.setServletStackTraces(ServletStackTraces.NONE)
.setDeploymentName("servletContext1.war");
final DeploymentManager manager1 = container.addDeployment(builder1);
manager1.deploy();
root.addPrefixPath(builder1.getContextPath(), manager1.start());
DeploymentInfo builder2 = new DeploymentInfo();
builder2.addServlet(new ServletInfo("error", ErrorServlet.class)