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From "Packiaraj Sakkanan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LOG4J2-890) log4j-web-2.1 should workaround a bug in JBOSS EAP 6.2
Date Tue, 03 Nov 2015 22:07:27 GMT

    [ https://issues.apache.org/jira/browse/LOG4J2-890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14988242#comment-14988242
] 

Packiaraj Sakkanan commented on LOG4J2-890:
-------------------------------------------

Wildfly 8.2 tries to read every line from 'javax.servlet.ServletContainerInitializer', I have
to remove the license text from this file to make it work.

BTW, is license text removal and repacking considered as license violation?

{code:title=ServletContainerInitializerDeploymentProcessor.java|borderStyle=solid}
// ......
            while (servletContainerInitializerClassName != null) {
                try {
                    if(!servletContainerInitializerClassName.isEmpty()) {
                        int pos = servletContainerInitializerClassName.indexOf('#');
                        if (pos > 0) {
                            servletContainerInitializerClassName = servletContainerInitializerClassName.substring(0,
pos);
                        }
                        servletContainerInitializerClassName = servletContainerInitializerClassName.trim();
                        // Instantiate the ServletContainerInitializer
                        ServletContainerInitializer service = (ServletContainerInitializer)
classLoader.loadClass(servletContainerInitializerClassName).newInstance();
                        if (service != null) {
                            scis.add(service);
                        }
                    }
                    // Reading next line
                    servletContainerInitializerClassName = reader.readLine();
                } catch (Exception e) {
                    if (error) {
                        throw MESSAGES.errorProcessingSCI(jar, e);
                    } else {
                        UndertowLogger.ROOT_LOGGER.skippedSCI(jar, e);
                    }
                }
{code}

> log4j-web-2.1 should workaround a bug in JBOSS EAP 6.2
> ------------------------------------------------------
>
>                 Key: LOG4J2-890
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-890
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Web/Servlet
>    Affects Versions: 2.1
>         Environment: JBOSS EAC 6.2
>            Reporter: Hassan Kalaldeh
>             Fix For: 2.4
>
>
> I just upgraded my web project from log4j 2.0.2 to 2.1, after the upgrade I get the error
below.
> when I deploy same project under tomcat 7.0 it works fine, so it looks like a compatibility
issue between log4j-web-2.1.jar and jboss eac.
> problem is fixed when I keep using old log4j-web-2.0.2.jar with other log4j2.1 libraries,
any idea ?
> also is it safe to use log4j-web-2.0.2.jar with other log4j2.1 libraries till this issue
get solved ?
> Thanks!
> 13:51:17,855 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed
to start service jboss.deployment.unit."Logging_POC_log4j_web.war".INSTALL: org.jboss.msc.service.StartException
in service jboss.deployment.unit."Logging_POC_log4j_web.war".INSTALL: JBAS018733: Failed to
process phase INSTALL of deployment "Logging_POC_log4j_web.war"
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:127)
[jboss-as-server-7.3.0.Final-redhat-10.jar:7.3.0.Final-redhat-10]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
[jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
[jboss-msc-1.0.4.GA-redhat-1.jar:1.0.4.GA-redhat-1]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]
> 	at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]
> Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018104:
Deployment error processing SCI for jar: log4j-web-2.1.jar
> 	at org.jboss.as.web.deployment.ServletContainerInitializerDeploymentProcessor.loadSci(ServletContainerInitializerDeploymentProcessor.java:189)
> 	at org.jboss.as.web.deployment.ServletContainerInitializerDeploymentProcessor.deploy(ServletContainerInitializerDeploymentProcessor.java:124)
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120)
[jboss-as-server-7.3.0.Final-redhat-10.jar:7.3.0.Final-redhat-10]
> 	... 5 more
> Caused by: java.lang.ClassNotFoundException: # from [Module "deployment.Logging_POC_log4j_web.war:main"
from Service Module Loader]
> 	at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:197) [jboss-modules.jar:1.3.0.Final-redhat-2]
> 	at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:443)
[jboss-modules.jar:1.3.0.Final-redhat-2]
> 	at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:431)
[jboss-modules.jar:1.3.0.Final-redhat-2]
> 	at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:373)
[jboss-modules.jar:1.3.0.Final-redhat-2]
> 	at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:118)
[jboss-modules.jar:1.3.0.Final-redhat-2]
> 	at org.jboss.as.web.deployment.ServletContainerInitializerDeploymentProcessor.loadSci(ServletContainerInitializerDeploymentProcessor.java:186)
> 	... 7 more



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