Şu anda RestEasy Framework kullanarak bir Restful Service geliştiriliyor. ExceptionMapper
kullanılarak NotAllowedException
için javax.ws.rs.NotAllowedException: RESTEASY003650: No resource method found for POST, return 405 with Allow header.
405 Yöntem İzin Verilmiyor Http Durumu 500 olarak RestEasy
Zaten bir errorHandler yazılı ve javax.ws.rs.core.Application
uzanır kök uygulamasında sağlayıcı kayıtlı - bu 405 işleme gelince bir sorun karşısında
.
Ancak yine de 500 hata döndürüyor ve Http Durumunu 405 yerine 500 olarak ayarlıyor. 400 ve 404 için yazılmış diğer işleyicilerde iyi çalışıyorlar.
RestEasy en son sürümünü kullanarak:
3.0.16.Final İşte NotAllowedExceptionHandler
için kod ve kayıt uygulamada aynı.
@Provider
public class NotAllowedExceptionHandler implements ExceptionMapper <NotAllowedException>
{
@Override
public Response toResponse(NotAllowedException exception)
{
String bodyOfResponse = exception.getMessage();
APIResponse response = new APIResponse(false , null , Status.METHOD_NOT_ALLOWED , HttpServletResponse.SC_METHOD_NOT_ALLOWED ,
bodyOfResponse);
return Response.status(response.getStatus()).entity(response).build();
}
}
public class RootApplication extends Application
{
@Override
public Set <Class <?>> getClasses()
{
Set <Class <?>> classes = new HashSet <Class <?>>();
/* Specify resource classes to be loaded */
classes.add(ErrorResource.class);
/* Specify exception handler classes to be loaded */
classes.add(ResourceGoneExceptionHandler.class);
classes.add(RequestTooLargeExceptionHandler.class);
classes.add(SearchExceptionHandler.class);
classes.add(ServiceUnavailableExceptionHandler.class);
classes.add(UnauthorizedExceptionHandler.class);
classes.add(EntityNotFoundExceptionHandler.class);
classes.add(JDOObjectNotFoundExceptionHandler.class);
classes.add(NucleusObjectNotFoundExceptionHandler.class);
classes.add(ResourceNotFoundExceptionHandler.class);
classes.add(APIExceptionHandler.class);
classes.add(ParseExceptionHandler.class);
classes.add(InternalServerErrorExceptionHandler.class);
classes.add(IllegalArgumentExceptionHandler.class);
classes.add(JDOFatalUserExceptionHandler.class);
classes.add(JDOUserExceptionHandler.class);
classes.add(FatalN`enter code here`ucleusUserExceptionHandler.class);
classes.add(IOExceptionHandler.class);
classes.add(UnrecognizedPropertyExceptionHandler.class);
classes.add(NotAllowedExceptionHandler.class);
classes.add(NotSupportedExceptionHandler.class);
/* Specify filter classes to be loaded */
classes.add(RequestFilter.class);
return classes;
}
}
Senaryo: Yanlış Http Yöntemi ile kaynak url yürütmek çalışılıyor - POST yerine PATCH.
org.jboss.resteasy.spi.UnhandledException: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: com.adaptavant.distributedsource.objects.APIResponse of media type: application/octet-stream
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:180)
at org.jboss.resteasy.core.SynchronousDispatcher.invokePropagateNotFound(SynchronousDispatcher.java:236)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:225)
at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:62)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:37)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.JdbcMySqlConnectionCleanupFilter.doFilter(JdbcMySqlConnectionCleanupFilter.java:60)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:50)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:260)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:78)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:148)
at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:468)
at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:437)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:444)
at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:256)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:441)
at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:235)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.jboss.resteasy.core.NoMessageBodyWriterFoundFailure: Could not find MessageBodyWriter for response object of type: com.adaptavant.distributedsource.objects.APIResponse of media type: application/octet-stream
at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:66)
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:176)
... 34 more
E 2016-04-03 14:01:38.444
com.adaptavant.distributedsource.exception.handler.InternalServerErrorExceptionHandler toResponse:
Message: null
Exception Class: class java.lang.Exception
java.lang.Exception
at com.adaptavant.distributedsource.resource.ErrorResource.handlePostError500(ErrorResource.java:105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:44)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:249)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:236)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:395)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:202)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327)
at org.mortbay.jetty.servlet.Dispatcher.error(Dispatcher.java:135)
at org.mortbay.jetty.Response.sendError(Response.java:274)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:475)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:437)
at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:444)
at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:256)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:308)
at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:300)
at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:441)
at java.lang.Thread.run(Thread.java:745)
bu bağlamda yardımcı olun:
İşte aynı için istisna StackTrace bu.
Şimdiden teşekkürler.
sizi Can sorunu çözmek için
NotAllowedExceptionHandler.toResponse
yönteminResponse
türünü ekle "com.adaptavant.distributedsource.objects.APIResponse" için yayın kaynağı. – SanjAyrıca, çalıştığınız işleyicilerinden birinin kaynağını ve kullandıkları yanıt nesnesini "APIResponse" değilse de eklemek yararlı olacaktır. Esas olarak RestEasy'nin hata mesajı, verdiğiniz APIResponse nesnesi ile ne yapacağını bilmediğini söylüyor. –