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Resteasy Reactive - NPE when a filter throws exceptions #16620

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Postremus opened this issue Apr 19, 2021 · 1 comment · Fixed by #16628
Closed

Resteasy Reactive - NPE when a filter throws exceptions #16620

Postremus opened this issue Apr 19, 2021 · 1 comment · Fixed by #16628
Labels
area/resteasy-reactive env/windows Impacts Windows machines kind/bug Something isn't working
Milestone
2.0.0.Alpha1

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@Postremus
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Describe the bug

My application throws an exception inside a ContainerRequestFilter. This exception is then catched an converted to a 400 status code inside an ExceptionMapper.

This setup works fine in Resteasy Classic - status code 400 ist returned, and no exception.
In Resteasy Reactive, I get the exception from below and an 500 status code.

When I remove the ExceptionMapper, the RuntimeException is logged as expected, but no NPE is thrown.

Expected behavior

No exceptions. Correct response that was set in the ExceptionMapper.

Actual behavior

__  ____  __  _____   ___  __ ____  ______ 
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/ 
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \   
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/   
2021-04-19 11:30:50,075 INFO  [io.quarkus] (Quarkus Main Thread) rr-rest-metrics 1.0.0-SNAPSHOT on JVM (powered by Quarkus 1.13.2.Final) started in 3.215s. Listening on: http://localhost:8080
2021-04-19 11:30:50,077 INFO  [io.quarkus] (Quarkus Main Thread) Profile dev activated. Live Coding activated.
2021-04-19 11:30:50,077 INFO  [io.quarkus] (Quarkus Main Thread) Installed features: [cdi, mutiny, resteasy-reactive, smallrye-context-propagation, smallrye-metrics]
2021-04-19 11:31:11,471 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (vert.x-eventloop-thread-2) HTTP Request to /hello-resteasy-reactive failed, error id: 6347e5ea-b5a9-4ec4-94f6-e06d7ec92ebd-1: java.lang.NullPointerException
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter.filter(QuarkusRestMetricsFilter.java:15)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter.filter(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter.zig:68)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.filter$$superaccessor1(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.zig:213)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass$$function$$1.apply(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass$$function$$1.zig:41)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:54)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor.proceed(InvocationInterceptor.java:63)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor.monitor(InvocationInterceptor.java:49)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor_Bean.intercept(InvocationInterceptor_Bean.zig:521)
        at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:41)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.perform(AroundInvokeInvocationContext.java:41)
        at io.quarkus.arc.impl.InvocationContexts.performAroundInvoke(InvocationContexts.java:32)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.filter(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.zig:168)
        at org.jboss.resteasy.reactive.server.handlers.ResourceResponseFilterHandler.handle(ResourceResponseFilterHandler.java:24)
        at org.jboss.resteasy.reactive.server.handlers.ResourceResponseFilterHandler.handle(ResourceResponseFilterHandler.java:9)
        at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:122)
        at org.jboss.resteasy.reactive.server.handlers.RestInitialHandler.beginProcessing(RestInitialHandler.java:47)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:17)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:7)
        at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1038)
        at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:137)
        at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:132)
        at io.quarkus.vertx.http.runtime.StaticResourcesRecorder.lambda$start$1(StaticResourcesRecorder.java:65)
        at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1038)
        at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:101)
        at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:132)
        at io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendStatic$1(StaticHandlerImpl.java:206)
        at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:327)
        at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366)
        at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:834)

