<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="#3b4d64" style="background-color:#3b4d64;color:#ffffff;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;line-height:1;"><img src="https://issues.jboss.org/s/en_US-ue5mgr-418945332/850/58/_/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="https://community.jboss.org/people/aschaberl/avatar/16.png" 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="aschaberl" id="email_aschaberl" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=aschaberl" style="color:#326ca6;">Armin Schaberl</a>
commented on <img src="https://issues.jboss.org/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#326ca6;text-decoration:none;' href='https://issues.jboss.org/browse/WELD-1113'>WELD-1113</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='https://issues.jboss.org/browse/WELD-1113'><strong>Specializing beans in different bean archives is still broken</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 colspan="2" style="color:#000000;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:12px;padding:0 0 16px 0;width:100%;">
<div class="comment-block" style="background-color:#edf5ff;border:1px solid #dddddd;color:#000000;padding:12px;"><p>hi, <br/>
we have the same problem in our applications on JBoss 7.1.3.Final (Weld 1.1.9.Final).</p>
<p>the stack trace is:</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java">{25.03.2013 11:24:37,109 ERROR [ org.jboss.msc.service.fail] ([MSC service thread 1]) MSC00001: Failed to start service jboss.deployment.unit.<span class="code-quote">"myapp1.war"</span>.WeldService: org.jboss.msc.service.StartException in service jboss.deployment.unit.<span class="code-quote">"myapp1.war"</span>.WeldService: org.jboss.weld.exceptions.DefinitionException: WELD-000047 Specializing bean must extend another bean: Managed Bean [class a.b.c.myapp1.beans.Preferences] with qualifiers [@Any @Default]
at org.jboss.as.weld.services.WeldService.start(WeldService.java:83)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
at java.lang.<span class="code-object">Thread</span>.run(<span class="code-object">Thread</span>.java:722) [rt.jar:1.7.0_07]
Caused by: org.jboss.weld.exceptions.DefinitionException: WELD-000047 Specializing bean must extend another bean: Managed Bean [class a.b.c.myapp1.beans.Preferences] with qualifiers [@Any @Default]
at org.jboss.weld.bean.ManagedBean.specialize(ManagedBean.java:459)
at org.jboss.weld.bean.AbstractBean.initialize(AbstractBean.java:125)
at org.jboss.weld.bean.AbstractClassBean.initialize(AbstractClassBean.java:174)
at org.jboss.weld.bean.ManagedBean.initialize(ManagedBean.java:325)
at org.jboss.weld.bootstrap.AbstractBeanDeployer.deploy(AbstractBeanDeployer.java:116)
at org.jboss.weld.bootstrap.BeanDeployment.deployBeans(BeanDeployment.java:217)
at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:358)
at org.jboss.as.weld.WeldContainer.start(WeldContainer.java:82)
at org.jboss.as.weld.services.WeldService.start(WeldService.java:76)
... 5 more
</pre>
</div></div>
<p>it mostly occurs on server (re-)starts.<br/>
in many cases this goes hand in hand with an second exception of an other deployment:</p>
<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
<pre class="code-java">{25.03.2013 08:34:11,499 ERROR [ org.jboss.msc.service.fail] ([MSC service thread 1]) MSC00001: Failed to start service jboss.deployment.unit.<span class="code-quote">"myapp2.war"</span>.WeldService: org.jboss.msc.service.StartException in service jboss.deployment.unit.<span class="code-quote">"myapp2.war"</span>.WeldService: org.jboss.weld.exceptions.DeploymentException: WELD-001414 Bean name is ambiguous. Name preferences resolves to beans [Managed Bean [class a.b.c.myapp2.bean.Myapp2Preferences] with qualifiers [@Any @Default @Named], Managed Bean [class a.b.c.mylib.DefaultPreferences] with qualifiers [@Any @Default @Named]]
at org.jboss.as.weld.services.WeldService.start(WeldService.java:83)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
at java.lang.<span class="code-object">Thread</span>.run(<span class="code-object">Thread</span>.java:722) [rt.jar:1.7.0_07]
Caused by: org.jboss.weld.exceptions.DeploymentException: WELD-001414 Bean name is ambiguous. Name preferences resolves to beans [Managed Bean [class a.b.c.myapp2.bean.Myapp2Preferences] with qualifiers [@Any @Default @Named], Managed Bean [class a.b.c.mylib.DefaultPreferences] with qualifiers [@Any @Default @Named]]
at org.jboss.weld.bootstrap.Validator.validateBeanNames(Validator.java:476)
at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:373)
at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:380)
at org.jboss.as.weld.WeldContainer.start(WeldContainer.java:83)
at org.jboss.as.weld.services.WeldService.start(WeldService.java:76)
... 5 more
</pre>
</div></div>
<p>both applications are using the same library (=bean archive) in their /WEB-INF/lib !<br/>
the bean archive contains an @javax.inject.Named("preferences") @javax.enterprise.context.SessionScoped class DefaultPreferences and the applications which are using this library provide their own @Specializes Preferences class.<br/>
it isn't really hard to reproduce the problem. you only have to shutdown/startup the container several times.</p></div>
<div style="color:#505050;padding:4px 0 0 0;"> </div>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td><!-- End #email-page -->
</tr>
<tr valign="top">
<td style="color:#505050;font-family:Arial,FreeSans,Helvetica,sans-serif;font-size:10px;line-height:14px;padding: 0 16px 16px 16px;text-align:center;">
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</td>
</tr>
</table><!-- End #email-wrap -->
</div><!-- End #email-body -->