java - 替换 JBoss 记录的 EJBAccessException 堆栈跟踪

Question

我的应用程序中有一个受 EJB 安全性保护的 REST 端点。

@Path("/somepath")
@Produces(MediaType.APPLICATION_JSON)
@Stateless
@SecurityDomain("mydomain")
@RolesAllowed({"user"})
public class MyResource extends AbstractResource

如果用户的 session 超时，网络应用程序不知道这一点，如果我尝试与其交互，它会收到 403 FORBIDDEN，这完全没问题。但是在服务器日志中，这个错误看起来像这样:

14:47:52,682 ERROR [org.jboss.ejb3.invocation] (http--127.0.0.1-8080-5) JBAS014134: EJB Invocation failed on component MyResource for method public java.lang.String MyResource.getSupplies(): javax.ejb.EJBAccessException: JBAS014502: Invocation on method: public java.lang.String MyResource.getSupplies() of bean: MyResource is not allowed
        at org.jboss.as.ejb3.security.AuthorizationInterceptor.processInvocation(AuthorizationInterceptor.java:101) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:76) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final]
        at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_55]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_55]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_55]
        at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_55]

这些消息太长而且毫无用处。我想用类似“WARN: Unauthorized access”之类的东西在日志中替换它们，也许还有一些额外的数据，但没有堆栈跟踪。我不知道该怎么做，因为这条消息是由 JBoss 记录的。我将不胜感激如何才能达到预期的建议!

Answer 1

You should register an ExceptionMapper with RestEasy and do what you want in that handler.

ExceptionMappers are custom, application provided, components that can catch thrown application exceptions and write specific HTTP responses

您在 web.xml 中注册它们:

<context-param>
        <param-name>resteasy.providers</param-name>
        <param-value>fully.qualified.package.to.your.CustomEJBAccessExceptionMapper</param-value>
</context-param>