Site config file - /app//server.json
intranet-1  |    | WAR/zip archive already installed.
intranet-1  |    | Runwar 6.x with Jakarta support is required for lucee@7.0.0+395.
intranet-1  |    | Runwar 6.x with Jakarta support is already installed.
intranet-1  |    | Overriding serverInfo.runwarJarPath to [/usr/local/lib/CommandBox/cfm
intranet-1  |    | l/libExt/runwar-jakarta-6.1.3.jar
intranet-1  |    | Start script for shell [bash] generated at: /app/server-start.sh
intranet-1  |    | Server start command:
intranet-1  |    |     /opt/java/openjdk/bin/java
intranet-1  |    |     --add-opens=java.base/org.postgresql.util=ALL-UNNAMED
intranet-1  |    |     -Dlucee.qoq.parallelism=999999
intranet-1  |    |     -Dlucee.tag.populate.localscope=false
intranet-1  |    |     -Xms500m
intranet-1  |    |     -Xmx12g
intranet-1  |    |     -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=0.0
intranet-1  |    | .0.0:9999
intranet-1  |    |     -javaagent:/usr/local/lib/serverHome//luceedebug-2.0.14.jar=jdwpH
intranet-1  |    | ost=0.0.0.0,jdwpPort=9999,debugHost=0.0.0.0,debugPort=10000,jarPath=/
intranet-1  |    | usr/local/lib/serverHome//luceedebug-2.0.14.ja
intranet-1  |    |     -cp /usr/local/lib/CommandBox/cfml/libExt/runwar-jakarta-6.1.3.ja
intranet-1  |    | r runwar.Start /usr/local/lib/serverHome//serverInfo.jso
intranet-1  |    | Dry run specified, exiting without starting server.
intranet-1  |    |------------------------------
intranet-1  |    | √ | Overriding server.json values from env vars
intranet-1  |    |   |----------------------------------------------------------
intranet-1  |    |   | Overridding [WEB.REWRITES.ENABLE] with OS environment variable [BOX_S
intranet-1  |    |   | ERVER_WEB_REWRITES_ENABLE
intranet-1  |    |   | Overridding [JVM.args] with OS environment variable [BOX_SERVER_JVM_a
intranet-1  |    |   | rgs
intranet-1  |    |   | Overridding [APP.restMappings] with OS environment variable [BOX_SERV
intranet-1  |    |   | ER_APP_restMappings
intranet-1  |    |   | Overridding [WEB.directoryBrowsing] with OS environment variable [BOX
intranet-1  |    |   | _SERVER_WEB_directoryBrowsing
intranet-1  |    |   | Overridding [PROFILE] with OS environment variable [BOX_SERVER_PROFIL
intranet-1  |    |   | E
intranet-1  |    |   | Overridding [debug] with OS environment variable [BOX_SERVER_debug]
intranet-1  |    |   | Overridding [APP.SERVERHOMEDIRECTORY] with OS environment variable [B
intranet-1  |    |   | OX_SERVER_APP_SERVERHOMEDIRECTORY
intranet-1  |    |   | Overridding [APP.CFENGINE] with OS environment variable [BOX_SERVER_A
intranet-1  |    |   | PP_CFENGINE
intranet-1  |    |   | Overridding [WEB.servletPassPredicate] with OS environment variable [
intranet-1  |    |   | BOX_SERVER_WEB_servletPassPredicate
intranet-1  |    |   | Overridding [WEB.accessLogEnable] with OS environment variable [BOX_S
intranet-1  |    |   | ERVER_WEB_accessLogEnable
intranet-1  |    |   | Overridding [WEB.blockCFAdmin] with OS environment variable [BOX_SERV
intranet-1  |    |   | ER_WEB_blockCFAdmin
intranet-1  |    |   |----------------------------------------------------------
intranet-1  |    | √ | Setting site [app] Profile to [development]
intranet-1  |    |   |----------------------------------------------------------
intranet-1  |    |   | Profile set from profile property in server.json
intranet-1  |    |   | Block CF Admin disabled
intranet-1  |    |   | Block Sensitive Paths enabled
intranet-1  |    |   | Block Flash Remoting enabled
intranet-1  |    |   | Directory Browsing enabled
intranet-1  |    |   | File Caching disabled
intranet-1  |    |   |----------------------------------------------------------
intranet-1  |    | √ | Loading CFConfig into server
intranet-1  |    |   |-------------------------------------------
intranet-1  |    |   | Found CFConfig JSON in ".cfconfig.json" file in web root by conventio
intranet-1  |    |   | n
intranet-1  |    |   | Importing luceeserver config from [/app/.cfconfig.json]
intranet-1  |    |   | Config transferred from /app/.cfconfig.json!
intranet-1  |    |   |-------------------------------------------
intranet-1  | [INFO] 2026-03-16T12:20:43Z - Starting server using generated script: /usr/local/bin/startup.sh
