根据Donal Fellows的建议，我正在为我的问题添加一个答案。
CXF 严重依赖 Spring 的 AOP，这可能会导致各种问题，至少在这里是这样。我正在为您提供完整的代码。使用开源项目我认为为可能决定不使用 WS-Security 的任何人提供我自己的几行代码是公平的（我希望我的服务仅在 SSL 上运行）。我通过浏览 CXF 源代码编写了大部分内容。
如果您认为有更好的方法，请发表评论。
/**
* Checks the requested action for AuthenticationRequired annotation and tries
* to login using SOAP headers username/password.
*
* @author Alexander Hofbauer
*/
public class AuthInterceptor extends AbstractSoapInterceptor {
public static final String KEY_USER = "UserAuth";
@Resource
UserService userService;
public AuthInterceptor() {
// process after unmarshalling, so that method and header info are there
super(Phase.PRE_LOGICAL);
}
@Override
public void handleMessage(SoapMessage message) throws Fault {
Logger.getLogger(AuthInterceptor.class).trace("Intercepting service call");
Exchange exchange = message.getExchange();
BindingOperationInfo bop = exchange.getBindingOperationInfo();
Method action = ((MethodDispatcher) exchange.get(Service.class)
.get(MethodDispatcher.class.getName())).getMethod(bop);
if (action.isAnnotationPresent(AuthenticationRequired.class)
&& !authenticate(message)) {
Fault fault = new Fault(new Exception("Authentication failed"));
fault.setFaultCode(new QName("Client"));
try {
Document doc = DocumentBuilderFactory.newInstance()
.newDocumentBuilder().newDocument();
Element detail = doc.createElementNS(Soap12.SOAP_NAMESPACE, "test");
detail.setTextContent("Failed to authenticate.\n" +
"Please make sure to send correct SOAP headers username and password");
fault.setDetail(detail);
} catch (ParserConfigurationException e) {
}
throw fault;
}
}
private boolean authenticate(SoapMessage msg) {
Element usernameNode = null;
Element passwordNode = null;
for (Header header : msg.getHeaders()) {
if (header.getName().getLocalPart().equals("username")) {
usernameNode = (Element) header.getObject();
} else if (header.getName().getLocalPart().equals("password")) {
passwordNode = (Element) header.getObject();
}
}
if (usernameNode == null || passwordNode == null) {
return false;
}
String username = usernameNode.getChildNodes().item(0).getNodeValue();
String password = passwordNode.getChildNodes().item(0).getNodeValue();
User user = null;
try {
user = userService.loginUser(username, password);
} catch (BusinessException e) {
return false;
}
if (user == null) {
return false;
}
msg.put(KEY_USER, user);
return true;
}
}
如上所述，这里是 ExceptionHandler/-Logger。起初我无法将它与 JAX-RS 结合使用（也通过 CXF，JAX-WS 现在可以正常工作）。反正我不需要 JAX-RS，所以这个问题现在已经消失了。
@Aspect
public class ExceptionHandler {
@Resource
private Map<String, Boolean> registeredExceptions;
/**
* Everything in my project.
*/
@Pointcut("within(org.myproject..*)")
void inScope() {
}
/**
* Every single method.
*/
@Pointcut("execution(* *(..))")
void anyOperation() {
}
/**
* Log every Throwable.
*
* @param t
*/
@AfterThrowing(pointcut = "inScope() && anyOperation()", throwing = "t")
public void afterThrowing(Throwable t) {
StackTraceElement[] trace = t.getStackTrace();
Logger logger = Logger.getLogger(ExceptionHandler.class);
String info;
if (trace.length > 0) {
info = trace[0].getClassName() + ":" + trace[0].getLineNumber()
+ " threw " + t.getClass().getName();
} else {
info = "Caught throwable with empty stack trace";
}
logger.warn(info + "\n" + t.getMessage());
logger.debug("Stacktrace", t);
}
/**
* Handles all exceptions according to config file.
* Unknown exceptions are always thrown, registered exceptions only if they
* are set to true in config file.
*
* @param pjp
* @throws Throwable
*/
@Around("inScope() && anyOperation()")
public Object handleThrowing(ProceedingJoinPoint pjp) throws Throwable {
try {
Object ret = pjp.proceed();
return ret;
} catch (Throwable t) {
// We don't care about unchecked Exceptions
if (!(t instanceof Exception)) {
return null;
}
Boolean throwIt = registeredExceptions.get(t.getClass().getName());
if (throwIt == null || throwIt) {
throw t;
}
}
return null;
}
}