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  1. WildFly
  2. WFLY-10087

EJB uses the same remote outbound connection all the time

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Details

    • Bug
    • Resolution: Done
    • Major
    • 13.0.0.Final
    • 12.0.0.Final
    • EJB, Remoting
    • None
    • Hide

      Download and unzip WF 12 to three folders - master, slave1, slave2
      start master ./bin/standalone.sh -c standalone-full.xml and configure it

      1. ./bin/standalone.sh -c standalone-full.xml
      2. /socket-binding-group=standard-sockets/remote-destination-outbound-socket-binding=remote-ejb-slave1:add(host=localhost, port=8180)
      3. /socket-binding-group=standard-sockets/remote-destination-outbound-socket-binding=remote-ejb-slave2:add(host=localhost, port=8280)
      4. /core-service=management/security-realm=ejb-security-realm:add()
      5. /core-service=management/security-realm=ejb-security-realm/server-identity=secret:add(value="YWRtaW4xMjMr")
      6. /subsystem=remoting/remote-outbound-connection=remote-ejb-connection-slave1:add(outbound-socket-binding-ref=remote-ejb-slave1, protocol=http-remoting, security-realm=ejb-security-realm, username=admin)
      7. /subsystem=remoting/remote-outbound-connection=remote-ejb-connection-slave2:add(outbound-socket-binding-ref=remote-ejb-slave2, protocol=http-remoting, security-realm=ejb-security-realm, username=admin)
      8. deploy client-side.war

      configure and start slave 1:

      1. bin/add-user.sh -a -g users -u admin -p admin123+
      2. ./bin/standalone.sh -c standalone-full.xml -Djboss.socket.binding.port-offset=100
      3. deploy server-side-slave1.jar

      configure and start slave 2:

      1. bin/add-user.sh -a -g users -u admin -p admin123+
      2. ./bin/standalone.sh -c standalone-full.xml -Djboss.socket.binding.port-offset=200
      3. deploy server-side-slave2.jar

      Access localhost:8080/client-side/

      Show
      Download and unzip WF 12 to three folders - master, slave1, slave2 start master ./bin/standalone.sh -c standalone-full.xml and configure it ./bin/standalone.sh -c standalone-full.xml /socket-binding-group=standard-sockets/remote-destination-outbound-socket-binding=remote-ejb-slave1:add(host=localhost, port=8180) /socket-binding-group=standard-sockets/remote-destination-outbound-socket-binding=remote-ejb-slave2:add(host=localhost, port=8280) /core-service=management/security-realm=ejb-security-realm:add() /core-service=management/security-realm=ejb-security-realm/server-identity=secret:add(value="YWRtaW4xMjMr") /subsystem=remoting/remote-outbound-connection=remote-ejb-connection-slave1:add(outbound-socket-binding-ref=remote-ejb-slave1, protocol=http-remoting, security-realm=ejb-security-realm, username=admin) /subsystem=remoting/remote-outbound-connection=remote-ejb-connection-slave2:add(outbound-socket-binding-ref=remote-ejb-slave2, protocol=http-remoting, security-realm=ejb-security-realm, username=admin) deploy client-side.war configure and start slave 1: bin/add-user.sh -a -g users -u admin -p admin123+ ./bin/standalone.sh -c standalone-full.xml -Djboss.socket.binding.port-offset=100 deploy server-side-slave1.jar configure and start slave 2: bin/add-user.sh -a -g users -u admin -p admin123+ ./bin/standalone.sh -c standalone-full.xml -Djboss.socket.binding.port-offset=200 deploy server-side-slave2.jar Access localhost:8080/client-side/
    • Regression

    Description

      Lets have three servers master, slave1, slave2. Master has two remote outbound connection defined that point to slave1 and slave2.

      When the EJB deployed to master needs to call two EJB (slave1 and slave2), the first call is successful, but the second one is not because the EJB uses remote outbound connection that points to slave1 (instead of slave2).

