<style>
/* Changing the layout to use less space for mobiles */
@media screen and (max-device-width: 480px), screen and (-webkit-min-device-pixel-ratio: 2) {
    #email-body { min-width: 30em !important; }
    #email-page { padding: 8px !important; }
    #email-banner { padding: 8px 8px 0 8px !important; }
    #email-avatar { margin: 1px 8px 8px 0 !important; padding: 0 !important; }
    #email-fields { padding: 0 8px 8px 8px !important; }
    #email-gutter { width: 0 !important; }
}
</style>
<div id="email-body">
<table id="email-wrap" align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#f0f0f0;color:#000000;width:100%;">
    <tr valign="top">
        <td id="email-page" style="padding:16px !important;">
            <table align="center" border="0" cellpadding="0" cellspacing="0" style="background-color:#ffffff;border:1px solid #bbbbbb;color:#000000;width:100%;">
                <tr valign="top">
                    <td bgcolor="#003366" style="background-color:#003366;color:#ffffff;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;line-height:1;"><img src="http://jira.qos.ch/s/en_USb9v8hf-418945332/850/27/_/jira-logo-scaled.png" alt="" style="vertical-align:top;" /></td>
                </tr><tr valign="top">
    <td id="email-banner" style="padding:32px 32px 0 32px;">
        
                
        
        
            <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" style="width:100%;">
    <tr valign="top">
        <td style="color:#505050;font-family:Arial,FreeSans,Helvetica,sans-serif;padding:0;">
                                        <img id="email-avatar" src="http://jira.qos.ch/secure/useravatar?avatarId=10122" alt="" height="48" width="48" border="0" align="left" style="padding:0;margin: 0 16px 16px 0;" />
                        <div id="email-action" style="padding: 0 0 8px 0;font-size:12px;line-height:18px;">
                                    <a class="user-hover" rel="janario" id="email_janario" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=janario" style="color:#326ca6;">Janario Oliveira</a>
     created <img src="http://jira.qos.ch/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#326ca6;text-decoration:none;' href='http://jira.qos.ch/browse/LOGBACK-1076'>LOGBACK-1076</a>
            </div>
                        <div id="email-summary" style="font-size:16px;line-height:20px;padding:2px 0 16px 0;">
                <a style='color:#326ca6;text-decoration:none;' href='http://jira.qos.ch/browse/LOGBACK-1076'><strong>Logback can't load custom project appender running as a module in WildFly</strong></a>
            </div>
                    </td>
    </tr>
</table>
    </td>
</tr>
<tr valign="top">
    <td id="email-fields" style="padding:0 32px 32px 32px;">
        <table border="0" cellpadding="0" cellspacing="0" style="padding:0;text-align:left;width:100%;" width="100%">
            <tr valign="top">
                <td id="email-gutter" style="width:64px;white-space:nowrap;"></td>
                <td>
                    <table border="0" cellpadding="0" cellspacing="0" width="100%">
                        <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
                <img src="http://jira.qos.ch/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug">        Bug
    </td>
</tr>                        <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
                    1.1.3            </td>
</tr>
                        <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Assignee:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
                                        <a class="user-hover" rel="logback-dev@qos.ch" id="email_logback-dev@qos.ch" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=logback-dev%40qos.ch" style="color:#326ca6;">Logback dev list</a>
                </td>
</tr>                                                <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Components:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
                    logback-core            </td>
</tr>
                        <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Created:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
        30/May/15 8:33 AM
    </td>
</tr>                        <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Description:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
        <p style='margin-top:0;margin-bottom:10px;'>After I replace the wildfly logmanager to logback as a module I've added a custom project appender and it fails as ClassNotFoundException</p>

<p style='margin-top:0;margin-bottom:10px;'>logback.xml<br/>
<appender name="EMAIL" class="br.com.tecsinapse.monitoring.logging.SmartSMTPAppender"></p>

<p style='margin-top:0;margin-bottom:10px;'>As I've seen OptionHelper instantiate* should also try to instantiate from thread class loader context</p>


