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POReferencing Shared Java EE Libs in Weblogic from WAR inside EAR
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  1. POReferencing Shared Java EE Libs in Weblogic from WAR inside EAR
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    copied!<p>We have a number of applications that need to reference to both Oracle and our own Shared Java EE Libraries on WebLogic. They are structured as folows:</p> <p>Our own shared library, "framework", is packaged as a JAR inside an EAR, along with all non-Oracle, third-party libraries (JAR:s) and deployed as a shared library in WebLogic. This is it's manifest:</p> <pre><code>Manifest-Version: 1.0 Created-By: Apache Maven 3.0.4 Built-By: lajokon Build-Jdk: 1.7.0_07 Implementation-Vendor: &lt;organization&gt; Implementation-Title: Framework Lib Implementation-Version: 15.0.2 Implementation-Vendor-Id: org Specification-Vendor: &lt;organization&gt; Specification-Title: Framework Lib Specification-Version: 15.0.2 Extension-Name: framework-lib </code></pre> <p>All JAR:s are in APP-INF/lib</p> <p>The applications are each packaged in a WAR inside its own EAR. The WAR weblogic.xml:</p> <pre><code>&lt;wls:weblogic-web-app&gt; &lt;wls:weblogic-version&gt;10.3.6&lt;/wls:weblogic-version&gt; &lt;wls:context-root&gt;app-name&lt;/wls:context-root&gt; &lt;wls:library-ref&gt; &lt;wls:library-name&gt;adf.oracle.domain.webapp&lt;/wls:library-name&gt; &lt;wls:specification-version&gt;1.0&lt;/wls:specification-version&gt; &lt;wls:exact-match&gt;false&lt;/wls:exact-match&gt; &lt;/wls:library-ref&gt; &lt;wls:library-ref&gt; &lt;wls:library-name&gt;jsf&lt;/wls:library-name&gt; &lt;wls:specification-version&gt;2.0&lt;/wls:specification-version&gt; &lt;wls:exact-match&gt;false&lt;/wls:exact-match&gt; &lt;/wls:library-ref&gt; &lt;/wls:weblogic-web-app&gt; </code></pre> <p>The EAR application.xml:</p> <pre><code>&lt;application&gt; &lt;display-name&gt;app-name&lt;/display-name&gt; &lt;module&gt; &lt;web&gt; &lt;web-uri&gt;app-name.war&lt;/web-uri&gt; &lt;context-root&gt;/app-name&lt;/context-root&gt; &lt;/web&gt; &lt;/module&gt; &lt;/application&gt; </code></pre> <p>The EAR weblogic-application.xml:</p> <pre><code>&lt;weblogic-application&gt; &lt;library-ref&gt; &lt;library-name&gt;adf.oracle.domain&lt;/library-name&gt; &lt;specification-version&gt;1.0&lt;/specification-version&gt; &lt;exact-match&gt;false&lt;/exact-match&gt; &lt;/library-ref&gt; &lt;library-ref&gt; &lt;library-name&gt;coherence&lt;/library-name&gt; &lt;specification-version&gt;3.7&lt;/specification-version&gt; &lt;exact-match&gt;false&lt;/exact-match&gt; &lt;/library-ref&gt; &lt;library-ref&gt; &lt;library-name&gt;framework-lib&lt;/library-name&gt; &lt;specification-version&gt;15.0&lt;/specification-version&gt; &lt;exact-match&gt;false&lt;/exact-match&gt; &lt;/library-ref&gt; &lt;/weblogic-application&gt; </code></pre> <p>All libraries are deployed by default or deploy correctly in WL. As does the application EAR. </p> <p>But, when I access the application i get runtime errors saying it can't load resources located in the WAR:s WEB-INF/classes dir!? </p> <p>However, I can see, from log output, that it loads resources from the Framework EAR. Why does WL not seem to care about the contents of my WAR?</p>
 

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