interceptor

Catching the SOAP Fault error in custom interceptor (Soap12FaultOutInterceptor)

生来就可爱ヽ(ⅴ<●) 提交于 2019-12-03 17:04:48
I wrote a custom CXF interceptor to log all the SOAP request and responses into the database and it seems to be working fine with positive test cases and server errors. But when a SOAP Fault occurs it just neglects my interceptor and nothing is logged. Custom CXF interceptors. public class DbLogOutInterceptor extends AbstractSoapInterceptor { public void handleMessage(SoapMessage message) { logger.info("Handling outbound request"); String transaction = MDC.get(mdcKey); logger.info("OutBound Transaction ID : {} ", transaction); //code to log the SOAP message in database ....... } } I am not

Which one to use: OpenSessionInViewInterceptor or OpenSessionInViewFilter?

半腔热情 提交于 2019-12-03 16:01:42
I'm having a hard time deciding which "Open Session In View" to use: configuring OpenSessionInViewInterceptor using Spring MVC's interceptor with or configuring OpenSessionInViewFilter in web.xml's filter? From what I have researched, they do pretty much the same thing, but I'm trying to understand the difference and the usage of each type. The biggest difference between the two is for folks who can't use a filter in web.xml (say, servlet 2.2 and earlier), their only option is to use OpenSessionInViewInterceptor. Somehow, I'm leaning towards the interceptor simply because I have to create a

Spring MVC - Interceptor never called

送分小仙女□ 提交于 2019-12-03 15:53:33
I am trying to configure an interceptor in my application and I am not being able to make it work. In my application configuration class, I have configured in the following way: @Configuration @EnableWebMvc public class AppContextConfiguration extends WebMvcConfigurerAdapter { ... @Override public void addInterceptors(InterceptorRegistry registry) { registry.addInterceptor(new MyInterceptor()); } ... } And the interceptor: public class MyInterceptor extends HandlerInterceptorAdapter{ private static final Logger logger = LoggerFactory.getLogger(MyInterceptor.class); @Override public boolean

Struts 2 action variables not populated after interceptor's invocation.invoke()

和自甴很熟 提交于 2019-12-03 15:11:41
My Problem is that the action's variables are not being populated after it is triggered from the interceptor using invocation.invoke. What i know is that before using an interceptor , it worked properly (From a .jsp i submitted a form and an action is called and every variable was populated) Interceptor class: public String intercept(ActionInvocation invocation) throws Exception { final ActionContext context = invocation.getInvocationContext(); HttpServletRequest request = (HttpServletRequest) context.get(HTTP_REQUEST); HttpSession session = request.getSession(true); Object user = session

Where and how to use interceptors in web application?

血红的双手。 提交于 2019-12-03 13:13:39
I am interested in interceptor concept in recent times. I know that this concept is used in many libraries like NHibernate, Entity Framework and others. But i am interested in how to use this concept in ASP.NET MVC web application. Where it is usefull to use it in Mvc Web application? Is there any open source Asp.Net Mvc project which use interceptors ? Asp.net Mvc already support a kind of interceptor for controller with filters. It is better to use filters instead of interceptors ? Where/when to use interceptors Take a look at a previous application you've developed and examine the code.

How to define order of method interceptors in Guice?

穿精又带淫゛_ 提交于 2019-12-03 09:24:52
问题 Sometimes there's a need to know the order of method interceptors that intercept a method call in Guice. A simple example scenario would be to use guice-persist provided @Transactional method interceptor with a custom @Retry method interceptor. The retry interceptor must be run outside of the transactional interceptor to make sure the retries are not executed within the same transaction. In Spring you could use the Ordered interface for the interceptor to make sure the transaction interceptor

Spring mvc 3 : How to get path variable in an interceptor?

北城余情 提交于 2019-12-03 09:21:00
问题 In Spring MVC controller, I can get path variable using @PathVariable to get the value of a variable defined in @RequestMapping. How can I get the value of the variable in an interceptor? Thank you very much! 回答1: The thread linked to by Pao worked a treat for me In the preHandle() method you can extract the various PathVariables by running the following code Map pathVariables = (Map) request.getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE); 回答2: There is a thread in the Spring

How to link Custom interceptor using Annotation

让人想犯罪 __ 提交于 2019-12-03 08:52:27
I had a custom interceptor in hand and I want it to be associated to an Action class using annotation. I had added interceptor-ref using the one declared in struts.xml but am getting exception as, "SEVERE: Exception starting filter Struts2 Unable to load configuration. - [unknown location]" My Action class is as follows, @Action(value = "/login", results = { @Result(name = "success", location = "/Welcome.jsp"), @Result(name = "error", location = "/Login.jsp") }, interceptorRefs = { @InterceptorRef("defaultStack"), @InterceptorRef("myLogging")} ) public String validateCredentials() { if (this

Redirect to another action in an interceptor in struts 2

非 Y 不嫁゛ 提交于 2019-12-03 08:26:29
问题 I am currently in the process of learning Struts 2 and I am currently building a simple application where unverified users are redirected to a login form. I have a login form and action functional which takes the users credentials, verifies them and stores a User object in the session however I am now trying to prevent access to pages before the login has taken place and I am trying to do this with an interceptor. My problem is that I have written an interceptor that checks whether the User

Struts 2 File Upload Interceptor configuration problems

北城以北 提交于 2019-12-03 08:20:01
I'm having two problems when trying to configure the Struts 2 File Upload Interceptor in my application. I want to change the parameter maximumSize (the default value is 2 MB, I need it to be 5 MB) and the message resource struts.messages.error.file.too.large (the app locale is pt_BR, so the message is in portuguese, not english). The app current configuration follows: struts.properties struts.locale=pt_BR struts.custom.i18n.resources=MessageResources struts.xml <package name="default" namespace="/" extends="struts-default"> <interceptors> <interceptor name="login" class="br.com.probank