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softwareCobbler / luceedebug

line debugger for lucee
GNU Lesser General Public License v2.1
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Connection Refused on port 9999 on Lucee 5.4.0.23 #28

Closed isapir closed 1 year ago

isapir commented 1 year ago 
[luceedebug] Loaded luceedebug.coreinject.DebugManager@4269aad7 with ClassLoader 'lucee.core [45]'
[luceedebug] instrumented PageContextImpl <clinit> called spawnWorker...
[luceedebug] attempting jdwp self connect to jdwp on localhost:9999...
java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.Net.connect0(Native Method)
        at java.base/sun.nio.ch.Net.connect(Net.java:579)
        at java.base/sun.nio.ch.Net.connect(Net.java:568)
        at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588)
        at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
        at java.base/java.net.Socket.connect(Socket.java:633)
        at jdk.jdi/com.sun.tools.jdi.SocketTransportService.attach(SocketTransportService.java:261)
        at jdk.jdi/com.sun.tools.jdi.GenericAttachingConnector.attach(GenericAttachingConnector.java:119)
        at jdk.jdi/com.sun.tools.jdi.SocketAttachingConnector.attach(SocketAttachingConnector.java:83)
        at luceedebug.coreinject.DebugManager.jdwpSelfConnect(DebugManager.java:79)
        at luceedebug.coreinject.DebugManager.spawnWorker(DebugManager.java:51)
        at luceedebug.LuceeTransformer.transform(LuceeTransformer.java:105)
        at java.instrument/java.lang.instrument.ClassFileTransformer.transform(ClassFileTransformer.java:244)
        at java.instrument/sun.instrument.TransformerManager.transform(TransformerManager.java:188)
        at java.instrument/sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:541)
        at java.base/java.lang.ClassLoader.defineClass1(Native Method)
        at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.defineClass(BundleWiringImpl.java:2312)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.defineClassParallel(BundleWiringImpl.java:2130)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2064)
        at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1533)
        at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:78)
        at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1950)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
        at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
        at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3402)
        at java.base/java.lang.Class.getMethodsRecursive(Class.java:3543)
        at java.base/java.lang.Class.getMethod0(Class.java:3529)
        at java.base/java.lang.Class.getMethod(Class.java:2225)
        at lucee.loader.engine.CFMLEngineFactory.getEngine(CFMLEngineFactory.java:1468)
        at lucee.loader.engine.CFMLEngineFactory.initEngine(CFMLEngineFactory.java:384)
        at lucee.loader.engine.CFMLEngineFactory.initEngineIfNecessary(CFMLEngineFactory.java:262)
        at lucee.loader.engine.CFMLEngineFactory.getInstance(CFMLEngineFactory.java:168)
        at lucee.loader.engine.CFMLEngineFactory.getInstance(CFMLEngineFactory.java:202)
        at lucee.loader.servlet.LuceeServlet.init(LuceeServlet.java:42)
        at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1124)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1079)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:971)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4829)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5143)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1141)
        at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1876)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
        at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:123)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1053)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:428)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1585)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:424)
        at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:367)
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:969)
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1429)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
        at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944)
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:261)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:682)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:568)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
isapir commented 1 year ago

These are the Java args I added per the example:

CATALINA_OPTS=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=localhost:9999
CATALINA_OPTS=-javaagent:/workspace/test/lucee-express-5.4.0.23-SNAPSHOT/lib/ext/luceedebug.jar=jdwpHost=localhost,jdwpPort=9999,debugHost=0.0.0.0,debugPort=10000,jarPath=/workspace/test/lucee-express-5.4.0.23-SNAPSHOT/lib/ext/luceedebug.jar
isapir commented 1 year ago

I also tried to change port 9999 to other ports, e.g. 7777, and change localhost to 127.0.0.1, but same issue. Running Lucee Express on my laptop (not in a container).

isapir commented 1 year ago

Duh! I was overwriting the var. Forgot to prefix the second line with 

CATALINA_OPTS=${CATALINA_OPTS}