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POGuava and Weblogic:ClassNotFoundException
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  1. POGuava and Weblogic:ClassNotFoundException
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    copied!<p>I'm trying to work on a web application that deploys to Weblogic 10.3.5. One of the maven dependencies is Guava.</p> <p>Unfortunately, upon attempting to publish the project, weblogic throws this exception:</p> <pre><code>java.lang.ClassNotFoundException: com.google.common.eventbus.EventBus at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297) at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270) at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64) </code></pre> <p>The rest of my maven dependencies SEEM to be working, but I'm unsure what the problem is.</p> <p>Can anyone assist in troubleshooting? Environment is Eclipse with M2E plugin, Weblogic Server is integrated into Eclipse.</p> <p><strong>Update</strong>: Guava entry in pom.xml:</p> <pre><code> &lt;dependency&gt; &lt;groupId&gt;com.google.guava&lt;/groupId&gt; &lt;artifactId&gt;guava&lt;/artifactId&gt; &lt;version&gt;11.0.2&lt;/version&gt; &lt;/dependency&gt; </code></pre> <p>I included another library (commons-lang) and it worked fine.</p> <p><strong>Update 2</strong>: This may be a classloader issue. I got a clue from this blog: <a href="http://blog.eisele.net/2011/12/running-richfaces-410final-on-weblogic.html" rel="nofollow">http://blog.eisele.net/2011/12/running-richfaces-410final-on-weblogic.html</a>. It seems WLS uses some google-commons library.</p> <p>I'm trying to force it to use my version by making changes in the weblogic.xml file, but it doesn't seem to be working.</p>
 

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