Can you tell us more about how you assemble and deploy this application? There multiple ways to integrate log4j2 into web apps.
On Thu, Apr 23, 2020 at 08:51 Abdul Hussain <abdul.huss...@matillion.com.invalid> wrote: > without the web jar my web application does not output logs. > > On Thu, 23 Apr 2020 at 14:25, Matt Sicker <boa...@gmail.com> wrote: > > > If you’re putting it as a shared library like that, then you don’t want > to > > use the web jar as well. It’s only for wars. > > > > On Thu, Apr 23, 2020 at 08:18 Abdul Hussain > > <abdul.huss...@matillion.com.invalid> wrote: > > > > > apologies I forgot to mention that I have added the log4j-web > dependency > > > within my pom file, with log4j-appserver dependency within my tomcat > > > log4j2/lib folder > > > > > > On Thu, 23 Apr 2020 at 14:01, Matt Sicker <boa...@gmail.com> wrote: > > > > > > > If you’re using log4j2 in a war file, you should add log4j-web as a > > > > dependency. > > > > > > > > On Thu, Apr 23, 2020 at 05:57 Abdul Hussain > > > > <abdul.huss...@matillion.com.invalid> wrote: > > > > > > > > > seems like a tomcat issue integrating with log4j2. Also what > > > dependencies > > > > > do I need to get JUL to log4j2 to not lose the ThreadContext? > > > > > > > > > > On Thu, 23 Apr 2020 at 11:55, Abdul Hussain < > > > abdul.huss...@matillion.com > > > > > > > > > > wrote: > > > > > > > > > > > 10:43:20.589 [localhost-startStop-1] INFO > > > > > > org.apache.catalina.startup.HostConfig - Deployment of web > > > application > > > > > > directory > > > [/home/abdullah/Desktop/apache-tomcat-8.5.50/webapps/manager] > > > > > has > > > > > > finished in [206] ms > > > > > > 10:43:37.464 [RMI TCP Connection(2)-127.0.0.1] INFO > > > > > > org.apache.jasper.servlet.TldScanner - At least one JAR was > > scanned > > > > for > > > > > > TLDs yet contained no TLDs. Enable debug logging for this logger > > for > > > a > > > > > > complete list of JARs that were scanned but no TLDs were found in > > > them. > > > > > > Skipping unneeded JARs during scanning can improve startup time > and > > > JSP > > > > > > compilation time. > > > > > > DEBUG StatusLogger Unable to retrieve provider from ClassLoader > > > > > > java.net.URLClassLoader@344f4dea > > > > > > java.util.ServiceConfigurationError: > > > > > > org.apache.logging.log4j.spi.Provider: Provider > > > > > > org.apache.logging.log4j.core.impl.Log4jProvider not a subtype > > > > > > at java.util.ServiceLoader.fail(ServiceLoader.java:239) > > > > > > at java.util.ServiceLoader.access$300(ServiceLoader.java:185) > > > > > > at > > > > > > > > > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376) > > > > > > at > > java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > > > > > > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.loadProviders(ProviderUtil.java:109) > > > > > > at > > > > > > > org.apache.logging.log4j.util.ProviderUtil.<init>(ProviderUtil.java:68) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.lazyInit(ProviderUtil.java:150) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.hasProviders(ProviderUtil.java:134) > > > > > > at > org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:89) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:138) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:45) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:48) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:30) > > > > > > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) > > > > > > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.matillion.bi.cactus.server.ContextListener.<clinit>(ContextListener.java:23) > > > > > > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > > > > > at > java.lang.reflect.Constructor.newInstance(Constructor.java:423) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:151) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4621) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165) > > > > > > 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:705) > > > > > > at > > > > > org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1720) > > > > > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > > at > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:479) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:428) > > > > > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > > at > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) > > > > > > 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 > > > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) > > > > > > at sun.rmi.transport.Transport$1.run(Transport.java:200) > > > > > > at sun.rmi.transport.Transport$1.run(Transport.java:197) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at sun.rmi.transport.Transport.serviceCall(Transport.java:196) > > > > > > at > > > > > > > > > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) > > > > > > at > > > > > > > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > > > > > at > > > > > > > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > > > > > at java.lang.Thread.run(Thread.java:748) > > > > > > DEBUG StatusLogger Unable to retrieve provider from ClassLoader > > > > > > sun.misc.Launcher$AppClassLoader@18b4aac2 > > > > > > java.util.ServiceConfigurationError: > > > > > > org.apache.logging.log4j.spi.Provider: Provider > > > > > > org.apache.logging.log4j.core.impl.Log4jProvider not a subtype > > > > > > at java.util.ServiceLoader.fail(ServiceLoader.java:239) > > > > > > at java.util.ServiceLoader.access$300(ServiceLoader.java:185) > > > > > > at > > > > > > > > > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376) > > > > > > at > > java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > > > > > > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.loadProviders(ProviderUtil.java:109) > > > > > > at > > > > > > > org.apache.logging.log4j.util.ProviderUtil.<init>(ProviderUtil.java:68) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.lazyInit(ProviderUtil.java:150) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.hasProviders(ProviderUtil.java:134) > > > > > > at > org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:89) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:138) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:45) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:48) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:30) > > > > > > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) > > > > > > at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.matillion.bi.cactus.server.ContextListener.<clinit>(ContextListener.java:23) > > > > > > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > > > > > at > java.lang.reflect.Constructor.newInstance(Constructor.java:423) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:151) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4621) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165) > > > > > > 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:705) > > > > > > at > > > > > org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1720) > > > > > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > > at > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:479) > > > > > > at > > > > > > > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:428) > > > > > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > > at > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > > at > > > > > > > > > > > > > > > > > > > > > com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) > > > > > > at > > > > > > > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) > > > > > > 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 > > > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) > > > > > > at sun.rmi.transport.Transport$1.run(Transport.java:200) > > > > > > at sun.rmi.transport.Transport$1.run(Transport.java:197) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at sun.rmi.transport.Transport.serviceCall(Transport.java:196) > > > > > > at > > > > > > > > > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) > > > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > > > at > > > > > > > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) > > > > > > at > > > > > > > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > > > > > at > > > > > > > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > > > > > at java.lang.Thread.run(Thread.java:748) > > > > > > DEBUG StatusLogger Using ShutdownCallbackRegistry class > > > > > > > org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry > > > > > > DEBUG StatusLogger Took 0.217997 seconds to load 211 plugins from > > > > > > ParallelWebappClassLoader > > > > > > context: emerald-decaf > > > > > > delegate: false > > > > > > ----------> Parent Classloader: > > > > > > java.net.URLClassLoader@344f4dea > > > > > > > > > > > > DEBUG StatusLogger PluginManager 'Converter' found 44 plugins > > > > > > DEBUG StatusLogger Starting OutputStreamManager > > > > SYSTEM_OUT.false.false-1 > > > > > > DEBUG StatusLogger Starting LoggerContext[name=21fb773, > > > > > > org.apache.logging.log4j.core.LoggerContext@76a22895]... > > > > > > DEBUG StatusLogger Reconfiguration started for > > context[name=21fb773] > > > at > > > > > > URI null (org.apache.logging.log4j.core.LoggerContext@76a22895) > > with > > > > > > optional ClassLoader: null > > > > > > DEBUG StatusLogger PluginManager 'ConfigurationFactory' found 4 > > > plugins > > > > > > DEBUG StatusLogger Missing dependencies for Yaml support, > > > > > > ConfigurationFactory > > > > > > > org.apache.logging.log4j.core.config.yaml.YamlConfigurationFactory > > is > > > > > > inactive > > > > > > DEBUG StatusLogger Using configurationFactory > > > > > > > > > > > > > > > > > > > > > org.apache.logging.log4j.core.config.ConfigurationFactory$Factory@16e881d4 > > > > > > DEBUG StatusLogger Closing ByteArrayInputStream > > > > > > java.io.ByteArrayInputStream@6df65972 > > > > > > > > > > > > On Thu, 23 Apr 2020 at 11:55, Abdul Hussain < > > > > abdul.huss...@matillion.com > > > > > > > > > > > > wrote: > > > > > > > > > > > >> Managed to get passed the SLF4J warning, I had a transitive > > > dependency > > > > > >> which I've excluded, any insight on the following exception that > > I'm > > > > > still > > > > > >> getting: > > > > > >> > > > > > >> On Wed, 22 Apr 2020 at 18:13, Matt Sicker <boa...@gmail.com> > > wrote: > > > > > >> > > > > > >>> That log says you had both bridges installed at the same time. > > > > > >>> > > > > > >>> On Wed, 22 Apr 2020 at 10:33, Abdul Hussain > > > > > >>> <abdul.huss...@matillion.com.invalid> wrote: > > > > > >>> > > > > > > >>> > I was previously bridging JUL to SLF4J > (org.slf4j.jul-to-slf4j) > > > and > > > > > >>> then > > > > > >>> > from SLF4j to > Log4j(org.apache.logging.log4j.log4j-slf4j-impl) > > > > though > > > > > >>> > utilised ThreadContext within my code rather than SLF4J MDC. > I > > > also > > > > > >>> set the > > > > > >>> > following flag on run: > > > > > >>> > > > java.util.logging.manager=org.apache.logging.log4j.jul.LogManager > > > > > >>> > > > > > > >>> > Noticing the performance impact with bridging from JUL to > > SLF4J. > > > I > > > > > have > > > > > >>> > also tried directly bridging from jul to log4j with > > > > > >>> lof4j-jul-2.12.1.jar > > > > > >>> > which seems to format the jul messages according to > log4j2.xml > > > > though > > > > > >>> the > > > > > >>> > thread context is being lost as soon as I enter log4j code > and > > so > > > > MDC > > > > > >>> is > > > > > >>> > not working for JUL logs. > > > > > >>> > > > > > > >>> > The logs below may shed some insight on this. I'm not sure > > > > > >>> > where slf4j-jdk14-1.7.25.jar is being picked up from given > it's > > > not > > > > > >>> within > > > > > >>> > my pom.xml. Also my tomcat log4j2 lib folder includes > > log4j-api, > > > > > >>> > log4j-appserver, log4j-jul, log4j-core. My pom file includes > > > > > log4j-api > > > > > >>> and > > > > > >>> > log4j-slf4j-impl. I also previously had log4j-jul within the > > pom > > > > > though > > > > > >>> > that didn't seem to make a difference. > > > > > >>> > > > > > > >>> > There is conflicting documentation/information floating > around > > > > > >>> regarding > > > > > >>> > dependencies so I may have missed something. > > > > > >>> > > > > > > >>> > SLF4J: Class path contains multiple SLF4J bindings. > > > > > >>> > > SLF4J: Found binding in > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > [jar:file:/home/abdullah/Desktop/apache-tomcat-8.5.50/webapps/emerald-decaf/WEB-INF/lib/log4j-slf4j-impl-2.12.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] > > > > > >>> > > SLF4J: Found binding in > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > [jar:file:/home/abdullah/Desktop/apache-tomcat-8.5.50/webapps/emerald-decaf/WEB-INF/lib/slf4j-jdk14-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] > > > > > >>> > > SLF4J: See > http://www.slf4j.org/codes.html#multiple_bindings > > > for > > > > > an > > > > > >>> > > explanation. > > > > > >>> > > SLF4J: Actual binding is of type > > > > > >>> > > [org.apache.logging.slf4j.Log4jLoggerFactory] > > > > > >>> > > DEBUG StatusLogger Unable to retrieve provider from > > ClassLoader > > > > > >>> > > java.net.URLClassLoader@6e4566f1 > > > > > >>> > > java.util.ServiceConfigurationError: > > > > > >>> > > org.apache.logging.log4j.spi.Provider: Provider > > > > > >>> > > org.apache.logging.log4j.core.impl.Log4jProvider not a > > subtype > > > > > >>> > > at java.util.ServiceLoader.fail(ServiceLoader.java:239) > > > > > >>> > > at > java.util.ServiceLoader.access$300(ServiceLoader.java:185) > > > > > >>> > > at > > > > > >>> > > > > > > > > > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376) > > > > > >>> > > at > > > > > java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > > > > > >>> > > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.loadProviders(ProviderUtil.java:109) > > > > > >>> > > at > > > > > >>> > > > > > org.apache.logging.log4j.util.ProviderUtil.<init>(ProviderUtil.java:68) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.lazyInit(ProviderUtil.java:150) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.hasProviders(ProviderUtil.java:134) > > > > > >>> > > at > > > > org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:89) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:138) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:45) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:48) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:30) > > > > > >>> > > at > org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) > > > > > >>> > > at > org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.matillion.bi.cactus.server.ContextListener.<clinit>(ContextListener.java:23) > > > > > >>> > > at > > > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > > >>> Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > > > > >>> > > at > > > > java.lang.reflect.Constructor.newInstance(Constructor.java:423) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:151) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4621) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165) > > > > > >>> > > 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:705) > > > > > >>> > > at > > > > > >>> > > > > > org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1720) > > > > > >>> > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > >>> > > at > > > > > >>> > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:479) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:428) > > > > > >>> > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > >>> > > at > > > > > >>> > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) > > > > > >>> > > 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 > > > > > >>> > > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) > > > > > >>> > > at sun.rmi.transport.Transport$1.run(Transport.java:200) > > > > > >>> > > at sun.rmi.transport.Transport$1.run(Transport.java:197) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > sun.rmi.transport.Transport.serviceCall(Transport.java:196) > > > > > >>> > > at > > > > > >>> > > > > > > > > > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > > > > >>> > > at java.lang.Thread.run(Thread.java:748) > > > > > >>> > > DEBUG StatusLogger Unable to retrieve provider from > > ClassLoader > > > > > >>> > > sun.misc.Launcher$AppClassLoader@18b4aac2 > > > > > >>> > > java.util.ServiceConfigurationError: > > > > > >>> > > org.apache.logging.log4j.spi.Provider: Provider > > > > > >>> > > org.apache.logging.log4j.core.impl.Log4jProvider not a > > subtype > > > > > >>> > > at java.util.ServiceLoader.fail(ServiceLoader.java:239) > > > > > >>> > > at > java.util.ServiceLoader.access$300(ServiceLoader.java:185) > > > > > >>> > > at > > > > > >>> > > > > > > > > > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376) > > > > > >>> > > at > > > > > java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) > > > > > >>> > > at java.util.ServiceLoader$1.next(ServiceLoader.java:480) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.loadProviders(ProviderUtil.java:109) > > > > > >>> > > at > > > > > >>> > > > > > org.apache.logging.log4j.util.ProviderUtil.<init>(ProviderUtil.java:68) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.lazyInit(ProviderUtil.java:150) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.util.ProviderUtil.hasProviders(ProviderUtil.java:134) > > > > > >>> > > at > > > > org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:89) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:138) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:45) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:48) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:30) > > > > > >>> > > at > org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358) > > > > > >>> > > at > org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:383) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.matillion.bi.cactus.server.ContextListener.