I am using JDeveloper Studio Edition Version 12.2.1.4.0.
When I am trying to run an application, getting the below error stack; in weblogic.xml, I do have following entry
<?xml version="1.0" encoding="UTF-8"?>
<weblogic-web-app xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd http://www.bea.com/ns/weblogic/weblogic-web-app http://www.bea.com/ns/weblogic/weblogic-web-app/1.0/weblogic-web-app.xsd"
xmlns:wls="http://www.bea.com/ns/weblogic/weblogic-web-app"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<container-descriptor>
<prefer-web-inf-classes>false</prefer-web-inf-classes>
<prefer-application-packages>
<package-name>javax.ws.rs.*</package-name>
</prefer-application-packages>
</container-descriptor>
</weblogic-web-app>
How can I resolve the issue?
Error stack
weblogic.application.ModuleException: Error initializing JAX-RS applications.
at weblogic.jaxrs.server.extension.JaxRsModuleExtensionFactory.create(JaxRsModuleExtensionFactory.java:61)
at weblogic.application.internal.ExtensibleModuleWrapper.createModuleExtensions(ExtensibleModuleWrapper.java:264)
at weblogic.application.internal.ExtensibleModuleWrapper.initDrivenObjectArray(ExtensibleModuleWrapper.java:232)
at weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:107)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: com.sun.jersey.api.core.ResourceConfig
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1029)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:990)
at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:611)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:543)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:496)