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Salesforce Connection fails with Error Timed out waiting for BayeuxClient to connect error when using Salesforce Replay channel listener

Publiceringsdatum: Aug 5, 2025
Lösning

SYMPTOM

Below error is observed when using Salesforce Connector Replay Channel Listener and connection to salesforce fails: 
org.mule.extension.salesforce.internal.error.exception.service.streaming.StreamingClientException: Timed out waiting for BayeuxClient to connect.
  org.mule.extension.salesforce.internal.error.exception.service.streaming.StreamingClientException: Timed out waiting for BayeuxClient to connect.
  Caused by: org.mule.extension.salesforce.internal.error.exception.service.streaming.StreamingClientException: Timed out waiting for BayeuxClient to connect.
  Caused by: org.mule.extension.salesforce.internal.error.exception.service.streaming.StreamingClientException: Timed out waiting for BayeuxClient to connect.
  	at org.mule.extension.salesforce.internal.service.streaming.StreamingClientImpl.bayeuxWaitUntilReady(StreamingClientImpl.java:180)
  	at org.mule.extension.salesforce.internal.service.streaming.StreamingClientImpl.start(StreamingClientImpl.java:79)
  	at org.mule.extension.salesforce.internal.connection.ForceWSCConnection.validate(ForceWSCConnection.java:266)
  	at org.mule.extension.salesforce.internal.connection.provider.AbstractConnectionProvider.validate(AbstractConnectionProvider.java:357)
  	at org.mule.extension.salesforce.internal.connection.provider.AbstractConnectionProvider.validate(AbstractConnectionProvider.java:83)
  	at org.mule.runtime.module.extension.internal.runtime.config.ClassLoaderConnectionProviderWrapper.validate(ClassLoaderConnectionProviderWrapper.java:72)
  	at org.mule.runtime.core.internal.connection.ReconnectableConnectionProviderWrapper.validate(ReconnectableConnectionProviderWrapper.java:50)
  	at org.mule.runtime.core.internal.connection.ErrorTypeHandlerConnectionProviderWrapper.validate(ErrorTypeHandlerConnectionProviderWrapper.java:85)
  	at org.mule.runtime.core.internal.connection.DefaultConnectionManager.doTestConnectivity(DefaultConnectionManager.java:186)
  	at org.mule.runtime.core.internal.connection.DefaultConnectionManager.lambda$testConnectivity$1(DefaultConnectionManager.java:169)
  	at org.mule.runtime.core.internal.connection.DefaultConnectionManager.doTestConnectivity(DefaultConnectionManager.java:176)
  	at org.mule.runtime.core.internal.connection.DefaultConnectionManager.testConnectivity(DefaultConnectionManager.java:152)
  	at org.mule.runtime.core.internal.connection.DelegateConnectionManagerAdapter$EagerConnectionManagerAdapter.testConnectivity(DelegateConnectionManagerAdapter.java:176)
  	at org.mule.runtime.core.internal.connection.DelegateConnectionManagerAdapter.testConnectivity(DelegateConnectionManagerAdapter.java:98)
  	at org.mule.runtime.module.extension.api.tooling.ExtensionConnectivityTestingStrategy.testConnectivity(ExtensionConnectivityTestingStrategy.java:82)
  	at org.mule.runtime.core.internal.connectivity.DefaultConnectivityTestingService.testConnection(DefaultConnectivityTestingService.java:88)
  	at org.mule.runtime.config.internal.LazyConnectivityTestingService.testConnection(LazyConnectivityTestingService.java:57)
  	at com.mulesoft.agent.services.tooling.MuleAgentConnectivityTestingService.testConnection(MuleAgentConnectivityTestingService.java:77)
  	at com.mulesoft.agent.external.handlers.tooling.ToolingRequestHandler.lambda$applicationTestConnection$19(ToolingRequestHandler.java:482)
  	at com.mulesoft.agent.util.ResponseHelper.response(ResponseHelper.java:88)
  	at com.mulesoft.agent.external.handlers.tooling.ToolingRequestHandler.applicationTestConnection(ToolingRequestHandler.java:481)
  	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
  	at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
  	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151)
  	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171)
  	at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:152)
  	at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104)
  	at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:387)
  	at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:331)
  	at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:103)
  	at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:271)
  	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
  	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
  	at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
  	at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
  	at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
  	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:297)
  	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:254)
  	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1028)
  	at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:372)
  	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:381)
  	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:344)
  	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:221)
  	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:876)
  	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623)
  	at com.mulesoft.agent.rest.RequestLoggingFilter.doFilter(RequestLoggingFilter.java:95)
  	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  	at com.mulesoft.agent.rest.AuthorizationFilter.doFilter(AuthorizationFilter.java:49)
  	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
  	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
  	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
  	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
  	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
  	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
  	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1711)
  	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
  	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1347)
  	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
  	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
  	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1678)
  	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
  	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1249)
  	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
  	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
  	at org.eclipse.jetty.server.Server.handle(Server.java:505)
  	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
  	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
  	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
  	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
  	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
  	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
  	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
  	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
  	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
  	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
  	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:781)
  	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:917)
  	at java.base/java.lang.Thread.run(Thread.java:834)
 

CAUSE

Connection to the salesforce is not happening. The specific environment where the error is observed uses a proxy to connect to the internet. The connection goes through the proxy. Salesforce configuration does not have a proxy defined.

SOLUTION

Add a proxy configuration on the salesforce connector as below :

Salesforce_Proxy_Configuration

Proxy configuration is environment specific. Please use appropriate in case proxy is needed.

Note: 
The proxy configuration has to be added at the Salesforce config level for the salesforce connector to connect even if it's defined at the global level or on studio.
Knowledge-artikelnummer

001120425

 
Laddar
Salesforce Help | Article