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<body class='hmmessage'><div dir='ltr'>Hi, I was trying to use JAXB in the keycloak and I have got the ClassNotFoundException <br><br>2016-06-09 20:19:40,514 INFO [stdout] (default task-2) Failed to create marshalled xmlString: javax.xml.bind.JAXBException<br>2016-06-09 20:19:40,515 INFO [stdout] (default task-2) - with linked exception:<br>2016-06-09 20:19:40,515 INFO [stdout] (default task-2) [java.lang.ClassNotFoundException: com.sun.xml.internal.bind.v2.ContextFactory from [Module "deployment.keycloak-server.war:main" from Service Module Loader]]<br><br>when the code is doing<br>JAXBContext jaxbContext = JAXBContext.newInstance(Class A);<br><br>is it because of keycloak is using openJDK instead of oracle JDK? <br><br>Since, on my eclipse, the project includes the JRE system library that has rt.jar containing<font style="font-size: 16pt;" size="4"><i> com.sun.xml.internal.bind.v2.ContextFactory</i></font> class <br>and was able to compile the project with no issue but it only happens when keycloak war is deployed.<br><br>I borrow some idea from below link, (the same thing happens for<font style="font-size: 16pt;" size="4"><i> com.sun.net.ssl.internal.ssl.provider</i></font> with JRE system library's jsse.jar)<br><a href="http://stackoverflow.com/questions/11289860/deploy-time-error-java-lang-noclassdeffounderror-com-sun-net-ssl-internal-ssl" target="_blank">http://stackoverflow.com/questions/11289860/deploy-time-error-java-lang-noclassdeffounderror-com-sun-net-ssl-internal-ssl</a><br><br>basically, I created a jboss-deployment-structure.xml file into the WEB-INF/ and imported the system module dependency into module.xml under JBOSS_HOME\modules\system\layers\base\sun\jdk\main\ but it didn't help. <br><br><div class="post-text" itemprop="text"><br></div><code></code>Has anyone run into this issue? Any suggestion will be appreciated.<br><br>Thanks a lot!<br><br>Best Regards,<br><br>WJ<br> </div></body>
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