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calling aspect from netty thread inside jboss 5.1
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created by <a href="http://community.jboss.org/people/elgabo">Gabriel Bermudez</a> in <i>JBoss AOP</i> - <a href="http://community.jboss.org/message/550087#550087">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>We are using netty to send and receive network messages.  But for some reason advices are not being called when messages are received.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>All classes and xml files involved on the project are _not_ inside the same jar, basically I have 2  jar, basic.jar with common code like the aspect, the jboss-beans.xml  file where the netty SocketChannelFactory is defined (a exact copy of  the file found inside netty.jar/META-INF/jboss-beans.xml) and other  common beans defined inside jboss-beans.xml file</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>basic.jar</p><p>+com.test.* (common classes)</p><p>+com.test.TestAspect</p><p>+META-INF</p><p>     +jboss-beans.xml</p><p>     +netty-jboss-beans.xml</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>And network.jar with  network specific code like MyNetworkListener, netty ChannleHandlers, and  of course the jboss-beans.xml file that defines beans and aspects</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>network.jar</p><p>+com.test.MyNetworkListener</p><p>+META-INF</p><p>     +jboss-beans.xml</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>For example I have the following aspect:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public class TestAspect {</p><p>   createSomething(MethodInvocation inv) {...}</p><p>   updateSomething(MethodInvocation inv) {...}</p><p>}</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>updateSomething must be called after a message is received from network so inside jboss-beans.xml I put</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><aop:aspect xmlns:aop="urn:jboss:aop-beans:1.0"<br/>        xsi:schemaLocation="urn:jboss:aop-beans:1.0 aop-beans_1_0.xsd"<br/>        class="com.test.TestAspect" name="TestAspect"/></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><aop:bind xmlns:aop="urn:jboss:aop-beans:1.0"<br/>        xsi:schemaLocation="urn:jboss:aop-beans:1.0 aop-beans_1_0.xsd"<br/>        pointcut="execution(public void com.test.MyNetworkListener->responseReceived(..))"><br/>        <aop:after aspect="TestAspect" name="updateSomething"/><br/></aop:bind></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>the MyNetworkListener.responseReceived method is called by a netty ChannelHandler (obviosly running inside a IO thread) so I'm guessing that MyNetworkListener is not being weived properly because is being called from a thread not managed by the jboss server/aop libs? or maybe is a classloading issue?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks for your help on this issue</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Regards,</p></div>
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