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Pipeline interceptor triggers multip
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created by <a href="https://community.jboss.org/people/m.myslik">Martin Myslík</a> in <i>JBoss ESB Development</i> - <a href="https://community.jboss.org/message/816142#816142">View the full discussion</a>
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<div class="jive-rendered-content"><p>I am working on a project that "sniffs" (intercepts) all messages that are being send through ESB.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I use JBoss AS 6 with ESB 4.11. I am sending both esb-aware and JMS messages and everything works, but it seems that my interceptor intercepts every message mulptiple times.</p><p>At the moment, the Interceptor class just prints the concent + some other stuff to console. When I send a message, it displays the sent message multiple times (3 times to be more specific).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>So my question is: <strong>Why?</strong>. Is this normal behavior? I have no clue where the mistake could be. I think that is could be one of these two options:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1) I have some error in my sending class, but I dont think thats the issue, since I use simply one serviceInvoker and my code is very similar to sample quickstarts. Standard output from gateway listeners also indicate that message is sent only ones... </p><p>2) Pipeline Interceptor intercepts the message multiple times, every time at a different stage of the pipeline. But how to test if this is the issue?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>My properties file section for interceptors looks like this:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="color: #0000ff;"><code><span class="tag"><properties</span><span class="pln"> </span><span class="atn">name</span><span class="pun">=</span><span class="atv">"interceptors"</span><span class="tag">></span><span class="pln"><br/>    </span><span class="tag"><property</span><span class="pln"> </span><span class="atn">name</span><span class="pun">=</span><span class="atv">"org.jboss.soa.esb.pipeline.failure.interceptors"</span><span class="pln"> </span><span class="atn">value</span><span class="pun">=</span><span class="atv">"interceptor.Interceptor"</span><span class="tag">/></span><span class="pln"><br/>      </span><span class="tag"><property</span><span class="pln"> </span><span class="atn">name</span><span class="pun">=</span><span class="atv">"org.jboss.soa.esb.pipeline.instantiate.interceptors"</span><span class="pln"> </span><span class="atn">value</span><span class="pun">=</span><span class="atv">"interceptor.Interceptor"</span><span class="tag">/></span><span class="pln"><br/>    </span><span class="tag"><property</span><span class="pln"> </span><span class="atn">name</span><span class="pun">=</span><span class="atv">"org.jboss.soa.esb.pipeline.start.interceptors"</span><span class="pln"> </span><span class="atn">value</span><span class="pun">=</span><span class="atv">"interceptor.Interceptor"</span><span class="tag">/></span><span class="pln"><br/>    </span><span class="tag"><property</span><span class="pln"> </span><span class="atn">name</span><span class="pun">=</span><span class="atv">"org.jboss.soa.esb.pipeline.end.interceptors"</span><span class="pln"> </span><span class="atn">value</span><span class="pun">=</span><span class="atv">"interceptor.Interceptor"</span><span class="tag">/></span><span class="pln"><br/></span><span class="tag"></properties></span></code></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I tried to delete some of the properties but then it either doesnt intercept anything at all or it triggers multiple times!</p><p>Thanks for any tips!</p></div>
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