intranet-1  | NOTE: Picked up JDK_JAVA_OPTIONS:  --add-opens=java.base/sun.nio.ch=ALL-UNNAMED --add-opens=java.base/sun.nio.cs=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.annotation=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.base/java.lang.module=ALL-UNNAMED --add-opens=java.base/java.lang.ref=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.math=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.net.spi=ALL-UNNAMED --add-opens=java.base/java.nio=ALL-UNNAMED --add-opens=java.base/java.nio.channels=ALL-UNNAMED --add-opens=java.base/java.nio.channels.spi=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.nio.charset.spi=ALL-UNNAMED --add-opens=java.base/java.nio.file=ALL-UNNAMED --add-opens=java.base/java.nio.file.attribute=ALL-UNNAMED --add-opens=java.base/java.nio.file.spi=ALL-UNNAMED --add-opens=java.base/java.security=ALL-UNNAMED --add-opens=java.base/java.security.cert=ALL-UNNAMED --add-opens=java.base/java.security.interfaces=ALL-UNNAMED --add-opens=java.base/java.security.spec=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.base/java.text.spi=ALL-UNNAMED --add-opens=java.base/java.time=ALL-UNNAMED --add-opens=java.base/java.time.chrono=ALL-UNNAMED --add-opens=java.base/java.time.format=ALL-UNNAMED --add-opens=java.base/java.time.temporal=ALL-UNNAMED --add-opens=java.base/java.time.zone=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.util.concurrent=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.locks=ALL-UNNAMED --add-opens=java.base/java.util.function=ALL-UNNAMED --add-opens=java.base/java.util.jar=ALL-UNNAMED --add-opens=java.base/java.util.regex=ALL-UNNAMED --add-opens=java.base/java.util.spi=ALL-UNNAMED --add-opens=java.base/java.util.stream=ALL-UNNAMED --add-opens=java.base/java.util.zip=ALL-UNNAMED --add-opens=java.base/javax.crypto=ALL-UNNAMED --add-opens=java.base/javax.crypto.interfaces=ALL-UNNAMED --add-opens=java.base/javax.crypto.spec=ALL-UNNAMED --add-opens=java.base/javax.net=ALL-UNNAMED --add-opens=java.base/javax.net.ssl=ALL-UNNAMED --add-opens=java.base/javax.security.auth=ALL-UNNAMED --add-opens=java.base/javax.security.auth.callback=ALL-UNNAMED --add-opens=java.base/javax.security.auth.login=ALL-UNNAMED --add-opens=java.base/javax.security.auth.spi=ALL-UNNAMED --add-opens=java.base/javax.security.auth.x500=ALL-UNNAMED --add-opens=java.base/javax.security.cert=ALL-UNNAMED --add-opens=java.base/sun.net.www.protocol.https=ALL-UNNAMED --add-opens=java.desktop/com.sun.java.swing.plaf.motif=ALL-UNNAMED --add-opens=java.desktop/com.sun.java.swing.plaf.windows=ALL-UNNAMED --add-opens=java.desktop/javax.swing.plaf.nimbus=ALL-UNNAMED --add-opens=java.desktop/sun.java2d=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED --add-opens=java.base/sun.security.rsa=ALL-UNNAMED --add-opens=java.base/sun.security.pkcs=ALL-UNNAMED --add-opens=java.base/sun.security.x509=ALL-UNNAMED --add-opens=java.base/sun.security.util=ALL-UNNAMED --add-opens=java.base/sun.util.cldr=ALL-UNNAMED --add-opens=java.base/sun.util=ALL-UNNAMED --add-opens=java.base/sun.util.locale.provider=ALL-UNNAMED --add-opens=java.management/sun.management=ALL-UNNAMED  --add-exports=java.desktop/sun.java2d=ALL-UNNAMED --add-exports=java.base/sun.util=ALL-UNNAMED
intranet-1  | Picked up JAVA_TOOL_OPTIONS: -Djava.util.logging.config.file=/usr/local/lib/build/resources/text.logging.properties
intranet-1  | WARNING: package org.postgresql.util not in java.base
intranet-1  | WARNING: package com.sun.java.swing.plaf.windows not in java.desktop
intranet-1  | Listening for transport dt_socket at address: 9999
intranet-1  | [luceedebug] version 2.0.14
intranet-1  | [luceedebug] agent premain complete
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - ******************************************************************************
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - Starting Runwar
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -   - Runwar Version: 6.1.3
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -   - Java Version: 25.0.1+8-LTS (Eclipse Adoptium)
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -   - Java Home: /opt/java/openjdk
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - ******************************************************************************
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - Listeners:
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -   - Binding HTTP on 0.0.0.0:8888
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - ******************************************************************************
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - Configuring Servlet
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -   Found WEB-INF: '/usr/local/lib/serverHome/WEB-INF'
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - ******************************************************************************
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server - Creating deployment [default]
intranet-1  | [INFO] 2026-03-16T12:20:44Z runwar.server -     Web Root: /app
intranet-1  | WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
intranet-1  | WARNING: sun.misc.Unsafe::staticFieldOffset has been called by org.apache.felix.framework.util.SecureAction (file:/usr/local/lib/serverHome/WEB-INF/lib/lucee.jar)
intranet-1  | WARNING: Please consider reporting this to the maintainers of class org.apache.felix.framework.util.SecureAction
