Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-11148

EJB over HTTP (H2C protocol) does not work with mod_cluster

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Major
    • 7.1.0.DR19
    • 7.1.0.DR18
    • mod_cluster, Undertow
    • None

    Description

      There is an issue when you try to sent ejb requests via http2c. The requests fails. Only first comes through as you can see below. Http1 works fine.

      One should be able to reproduce it with
      [https://github.com/jmartisk/mock-artifacts/tree/master/ejbclient/eap7.1-httpclient-clustered-undertowlb|eap7.1-httpclient-clustered-undertowlb]. My test is similar i just use different artifacts.

          JavaArchive[] libs = Maven.resolver().resolve("org.wildfly.wildfly-http-client:wildfly-http-ejb-client:1.0.0.CR4").withTransitivity().as(JavaArchive.class)
    JavaArchive[] libs2 = Maven.resolver().resolve("org.jboss.xnio:xnio-nio:3.5.0.Beta2").withTransitivity().as(JavaArchive.class)

      You`ll have to enable http2 on http-listener(balancer and node) and mod-cluster filter

      My app sent multiple requests 

              EjbJvmRouteInterface bean = (EjbJvmRouteInterface)iniCtx.lookup(lookupName);
        try {
            for (int i = 0; i < TIMES; i++) {
                System.out.print(bean.getJvmroute() + ";");
            }
        } finally {
            iniCtx.close();
        }

      *Ejb over http(http2c) request to the backend node *
      This works ok

      [bsikora@localhost client]$ java -cp "*" -Dremote.server.address=192.168.122.206:8080 -Dremote.endpoint.path=/wildfly-services -Dstateful=false noe.common.javatests.EjbviaHttpTest.Client
May 25, 2017 12:28:54 PM org.wildfly.naming.client.Version <clinit>
INFO: WildFly Naming version 1.0.0.Beta14
May 25, 2017 12:28:54 PM org.wildfly.security.Version <clinit>
INFO: ELY00001: WildFly Elytron version 1.1.0.Beta40
May 25, 2017 12:28:55 PM org.jboss.ejb.client.EJBClient <clinit>
INFO: JBoss EJB Client version 4.0.0.Beta25
May 25, 2017 12:28:55 PM org.xnio.Xnio <clinit>
INFO: XNIO version 3.5.0.Beta2
May 25, 2017 12:28:55 PM org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.5.0.Beta2
jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;jboss-eap-7.1-1;

      access_log.log

      192.168.122.206 - Bobo [25/May/2017:12:28:55 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:55 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:55 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - Bobo [25/May/2017:12:28:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19

      Ejb over http(http2c) request via mod_cluster filter
      This don't work

      [bsikora@localhost client]$ java -cp "*" -Dremote.server.address=192.168.122.206:8484 -Dremote.endpoint.path=/wildfly-services -Dstateful=false noe.common.javatests.EjbviaHttpTest.Client
May 25, 2017 1:13:55 PM org.wildfly.naming.client.Version <clinit>
INFO: WildFly Naming version 1.0.0.Beta14
May 25, 2017 1:13:55 PM org.wildfly.security.Version <clinit>
INFO: ELY00001: WildFly Elytron version 1.1.0.Beta40
May 25, 2017 1:13:56 PM org.jboss.ejb.client.EJBClient <clinit>
INFO: JBoss EJB Client version 4.0.0.Beta25
May 25, 2017 1:13:56 PM org.xnio.Xnio <clinit>
INFO: XNIO version 3.5.0.Beta2
May 25, 2017 1:13:56 PM org.xnio.nio.NioXnio <clinit>
INFO: XNIO NIO Implementation Version 3.5.0.Beta2
jboss-eap-7.1-1;Exception in thread "main" javax.ejb.EJBException: java.io.IOException: UT000103: Http2 stream was reset
	at org.jboss.ejb.client.EJBInvocationHandler.lambda$invoke$0(EJBInvocationHandler.java:213)
	at org.jboss.ejb.client.EJBClientContext.performLocatedAction(EJBClientContext.java:707)
	at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:162)
	at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:112)
	at com.sun.proxy.$Proxy0.getJvmroute(Unknown Source)
	at noe.common.javatests.EjbviaHttpTest.Client.main(Client.java:27)
Caused by: java.io.IOException: UT000103: Http2 stream was reset
	at io.undertow.client.http2.Http2ClientConnection$Http2ReceiveListener.handleEvent(Http2ClientConnection.java:400)
	at io.undertow.client.http2.Http2ClientConnection$Http2ReceiveListener.handleEvent(Http2ClientConnection.java:347)
	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
	at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:932)
	at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:913)
	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
	at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener$1.run(AbstractFramedChannel.java:939)
	at io.undertow.server.protocol.framed.AbstractFramedChannel$3.run(AbstractFramedChannel.java:231)
	at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:588)
	at org.xnio.nio.WorkerThread.run(WorkerThread.java:468)

      access_log.log (balancer)

      192.168.122.206 - - [25/May/2017:13:13:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 200 19
192.168.122.206 - - [25/May/2017:13:13:56 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/2.0" 503 84

      access_log.log (node)

      192.168.122.206 - - [25/May/2017:13:15:48 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/1.1" 401 77
192.168.122.206 - Bobo [25/May/2017:13:15:48 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/1.1" 200 19
192.168.122.206 - Bobo [25/May/2017:13:15:48 +0200] "POST /wildfly-services/ejb/v1/invoke/-/server/-/StatelessJvmRoute/-/noe.common.javatests.EjbviaHttpTest.EjbJvmRouteInterface/getJvmroute HTTP/1.1" 500 1424

      Attachments

        Issue Links

          duplicates

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-10763 Reverse proxy does not work for POST requests when HTTP/2 is in use on the front end

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified

          Activity

            People

              sdouglas1@redhat.com Stuart Douglas
              bsikora Bogdan Sikora (Inactive)
              Bogdan Sikora Bogdan Sikora (Inactive)
              Bogdan Sikora Bogdan Sikora (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: