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https://issues.apache.org/jira/browse/LOG4J2-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438615#comment-15438615
]
Pierrick HYMBERT commented on LOG4J2-1320:
------------------------------------------
_ok) Let's try this (please ammend if necessary)_
----
URL protocol vfs from class loader is not supported (for example within JBoss
EAP 6.x). Custom plugins package attribute failed to be resolved and plugin are
not loaded for following URLs:
{code}
vfs:/C:/jboss/jboss-eap-6.4/standalone/deployments/com.xxx.yyy.application-ear.ear/lib/com.xxx.yyy.logging.jar/com/xxx/yyy/logging/config/
vfs:/C:/jboss/jboss-eap-6.4/standalone/deployments/test-log4j2-web-standalone.war/WEB-INF/classes/org/hypik/test/jboss/eap7/logging/config/
vfs:/content/mycustomweb.war/WEB-INF/classes/org/hypik/test/jboss/log4j2/logging/pluginweb/
vfs:/content/test-log4k2-ear.ear/lib/test-log4j2-jar-plugins.jar/org/hypik/test/jboss/log4j2/pluginjar/
vfs:/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2/
{code}
Example of configuration:
{code:xml}
<Configuration status="INFOR" name="MyConf"
packages="com.logging.appender.log4j2">
{code}
It results following errors from {{StatusLogger}}:
{quote}
Could not search jar file
'/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2'
for classes matching criteria: annotated with @Plugin file not found
java.io.FileNotFoundException:
/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2
(No such file or directory).
{quote}
And related logs:
{quote}
2016-03-10 07:08:41,909 INFO [stdout] (ServerService Thread Pool -- 275) INFO
Scanning for classes in
[/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2/]
matching criteria: annotated with @Plugin
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
2016-03-10 07:08:41,909 ServerService Thread Pool -- 275 ERROR Could not search
jar file
'/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2'
for classes matching criteria: annotated with @Plugin file not found
java.io.FileNotFoundException:
/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2
(No such file or directory)
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
at java.io.FileInputStream.open(Native Method)
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
at java.io.FileInputStream.<init>(FileInputStream.java:146)
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.plugins.util.ResolverUtil.loadImplementationsInJar(ResolverUtil.java:310)
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.plugins.util.ResolverUtil.findInPackage(ResolverUtil.java:206)
2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.plugins.util.PluginRegistry.loadFromPackage(PluginRegistry.java:222)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.plugins.util.PluginManager.collectPlugins(PluginManager.java:152)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:180)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:209)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:492)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:246)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:232)
2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.core.config.Configurator.initialize(Configurator.java:140)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.web.Log4jWebInitializerImpl.initializeNonJndi(Log4jWebInitializerImpl.java:168)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.web.Log4jWebInitializerImpl.start(Log4jWebInitializerImpl.java:110)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.logging.log4j.web.Log4jServletContainerInitializer.onStartup(Log4jServletContainerInitializer.java:57)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.jboss.as.web.deployment.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:181)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3772)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:156)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:60)
2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
at
org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:93)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at java.lang.Thread.run(Thread.java:744)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
2016-03-10 07:08:41,916 ServerService Thread Pool -- 275 DEBUG Took 0.011828
seconds to load 0 plugins from package com.logging.appender.log4j2
{quote}
> Custom plugins are not loaded, URL protocol vfs is not supported
> ----------------------------------------------------------------
>
> Key: LOG4J2-1320
> URL: https://issues.apache.org/jira/browse/LOG4J2-1320
> Project: Log4j 2
> Issue Type: Bug
> Affects Versions: 2.5
> Reporter: Paresh Varke
> Fix For: 2.7
>
> Attachments: LOG4J2-1320-2.patch, LOG4J2-1320-3.patch,
> LOG4J2-1320.patch, test-jee-plugins-logging-parent.zip
>
>
> Hi,
> I am using log4j2 version 2.5 with jboss eap 6.2. When i start application
> server with verbose="true" in log4j2.xml file. I am getting following error:
> {noformat}
> Could not search jar file
> '/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2'
> for classes matching criteria: annotated with @Plugin file not found
> java.io.FileNotFoundException:
> /content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2
> (No such file or directory).
> {noformat}
> By debugging i found in method findInPackage of class ResolverUtil, class
> loader prepares enum of url (urls = loader.getResources(packageName)).
> And it gives
> {noformat}
> /content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2
> {noformat}
> as value of urlPath (which is non existing path).
> I am putting here more logs
> {noformat}
> 2016-03-10 07:08:41,909 INFO [stdout] (ServerService Thread Pool -- 275)
> INFO Scanning for classes in
> [/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2/]
> matching criteria: annotated with @Plugin
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> 2016-03-10 07:08:41,909 ServerService Thread Pool -- 275 ERROR Could not
> search jar file
> '/content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2'
> for classes matching criteria: annotated with @Plugin file not found
> java.io.FileNotFoundException:
> /content/myapp.ear/service-app.war/WEB-INF/classes/com/logging/appender/log4j2
> (No such file or directory)
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> at java.io.FileInputStream.open(Native Method)
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> at java.io.FileInputStream.<init>(FileInputStream.java:146)
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.plugins.util.ResolverUtil.loadImplementationsInJar(ResolverUtil.java:310)
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.plugins.util.ResolverUtil.findInPackage(ResolverUtil.java:206)
> 2016-03-10 07:08:41,910 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.plugins.util.PluginRegistry.loadFromPackage(PluginRegistry.java:222)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.plugins.util.PluginManager.collectPlugins(PluginManager.java:152)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:180)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:209)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:492)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:246)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:232)
> 2016-03-10 07:08:41,911 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.core.config.Configurator.initialize(Configurator.java:140)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.web.Log4jWebInitializerImpl.initializeNonJndi(Log4jWebInitializerImpl.java:168)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.web.Log4jWebInitializerImpl.start(Log4jWebInitializerImpl.java:110)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.logging.log4j.web.Log4jServletContainerInitializer.onStartup(Log4jServletContainerInitializer.java:57)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.jboss.as.web.deployment.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:181)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at org.apache.catalina.core.StandardContext.start(StandardContext.java:3772)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:156)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:60)
> 2016-03-10 07:08:41,915 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:93)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at java.lang.Thread.run(Thread.java:744)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> at org.jboss.threads.JBossThread.run(JBossThread.java:122)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> 2016-03-10 07:08:41,916 INFO [stdout] (ServerService Thread Pool -- 275)
> 2016-03-10 07:08:41,916 ServerService Thread Pool -- 275 DEBUG Took 0.011828
> seconds to load 0 plugins from package com.logging.appender.log4j2
> {noformat}
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