Hi Ian,
Could you log an issue?
I am not sure why the proxying is not working. The JavaDoc of
UndeclaredThrowableException [1] states:
Thrown by a method invocation on a proxy instance if its invocation
handler's invoke method throws a checked exception (a
Throwable that is not assignable to RuntimeException or Error) that
is not assignable to any of the exception types declared
in the throws clause of the method that was invoked on the proxy
instance and dispatched to the invocation handler.
As i understand that can only happen if the HttpServletRequest class
that is proxied has a login method that does not declare that it
throws ServletException. So i am wondering how that can be the case. I
am guessing this is a new case because AFAICT previously Servlet did
not have any checked exceptions on HttpServletRequest methods.
As work around you can inject:
@Context ThreadLocal<HttpServletRequest> req
Paul.
[1]
http://java.sun.com/j2se/1.5.0/docs/api/java/lang/reflect/UndeclaredThrowableException.html
On Dec 7, 2009, at 4:11 PM, Ian Carr wrote:
> Hi, I am working with glassfish v3 build 74 and trying to experiment
> with the new Servlet 3.0 login and logout methods from jersey.
>
> I am injecting the HttpServletRequest into one of my Jersey methods
> and
> invoking the login method, if the user id and password map then all
> is OK. However if the login method throws it's ServletException as
> documented (bad username/password or other issue) I get a stack trace
> which seems to indicate that the, presumably generated, injected proxy
> ($Proxy153) is not expecting the ServletException
> (java.lang.reflect.UndeclaredThrowableException)
>
> Not sure if this is relevant but the class is also using the JCDI
> injection mechanism and is annotated as an @ManagedBean.
>
> Method:
>
> @POST
> @Path("login")
> @Consumes( { MediaType.APPLICATION_JSON })
> public void loginUser(@Context HttpServletRequest req, UIdent ident) {
> try {
> // does the login work?
> String uname = ident.getUname();
> String pword = ident.getPword();
> req.login(uname, pword);
> } catch (ServletException ex) {
> __log.info("Failed login attempt", ex);
> throw new WebApplicationException(Status.UNAUTHORIZED);
> }
> }
>
> Stack trace:
>
> [#|2009-12-07T14:58:37.252+0000|WARNING|glassfishv3.0|
> javax.enterprise.system.container.web.com.sun.enterprise.web|
> _ThreadID=24;_ThreadName=http-thread-pool-8080-(1);|
> StandardWrapperValve[default]:
> PWC1406: Servlet.service() for servlet default threw exception
> java.lang.reflect.UndeclaredThrowableException
> at $Proxy153.login(Unknown Source)
> at imc.test.resource.MainResource.loginUser(MainResource.java:121)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun
> .reflect
> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun
> .reflect
> .DelegatingMethodAccessorImpl
> .invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> com
> .sun
> .jersey
> .server
> .impl.model.method.dispatch.AbstractResourceMethodDispatchProvider
> $
> VoidOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:
> 139)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .model
> .method
> .dispatch
> .ResourceJavaMethodDispatcher
> .dispatch(ResourceJavaMethodDispatcher.java:67)
> at
> com
> .sun
> .jersey
> .server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:208)
> at
> com
> .sun
> .jersey
> .server
> .impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:115)
> at
> com
> .sun
> .jersey
> .server
> .impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:75)
> at
> com
> .sun
> .jersey
> .server
> .impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:115)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .uri
> .rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:67)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .application
> .WebApplicationImpl._handleRequest(WebApplicationImpl.java:775)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .application
> .WebApplicationImpl.handleRequest(WebApplicationImpl.java:740)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .application
> .WebApplicationImpl.handleRequest(WebApplicationImpl.java:731)
> at
> com
> .sun
> .jersey.spi.container.servlet.WebComponent.service(WebComponent.java:
> 372)
> at
> com
> .sun
> .jersey
> .spi
> .container.servlet.ServletContainer.service(ServletContainer.java:452)
> at
> com
> .sun
> .jersey
> .spi
> .container.servlet.ServletContainer.doFilter(ServletContainer.java:
> 780)
> at
> com
> .sun
> .jersey
> .spi
> .container.servlet.ServletContainer.doFilter(ServletContainer.java:
> 732)
> at
> org
> .apache
> .catalina
> .core
> .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
> 256)
> at
> org
> .apache
> .catalina
> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> at imc.test.util.AcceptFilter.doFilter(AcceptFilter.java:65)
> at
> org
> .apache
> .catalina
> .core
> .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
> 256)
> at
> org
> .apache
> .catalina
> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> at
> org
> .apache
> .catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
> 277)
> at
> org
> .apache
> .catalina.core.StandardContextValve.invoke(StandardContextValve.java:
> 188)
> at
> org
> .apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
> 641)
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
> at
> com
> .sun
> .enterprise
> .web
> .PESessionLockingStandardPipeline
> .invoke(PESessionLockingStandardPipeline.java:85)
> at
> org
> .apache
> .catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
> at
> org
> .apache
> .catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332)
> at
> org
> .apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
> 233)
> at
> com
> .sun
> .enterprise
> .v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
> at
> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:
> 791)
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:
> 693)
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
> at
> com
> .sun
> .grizzly
> .http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
> at
> com
> .sun
> .grizzly
> .DefaultProtocolChain
> .executeProtocolFilter(DefaultProtocolChain.java:135)
> at
> com
> .sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:
> 102)
> at
> com
> .sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:
> 88)
> at
> com
> .sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
> at
> com
> .sun
> .grizzly
> .ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
> at
> com
> .sun
> .grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
> at
> com.sun.grizzly.util.AbstractThreadPool
> $Worker.doWork(AbstractThreadPool.java:330)
> at
> com.sun.grizzly.util.AbstractThreadPool
> $Worker.run(AbstractThreadPool.java:309)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun
> .reflect
> .NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun
> .reflect
> .DelegatingMethodAccessorImpl
> .invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> com
> .sun
> .jersey
> .server
> .impl
> .container.servlet.ThreadLocalInvoker.invoke(ThreadLocalInvoker.java:
> 90)
> ... 48 more
> Caused by: javax.servlet.ServletException: Exception thrown while
> attempting to authenticate for user: test
> at org.apache.catalina.connector.Request.login(Request.java:1921)
> at
> org.apache.catalina.connector.RequestFacade.login(RequestFacade.java:
> 1145)
> ... 53 more
> Caused by: javax.servlet.ServletException: Failed login while
> attempting
> to authenticate user: test
> at org.apache.catalina.connector.Request.login(Request.java:1913)
> ... 54 more
>
> Any ideas?
>
> Many thanks
>
> Ian
>
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