<p style='margin-top:0;margin-bottom:10px;'>exception:<br/>
03:16:44,495 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type <span class="error">[br.com.tecsinapse.monitoring.logging.SmartSMTPAppender]</span><br/>
03:16:44,495 |-ERROR in ch.qos.logback.core.joran.action.AppenderAction - Could not create an Appender of type <span class="error">[br.com.tecsinapse.monitoring.logging.SmartSMTPAppender]</span>. ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type br.com.tecsinapse.monitoring.logging.SmartSMTPAppender<br/>
        at ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type br.com.tecsinapse.monitoring.logging.SmartSMTPAppender<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:73)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:48)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:35)<br/>
        at      at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:54)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:275)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:147)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:129)<br/>
        at      at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)<br/>
        at      at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector.lambda$getLoggerContext$0(LogbackContextSelector.java:81)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector$$Lambda$1/1479140596.apply(Unknown Source)<br/>
        at      at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1688)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector.getLoggerContext(LogbackContextSelector.java:65)<br/>
        at      at org.slf4j.impl.StaticLoggerBinder.getLoggerFactory(StaticLoggerBinder.java:111)<br/>
        at      at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:315)<br/>
        at      at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:277)<br/>
        at      at org.jboss.logging.Slf4jLoggerProvider.getLogger(Slf4jLoggerProvider.java:29)<br/>
        at      at org.jboss.logging.Logger.getLogger(Logger.java:2163)<br/>
        at      at org.jboss.logging.Logger$1.run(Logger.java:2263)<br/>
        at      at java.security.AccessController.doPrivileged(Native Method)<br/>
        at      at org.jboss.logging.Logger.getMessageLogger(Logger.java:2227)<br/>
        at      at org.jboss.logging.Logger.getMessageLogger(Logger.java:2214)<br/>
        at      at org.hibernate.validator.internal.util.logging.LoggerFactory.make(LoggerFactory.java:29)<br/>
        at      at org.hibernate.validator.internal.cdi.ValidationExtension.<clinit>(ValidationExtension.java:87)<br/>
        at      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>
        at      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)<br/>
        at      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)<br/>
        at      at java.lang.reflect.Constructor.newInstance(Constructor.java:422)<br/>
        at      at java.lang.Class.newInstance(Class.java:442)<br/>
        at      at org.jboss.as.weld.deployment.WeldPortableExtensions.tryRegisterExtension(WeldPortableExtensions.java:54)<br/>
        at      at org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.loadAttachments(WeldPortableExtensionProcessor.java:121)<br/>
        at      at org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.deploy(WeldPortableExtensionProcessor.java:81)<br/>
        at      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159)<br/>
        at      at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)<br/>
        at      at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)<br/>
        at      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<br/>
        at      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<br/>
        at      at java.lang.Thread.run(Thread.java:745)<br/>
Caused by: java.lang.ClassNotFoundException: br.com.tecsinapse.monitoring.logging.SmartSMTPAppender from <span class="error">[Module "ch.qos.logback:main" from local module loader @131ef10 (finder: local module finder @55b0dcab (roots: /home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/tecsinapse,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/logback,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/base))]</span><br/>
        at      at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:60)<br/>
        at      ... 41 common frames omitted<br/>
03:16:44,496 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@7:88 - ActionException in Action for tag <span class="error">[appender]</span> ch.qos.logback.core.joran.spi.ActionException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type br.com.tecsinapse.monitoring.logging.SmartSMTPAppender<br/>
        at ch.qos.logback.core.joran.spi.ActionException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type br.com.tecsinapse.monitoring.logging.SmartSMTPAppender<br/>
        at      at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:82)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:275)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:147)<br/>
        at      at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:129)<br/>
        at      at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:149)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:135)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)<br/>
        at      at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)<br/>
