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Privileged attribute not supported on JBossweb
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created by <a href="https://community.jboss.org/people/boubaker">Boubaker Khanfir</a> in <i>JBoss AS 7 Development</i> - <a href="https://community.jboss.org/message/772952#772952">View the full discussion</a>
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<div class="jive-rendered-content"><p>While attempting to install a software on Jboss EAP 6, I encoutered some problems related to the fact that "context.xml" isn't supported.</p><p>I wanted to use the attribute "privileged" in "context.xml" to get the ServletWrapper in my ContainerServlet. But it didn't work.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Why?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="text-decoration: underline;"><strong>Explanation:</strong></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>After reading the method "loadServlet" of the class "org.apache.catalina.core.StandardWrapper", I found this block:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            // Special handling for ContainerServlet instances</p><p>            if ((servlet instanceof ContainerServlet) &&</p><p>                  (isContainerProvidedServlet(actualClass) ||</p><p>                    <span style="color: #0000ff;"><strong>((Context)getParent()).getPrivileged()</strong></span> )) {</p><p>                ((ContainerServlet) servlet).setWrapper(this);</p><p>            }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>IMHO, that's a bug, because the new fork of JBoss AS7 from TC7 don't allow to change the "privileged" attribute context (by configuration or any other way), so it's always false, that's why we can't get this work as for TC7 and not in Jboss AS7 (EAP6).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="text-decoration: underline;"><strong>Solution:</strong></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>One of those solution can be made:</p><ol><li> An alternative to set "privileged" via configuration (Init param or other).</li><li>Remove the block "<strong style="color: #0000ff;">((Context)getParent()).getPrivileged()</strong>" from the above test statement.</li></ol></div>
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