      This results to the followinf exception:

      14:28:18,914 ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /client-side/: javax.ejb.EJBException: java.lang.RuntimeException: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:186)
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:330)
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:238)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
	at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:72)
	at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:54)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438)
	at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:619)
	at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
	at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
	at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
	at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)
	at example.BeanRemote$$$view1.callNext(Unknown Source)
	at example.ClientServlet.doGet(ClientServlet.java:36)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
	at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:67)
	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
	at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
	at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
	at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
	at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
	at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
	at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
	at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1526)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1526)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1526)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1526)
	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
	at example.Bean.callNext(Bean.java:23)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
	at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:90)
	at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:101)
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:273)
	... 78 more
Caused by: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
	at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation.handleResponse(EJBClientChannel.java:1070)
	at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation.handleResponse(EJBClientChannel.java:997)
	at org.jboss.remoting3.util.InvocationTracker.signalResponse(InvocationTracker.java:167)
	at org.jboss.ejb.protocol.remote.EJBClientChannel.processMessage(EJBClientChannel.java:186)
	at org.jboss.ejb.protocol.remote.EJBClientChannel.access$100(EJBClientChannel.java:112)
	at org.jboss.ejb.protocol.remote.EJBClientChannel$1$1.handleMessage(EJBClientChannel.java:675)
	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:430)
	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:926)
	... 5 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation.handleResponse(EJBClientChannel.java:1070)
		at org.jboss.ejb.protocol.remote.EJBClientChannel$MethodInvocation.handleResponse(EJBClientChannel.java:997)
		at org.jboss.remoting3.util.InvocationTracker.signalResponse(InvocationTracker.java:167)
		at org.jboss.ejb.protocol.remote.EJBClientChannel.processMessage(EJBClientChannel.java:186)
		at org.jboss.ejb.protocol.remote.EJBClientChannel.access$100(EJBClientChannel.java:112)
		at org.jboss.ejb.protocol.remote.EJBClientChannel$1$1.handleMessage(EJBClientChannel.java:675)
		at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)
		... 6 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more
	Suppressed: javax.ejb.NoSuchEJBException: No such EJB: /server-side-slave2/WhoAmIBean @ http-remoting://localhost:8180
		... 13 more

      Server side EJB (slave1, slave2) are simple:

      @Stateless
public class WhoAmIBean implements WhoAmIBeanRemote {
    @Override
    public String whoAmI() {
        String s = "WhoAmIBean.whoAmI called on server with port-offset " + System.getProperty("jboss.socket.binding.port-offset");
        System.out.println(s);
        return s;
    }
}

      Client side war (master) is simple servlet and EJB that performs calls.

      @WebServlet(urlPatterns = "/")
public class ClientServlet extends HttpServlet {
    @EJB
    private BeanRemote bean;
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {
        bean.callNext();
    }
}

      @Stateless
public class Bean implements BeanRemote {
    @EJB(lookup = "ejb:/server-side-slave1/WhoAmIBean!example.ejb.WhoAmIBeanRemote")
    private WhoAmIBeanRemote remoteBean1ByInjection;

    @EJB(lookup = "ejb:/server-side-slave2/WhoAmIBean!example.ejb.WhoAmIBeanRemote")
    private WhoAmIBeanRemote remoteBean2ByInjection;

    @Override
    public void callNext() throws RemoteException {
        try {
            StringBuilder sb = new StringBuilder();
            sb.append("WhoAmI from server-side-slave1 returned: ").append(remoteBean1ByInjection.whoAmI()).append("\n");
            sb.append("WhoAmI from server-side-slave2 returned: ").append(remoteBean2ByInjection.whoAmI()).append("\n");
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}

      If the servlet performs calls (instead of local bean) both calls will be successful.

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        Issue Links

          is caused by

          Bug - A problem that impairs or prevents the functions of the product. EJBCLIENT-294 TransactionInterceptor.setupSticknessIfRequired can treat different applications as equal

          • 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.
          • Resolved
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-14471 (7.1.z) EJB uses the same remote outbound connection all the time

          • 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.
          • Closed
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. WFLY-9994 Upgrade JBoss Ejb Client to 4.0.10.Final

          • 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.
          • Closed

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            People

              jondruse@redhat.com Jiri Ondrusek
              istraka@redhat.com Ivan Straka
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              Dates

                Created:
                Updated:
                Resolved: