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java.lang.ClassNotFoundException: org.apache.karaf.jaas.modules.RolePrincipal not found by wsdl_first [260]	at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(	at org.apache.felix.framework.ModuleImpl.access$400(	at org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at org.apache.felix.framework.ModuleImpl.getClassByDelegation(	at org.apache.felix.framework.Felix.loadBundleClass(	at org.apache.felix.framework.BundleImpl.loadClass(	at org.springframework.osgi.util.BundleDelegatingClassLoader.findClass(	at org.springframework.osgi.util.BundleDelegatingClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at	at	at	at	at org.eclipse.jetty.server.Request.getUserPrincipal(