2021-04-19 11:31:11,480 ERROR [org.jbo.res.rea.com.cor.AbstractResteasyReactiveContext] (vert.x-eventloop-thread-2) Request failed: java.lang.NullPointerException
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter.filter(QuarkusRestMetricsFilter.java:15)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter.filter(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter.zig:68)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.filter$$superaccessor1(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.zig:213)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass$$function$$1.apply(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass$$function$$1.zig:41)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.proceed(AroundInvokeInvocationContext.java:54)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor.proceed(InvocationInterceptor.java:63)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor.monitor(InvocationInterceptor.java:49)
        at io.quarkus.arc.runtime.devconsole.InvocationInterceptor_Bean.intercept(InvocationInterceptor_Bean.zig:521)
        at io.quarkus.arc.impl.InterceptorInvocation.invoke(InterceptorInvocation.java:41)
        at io.quarkus.arc.impl.AroundInvokeInvocationContext.perform(AroundInvokeInvocationContext.java:41)
        at io.quarkus.arc.impl.InvocationContexts.performAroundInvoke(InvocationContexts.java:32)
        at io.quarkus.smallrye.metrics.runtime.QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.filter(QuarkusRestMetricsFilter$GeneratedServerResponseFilter$filter_Subclass.zig:168)
        at org.jboss.resteasy.reactive.server.handlers.ResourceResponseFilterHandler.handle(ResourceResponseFilterHandler.java:24)
        at org.jboss.resteasy.reactive.server.handlers.ResourceResponseFilterHandler.handle(ResourceResponseFilterHandler.java:9)
        at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:122)
        at org.jboss.resteasy.reactive.server.handlers.RestInitialHandler.beginProcessing(RestInitialHandler.java:47)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:17)
        at org.jboss.resteasy.reactive.server.vertx.ResteasyReactiveVertxHandler.handle(ResteasyReactiveVertxHandler.java:7)
        at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1038)
        at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:137)
        at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:132)
        at io.quarkus.vertx.http.runtime.StaticResourcesRecorder.lambda$start$1(StaticResourcesRecorder.java:65)
        at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1038)
        at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:101)
        at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:132)
        at io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendStatic$1(StaticHandlerImpl.java:206)
        at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:327)
        at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366)
        at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:834)

To Reproduce

Link to a small reproducer (preferably a Maven project if the issue is not Gradle-specific).

Or attach an archive containing the reproducer to the issue.

Steps to reproduce the behavior:

  1. Download the reproducer: rr-rest-metrics.zip
  2. mvn quarkus:dev
  3. Visit http://localhost:8080/hello-resteasy-reactive
  4. The exception happens

Configuration

quarkus.smallrye-metrics.jaxrs.enabled=true

Environment (please complete the following information):

Output of uname -a or ver

MSYS_NT-10.0 NANB7NLNVP2 2.10.0(0.325/5/3) 2018-06-13 23:34 x86_64 Msys

Quarkus version or git rev

1.13.2.Final

Build tool (ie. output of mvnw --version or gradlew --version)

Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: C:\eclipse\tools\apache-maven\bin..
Java version: 11.0.7, vendor: Azul Systems, Inc., runtime: C:\eclipse\tools\zulu11.39.15-ca-jdk11.0.7-win_x64
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
@Postremus Postremus added the kind/bug Something isn't working label Apr 19, 2021
@quarkus-bot
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quarkus-bot bot commented Apr 19, 2021

/cc @FroMage, @geoand, @stuartwdouglas

@quarkus-bot quarkus-bot bot added area/resteasy-reactive env/windows Impacts Windows machines labels Apr 19, 2021
geoand added a commit to geoand/quarkus that referenced this issue Apr 19, 2021
@geoand
Avoid potential NPE in Metrics filter
07c58b1 
The NPE could happen if an exception was thrown
in a ContainerRequestFilter

Fixes: quarkusio#16620
@geoand geoand mentioned this issue Apr 19, 2021
Merged
geoand added a commit to geoand/quarkus that referenced this issue Apr 19, 2021
@geoand
Avoid potential NPE in Metrics filter
7cf6652 
The NPE could happen if an exception was thrown
in a ContainerRequestFilter

Fixes: quarkusio#16620
geoand added a commit that referenced this issue Apr 19, 2021
@geoand
Merge pull request #16628 from geoand/#16620
8d6d08c 
Avoid potential NPE in Metrics filter
@quarkus-bot quarkus-bot bot added this to the 2.0 - main milestone Apr 19, 2021
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Labels
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Milestone
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Avoid potential NPE in Metrics filter geoand/quarkus
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@Postremus