<clinit>(ContextListener.java:23) > > > > > >>> > > at > > > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > > > > > >>> Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > > > > > >>> > > at > > > > java.lang.reflect.Constructor.newInstance(Constructor.java:423) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:151) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4621) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165) > > > > > >>> > > 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:705) > > > > > >>> > > at > > > > > >>> > > > > > org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1720) > > > > > >>> > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > >>> > > at > > > > > >>> > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:479) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:428) > > > > > >>> > > 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) > > > > > >>> > > at > > > > > >>> > > > > > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) > > > > > >>> > > 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 > > > > > >>> > > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) > > > > > >>> > > at sun.rmi.transport.Transport$1.run(Transport.java:200) > > > > > >>> > > at sun.rmi.transport.Transport$1.run(Transport.java:197) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > sun.rmi.transport.Transport.serviceCall(Transport.java:196) > > > > > >>> > > at > > > > > >>> > > > > > > > > > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) > > > > > >>> > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > > > > >>> > > at > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > > > > >>> > > at java.lang.Thread.run(Thread.java:748) > > > > > >>> > > DEBUG StatusLogger Using ShutdownCallbackRegistry class > > > > > >>> > > > > > > org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry > > > > > >>> > > DEBUG StatusLogger Took 0.108460 seconds to load 211 > plugins > > > from > > > > > >>> > > ParallelWebappClassLoader > > > > > >>> > > context: emerald-decaf > > > > > >>> > > delegate: false > > > > > >>> > > ----------> Parent Classloader: > > > > > >>> > > java.net.URLClassLoader@6e4566f1 > > > > > >>> > > > > > > > >>> > > DEBUG StatusLogger PluginManager 'Converter' found 44 > plugins > > > > > >>> > > DEBUG StatusLogger Starting OutputStreamManager > > > > > >>> SYSTEM_OUT.false.false-1 > > > > > >>> > > DEBUG StatusLogger Starting LoggerContext[name=44ccb73c, > > > > > >>> > > org.apache.logging.log4j.core.LoggerContext@5a4cc2cb]... > > > > > >>> > > DEBUG StatusLogger Reconfiguration started for > > > > > >>> context[name=44ccb73c] at > > > > > >>> > > URI null > > (org.apache.logging.log4j.core.LoggerContext@5a4cc2cb > > > ) > > > > > with > > > > > >>> > > optional ClassLoader: null > > > > > >>> > > DEBUG StatusLogger PluginManager 'ConfigurationFactory' > > found 4 > > > > > >>> plugins > > > > > >>> > > DEBUG StatusLogger Missing dependencies for Yaml support, > > > > > >>> > > ConfigurationFactory > > > > > >>> > > > > > > org.apache.logging.log4j.core.config.yaml.YamlConfigurationFactory > > > > > is > > > > > >>> > > inactive > > > > > >>> > > DEBUG StatusLogger Using configurationFactory > > > > > >>> > > > > > > > >>> > > > > > > > > > > > > > > > org.apache.logging.log4j.core.config.ConfigurationFactory$Factory@5b9c071b > > > > > >>> > > DEBUG StatusLogger Closing ByteArrayInputStream > > > > > >>> > > java.io.ByteArrayInputStream@26d94ebf > > > > > >>> > > > > > > > >>> > > > > > > >>> > > > > > > >>> > > > > > > >>> > > > > > > >>> > > > > > > >>> > I've since reverted the JUL to SLF4J bridget > > > > > >>> > > > > > > >>> > On Sat, 18 Apr 2020 at 05:47, Ralph Goers < > > > > > ralph.go...@dslextreme.com> > > > > > >>> > wrote: > > > > > >>> > > > > > > >>> > > If you are using SLF4J to add to the MDC, the classes in > > > > > >>> log4j-slf4j-impl > > > > > >>> > > will update Log4j’s ThreadContext (a ThreadLocal Map) under > > the > > > > > >>> covers. > > > > > >>> > > Regardless of what API you use for logging, when they are > > > bridged > > > > > to > > > > > >>> > > log4j-core it will locate the ThreadContext and retrieve > > > whatever > > > > > is > > > > > >>> in it. > > > > > >>> > > > > > > > >>> > > What mechanism are you using to cause JUL log events to end > > up > > > in > > > > > >>> Log4j? > > > > > >>> > > > > > > > >>> > > Ralph > > > > > >>> > > > > > > > >>> > > > On Apr 17, 2020, at 9:17 AM, Abdul < > > > > abdul.huss...@matillion.com > > > > > >>> .INVALID> > > > > > >>> > > wrote: > > > > > >>> > > > > > > > > >>> > > > Hey, > > > > > >>> > > > > > > > > >>> > > > So I've just switched my logging framework to Log4j2 to > > > > leverage > > > > > >>> it's > > > > > >>> > > support for MDC. Given that I've used a mixture of SLF4J > and > > > JUL > > > > > log > > > > > >>> > > messages within my code I've decided to leverage Log4j > > ability > > > to > > > > > >>> convert > > > > > >>> > > JUL log messages to Log4j2 messages. I've set the following > > > flag > > > > to > > > > > >>> my > > > > > >>> > > application > > > > > >>> > > > > > > -Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager > > > > > >>> and > > > > > >>> > > added all the required jars. Logging seems to be working > > pretty > > > > > good > > > > > >>> in > > > > > >>> > > that my SLF4J and JUL messages are being formatted > according > > to > > > > my > > > > > >>> log4j2 > > > > > >>> > > config file I added a Hello prefix to each message, though > > MDC > > > > > seems > > > > > >>> to not > > > > > >>> > > be picked up with the JUL messages. > > > > > >>> > > > > > > > > >>> > > > From debugging when I use the SLF4J logger it calls > > > Log4jLogger > > > > > >>> which is > > > > > >>> > > preserving the ThreadContext whereas my JUL log messages > are > > > > > >>> > > re-initializing the ThreadContext as soon as they enter > > > > > >>> AbstractLogger. > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > Anyone know if it's possible to preserve ThreadContext > with > > > JUL > > > > > >>> messages > > > > > >>> > > being converted to Log4j2 messages or is there a potential > > > > > >>> alternative > > > > > >>> > > method I can look into? > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > My Log4j2.xml config file: > > > > > >>> > > > > > > > > >>> > > > <?xml version="1.0" encoding="UTF-8"?> > > > > > >>> > > > <Configuration status="INFO"> > > > > > >>> > > > <Appenders> > > > > > >>> > > > <Console name="Console" target="SYSTEM_OUT"> > > > > > >>> > > > <PatternLayout pattern="Hello > %X{Organisation} > > > > > >>> > > %d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/> > > > > > >>> > > > </Console> > > > > > >>> > > > </Appenders> > > > > > >>> > > > <Loggers> > > > > > >>> > > > <Root level="info"> > > > > > >>> > > > <AppenderRef ref="Console"/> > > > > > >>> > > > </Root> > > > > > >>> > > > </Loggers> > > > > > >>> > > > </Configuration> > > > > > >>> > > > > > > > > >>> > > > Regards, > > > > > >>> > > > > > > > > >>> > > > Abdul Haseeb Hussain > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > -- > > > > > >>> > > > > > > > > >>> > > > > > > > > >>> > > > *The information in this email is confidential and solely > > for > > > > the > > > > > >>> use of > > > > > >>> > > the intended recipient(s). If you receive this email in > > error, > > > > > please > > > > > >>> > > notify the sender and delete the email from your system > > > > > immediately. > > > > > >>> In > > > > > >>> > > such circumstances, you must not make any use of the email > or > > > its > > > > > >>> contents. > > > > > >>> > > Views expressed by an individual in this email do not > > > necessarily > > > > > >>> reflect > > > > > >>> > > the views of Matillion Ltd. > > > > > >>> > > > > > > > > >>> > > > * > > > > > >>> > > > > > > > > >>> > > > *Matillion Ltd accepts no responsibility for any damage > > > caused > > > > by > > > > > >>> > > malicious software transmitted by email. Email transmission > > > > cannot > > > > > be > > > > > >>> > > guaranteed to be secure and error free, it is possible for > it > > > to > > > > be > > > > > >>> > > intercepted, lost, destroyed, later, incomplete or with > added > > > > > >>> malware. The > > > > > >>> > > sender does not accept liability for any errors or > omissions > > in > > > > the > > > > > >>> > > contents of this message, which arise as a result of email > > > > > >>> transmission > > > > > >>> > > > > > > > > >>> > > > * > > > > > >>> > > > > > > > > >>> > > > *Matillion Ltd, Station House, Stamford New Road, > > Altrincham, > > > > > >>> England, > > > > > >>> > > WA14 1EP (Main and registered office address). *_Company > > > number: > > > > > >>> 07474948._ > > > > > >>> > > > > > > > > >>> > > > > > > > >>> > > > > > > > >>> > > > > > > > >>> > > > > > > >>> > -- > > > > > >>> > > > > > > >>> > > > > > > >>> > *The information in this email is confidential and solely for > > the > > > > use > > > > > >>> of > > > > > >>> > the intended recipient(s). If you receive this email in > error, > > > > please > > > > > >>> > notify the sender and delete the email from your system > > > > immediately. > > > > > In > > > > > >>> > such circumstances, you must not make any use of the email or > > its > > > > > >>> contents. > > > > > >>> > Views expressed by an individual in this email do not > > necessarily > > > > > >>> reflect > > > > > >>> > the views of Matillion Ltd. > > > > > >>> > > > > > > >>> > * > > > > > >>> > > > > > > >>> > *Matillion