        at      at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector.lambda$getLoggerContext$0(LogbackContextSelector.java:81)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector$$Lambda$1/1479140596.apply(Unknown Source)<br/>
        at      at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1688)<br/>
        at      at me.janario.logback.deployment.LogbackContextSelector.getLoggerContext(LogbackContextSelector.java:65)<br/>
        at      at org.slf4j.impl.StaticLoggerBinder.getLoggerFactory(StaticLoggerBinder.java:111)<br/>
        at      at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:315)<br/>
        at      at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:277)<br/>
        at      at org.jboss.logging.Slf4jLoggerProvider.getLogger(Slf4jLoggerProvider.java:29)<br/>
        at      at org.jboss.logging.Logger.getLogger(Logger.java:2163)<br/>
        at      at org.jboss.logging.Logger$1.run(Logger.java:2263)<br/>
        at      at java.security.AccessController.doPrivileged(Native Method)<br/>
        at      at org.jboss.logging.Logger.getMessageLogger(Logger.java:2227)<br/>
        at      at org.jboss.logging.Logger.getMessageLogger(Logger.java:2214)<br/>
        at      at org.hibernate.validator.internal.util.logging.LoggerFactory.make(LoggerFactory.java:29)<br/>
        at      at org.hibernate.validator.internal.cdi.ValidationExtension.<clinit>(ValidationExtension.java:87)<br/>
        at      at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>
        at      at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)<br/>
        at      at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)<br/>
        at      at java.lang.reflect.Constructor.newInstance(Constructor.java:422)<br/>
        at      at java.lang.Class.newInstance(Class.java:442)<br/>
        at      at org.jboss.as.weld.deployment.WeldPortableExtensions.tryRegisterExtension(WeldPortableExtensions.java:54)<br/>
        at      at org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.loadAttachments(WeldPortableExtensionProcessor.java:121)<br/>
        at      at org.jboss.as.weld.deployment.processors.WeldPortableExtensionProcessor.deploy(WeldPortableExtensionProcessor.java:81)<br/>
        at      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159)<br/>
        at      at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)<br/>
        at      at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)<br/>
        at      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<br/>
        at      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<br/>
        at      at java.lang.Thread.run(Thread.java:745)<br/>
Caused by: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type br.com.tecsinapse.monitoring.logging.SmartSMTPAppender<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:73)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:48)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:35)<br/>
        at      at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:54)<br/>
        at      ... 38 common frames omitted<br/>
Caused by: java.lang.ClassNotFoundException: br.com.tecsinapse.monitoring.logging.SmartSMTPAppender from <span class="error">[Module "ch.qos.logback:main" from local module loader @131ef10 (finder: local module finder @55b0dcab (roots: /home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/tecsinapse,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/logback,/home/janario/Programs/Java/servers/wildfly/wildfly-8.2.0.Final-tec-log/modules/system/layers/base))]</span><br/>
        at      at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)<br/>
        at      at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)<br/>
        at      at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:60)<br/>
        at      ... 41 common frames omitted</p>
    </td>
</tr>
                                                <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Environment:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
        <p style='margin-top:0;margin-bottom:10px;'>Wildfly without logmanager. Logback as a module</p>
    </td>
</tr>
                                                <tr valign="top">
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 10px 10px 0;white-space:nowrap;">
        <strong style="font-weight:normal;color:#505050;">Project:</strong>
    </td>
    <td style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 10px 0;width:100%;">
        <a style="color:#326ca6;" href="http://jira.qos.ch/browse/LOGBACK">logback</a>
    </td>
</tr>                                                <tr valign="top">
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        <strong style="font-weight:normal;color:#505050;">Priority:</strong>
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                        <img src="http://jira.qos.ch/images/icons/priorities/major.png" height="16" width="16" border="0" align="absmiddle" alt="Major">                Major
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        <strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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                                        <a class="user-hover" rel="janario" id="email_janario" href="http://jira.qos.ch/secure/ViewProfile.jspa?name=janario" style="color:#326ca6;">Janario Oliveira</a>
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