intranet-1  | WARNING: sun.misc.Unsafe::staticFieldOffset will be removed in a future release
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug] Loaded luceedebug.coreinject.DebugManager@467f77a5 with ClassLoader 'lucee.core [48]'
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug] attempting jdwp self connect to jdwp on 0.0.0.0:9999...
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug]
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug]
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug] couldn't load a com.sun.jdi.VirtualMachineManager; you might not be running the JDK version of your Java release
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug]
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.context - [luceedebug]
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - java.lang.NoClassDefFoundError: com/sun/jdi/Bootstrap
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at luceedebug.coreinject.DebugManager.getConnector(DebugManager.java:82)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at luceedebug.coreinject.DebugManager.jdwpSelfConnect(DebugManager.java:108)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at luceedebug.coreinject.DebugManager.spawnWorker(DebugManager.java:70)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at luceedebug.LuceeTransformer.transform(LuceeTransformer.java:112)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.instrument/java.lang.instrument.ClassFileTransformer.transform(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.instrument/sun.instrument.TransformerManager.transform(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.instrument/sun.instrument.InstrumentationImpl.transform(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.ClassLoader.defineClass(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.defineClass(BundleWiringImpl.java:2338)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.defineClassParallel(BundleWiringImpl.java:2156)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2090)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1556)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1976)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.Class.privateGetDeclaredMethods(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.Class.getMethodsRecursive(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.Class.getMethod0(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.Class.getMethod(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.engine.CFMLEngineFactory.getEngine(CFMLEngineFactory.java:1778)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.engine.CFMLEngineFactory.initEngine(CFMLEngineFactory.java:692)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.engine.CFMLEngineFactory.initEngineIfNecessary(CFMLEngineFactory.java:286)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.engine.CFMLEngineFactory.getInstance(CFMLEngineFactory.java:185)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.engine.CFMLEngineFactory.getInstance(CFMLEngineFactory.java:219)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at lucee.loader.servlet.jakarta.CFMLServlet.init(CFMLServlet.java:36)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:304)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:140)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:589)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:559)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:605)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at runwar.undertow.SiteDeploymentManager.createSiteDeployment(SiteDeploymentManager.java:160)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at runwar.Server.startServer(Server.java:364)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at runwar.Start.main(Start.java:44)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - Caused by: java.lang.ClassNotFoundException: com.sun.jdi.Bootstrap not found by lucee.core [48]
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1591)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1976)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
intranet-1  | [ERROR] 2026-03-16T12:20:45Z runwar.context - 	... 38 more
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.server - Stopping server 'app'
intranet-1  | [INFO] 2026-03-16T12:20:45Z runwar.server - Stopped server

It seems to be related to the new JDK used for running lucee.

[zspitzer]

@mojo2012 try the snapshot?

https://dev.lucee.org/t/lucee-7-1-lucee-native-step-debugger-extension-luceedebug/16946

[mojo2012]

Thanks for all the work. This seems promising. I will give it a try once I have the time to update from lucee 6 to 7.x :-)

[zspitzer]

First Official Version 3.0.0.4 Released

https://docs.lucee.org/recipes/step-debugger.html