Ltd accepts no responsibility > > > > > >>> > for any damage caused by malicious software transmitted by > > email. > > > > > Email > > > > > >>> > transmission cannot be guaranteed to be secure and error > free, > > it > > > > is > > > > > >>> > possible for it to be intercepted, lost, destroyed, later, > > > > incomplete > > > > > >>> or > > > > > >>> > with added malware. The sender does not accept liability for > > any > > > > > >>> errors or > > > > > >>> > omissions in the contents of this message, which arise as a > > > result > > > > of > > > > > >>> email > > > > > >>> > transmission > > > > > >>> > > > > > > >>> > * > > > > > >>> > > > > > > >>> > *Matillion Ltd, Station House, Stamford New Road, > > > > > >>> > Altrincham, England, WA14 1EP (Main and registered office > > > address). > > > > > >>> > *_Company number: 07474948._ > > > > > >>> > > > > > >>> > > > > > >>> > > > > > >>> -- > > > > > >>> Matt Sicker <boa...@gmail.com> > > > > > >>> > > > > > >> > > > > > > > > > > -- > > > > > > > > > > > > > > > *The information in this email is confidential and solely for the > use > > > of > > > > > the intended recipient(s). If you receive this email in error, > please > > > > > notify the sender and delete the email from your system > immediately. > > In > > > > > such circumstances, you must not make any use of the email or its > > > > > contents. > > > > > Views expressed by an individual in this email do not necessarily > > > reflect > > > > > the views of Matillion Ltd. > > > > > > > > > > * > > > > > > > > > > *Matillion Ltd accepts no responsibility > > > > > for any damage caused by malicious software transmitted by email. > > Email > > > > > transmission cannot be guaranteed to be secure and error free, it > is > > > > > possible for it to be intercepted, lost, destroyed, later, > incomplete > > > or > > > > > with added malware. The sender does not accept liability for any > > errors > > > > or > > > > > omissions in the contents of this message, which arise as a result > of > > > > > email > > > > > transmission > > > > > > > > > > * > > > > > > > > > > *Matillion Ltd, Station House, Stamford New Road, > > > > > Altrincham, England, WA14 1EP (Main and registered office address). > > > > > *_Company number: 07474948._ > > > > > > > > > -- > > > > Matt Sicker <boa...@gmail.com> > > > > > > > > > > -- > > > > > > > > > *The information in this email is confidential and solely for the use > of > > > the intended recipient(s). If you receive this email in error, please > > > notify the sender and delete the email from your system immediately. In > > > such circumstances, you must not make any use of the email or its > > > contents. > > > Views expressed by an individual in this email do not necessarily > reflect > > > the views of Matillion Ltd. > > > > > > * > > > > > > *Matillion Ltd accepts no responsibility > > > for any damage caused by malicious software transmitted by email. Email > > > transmission cannot be guaranteed to be secure and error free, it is > > > possible for it to be intercepted, lost, destroyed, later, incomplete > or > > > with added malware. The sender does not accept liability for any errors > > or > > > omissions in the contents of this message, which arise as a result of > > > email > > > transmission > > > > > > * > > > > > > *Matillion Ltd, Station House, Stamford New Road, > > > Altrincham, England, WA14 1EP (Main and registered office address). > > > *_Company number: 07474948._ > > > > > -- > > Matt Sicker <boa...@gmail.com> > > > > -- > > > *The information in this email is confidential and solely for the use of > the intended recipient(s). If you receive this email in error, please > notify the sender and delete the email from your system immediately. In > such circumstances, you must not make any use of the email or its > contents. > Views expressed by an individual in this email do not necessarily reflect > the views of Matillion Ltd. > > * > > *Matillion Ltd accepts no responsibility > for any damage caused by malicious software transmitted by email. Email > transmission cannot be guaranteed to be secure and error free, it is > possible for it to be intercepted, lost, destroyed, later, incomplete or > with added malware. The sender does not accept liability for any errors or > omissions in the contents of this message, which arise as a result of > email > transmission > > * > > *Matillion Ltd, Station House, Stamford New Road, > Altrincham, England, WA14 1EP (Main and registered office address). > *_Company number: 07474948._ > -- Matt Sicker <boa...@gmail.com>
