if (deploymentInfo.getServletStackTraces() == ServletStackTraces.ALL) {
UndertowServletLogger.REQUEST_LOGGER.servletStackTracesAll(deploymentInfo.getDeploymentName());
}
deploymentInfo.validate();
final DeploymentImpl deployment = new DeploymentImpl(this, deploymentInfo, servletContainer);
this.deployment = deployment;
final ServletContextImpl servletContext = new ServletContextImpl(servletContainer, deployment);
deployment.setServletContext(servletContext);