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Type: Enhancement
Resolution: Done
Priority: Major
Fix Version/s: 3.8.11.Final
Affects Version/s: 3.8.9.Final
Component/s: None
Labels:
None

Git Pull Request:
https://github.com/xnio/xnio/pull/305

When socket channel connection fails, the reported exception doesn't have any information about the attempted address.

For example in Wildfly when trying to connect to a remote EJB with wrong remote address/IP produces:

Caused by: jakarta.ejb.NoSuchEJBException: EJBCLIENT000079: Unable to discover destination for request for EJB StatelessEJBLocator for "/jbeap14243-server-1.0.0/GreeterBean", view is interface Greeter, affinity is None
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:620)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.protocol.remote.RemotingEJBClientInterceptor.handleInvocationResult(RemotingEJBClientInterceptor.java:57)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.TransactionPostDiscoveryInterceptor.handleInvocationResult(TransactionPostDiscoveryInterceptor.java:148)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.handleInvocationResult(DiscoveryEJBClientInterceptor.java:130)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:622)
	at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:551)
       ...
	Suppressed: java.net.ConnectException: Connection refused
		at java.base/sun.nio.ch.Net.pollConnect(Native Method)
		at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:673)
		at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:973)
		at org.jboss.xnio.nio@3.8.9.Final-redhat-00001//org.xnio.nio.WorkerThread$ConnectHandle.handleReady(WorkerThread.java:327)
		at org.jboss.xnio.nio@3.8.9.Final-redhat-00001//org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
		at ...asynchronous invocation...(Unknown Source)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:600)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:565)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.ConnectionInfo$None.getConnection(ConnectionInfo.java:82)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.ConnectionInfo.getConnection(ConnectionInfo.java:55)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.EndpointImpl.doGetConnection(EndpointImpl.java:499)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.EndpointImpl.getConnectedIdentity(EndpointImpl.java:445)
		at org.jboss.remoting@5.0.27.Final-redhat-00001//org.jboss.remoting3.UncloseableEndpoint.getConnectedIdentity(UncloseableEndpoint.java:52)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.protocol.remote.RemotingEJBDiscoveryProvider.getConnectedIdentityUsingClusterEffective(RemotingEJBDiscoveryProvider.java:342)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.protocol.remote.RemotingEJBDiscoveryProvider$DiscoveryAttempt.connectAndDiscover(RemotingEJBDiscoveryProvider.java:436)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.protocol.remote.RemotingEJBDiscoveryProvider.discover(RemotingEJBDiscoveryProvider.java:170)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.protocol.remote.RemoteEJBDiscoveryConfigurator.lambda$configure$0(RemoteEJBDiscoveryConfigurator.java:42)
		at org.wildfly.discovery@1.2.1.Final-redhat-00001//org.wildfly.discovery.impl.AggregateDiscoveryProvider.discover(AggregateDiscoveryProvider.java:58)
		at org.wildfly.discovery@1.2.1.Final-redhat-00001//org.wildfly.discovery.Discovery.discover(Discovery.java:122)
		at org.wildfly.discovery@1.2.1.Final-redhat-00001//org.wildfly.discovery.Discovery.discover(Discovery.java:93)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.discover(DiscoveryEJBClientInterceptor.java:346)
		at org.wildfly.common@1.6.0.Final-redhat-00001//org.wildfly.common.context.Contextual.runBiFunction(Contextual.java:224)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.discover(DiscoveryEJBClientInterceptor.java:341)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.doAnyDiscovery(DiscoveryEJBClientInterceptor.java:502)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.executeDiscovery(DiscoveryEJBClientInterceptor.java:426)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.DiscoveryEJBClientInterceptor.handleInvocation(DiscoveryEJBClientInterceptor.java:110)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:514)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.NamingEJBClientInterceptor.handleInvocation(NamingEJBClientInterceptor.java:69)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:514)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.AuthenticationContextEJBClientInterceptor.lambda$handleInvocation$0(AuthenticationContextEJBClientInterceptor.java:45)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.AuthenticationContextEJBClientInterceptor.call(AuthenticationContextEJBClientInterceptor.java:59)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.AuthenticationContextEJBClientInterceptor.handleInvocation(AuthenticationContextEJBClientInterceptor.java:44)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:514)
		at org.jboss.as.ejb3@8.0.0.GA-redhat-SNAPSHOT//org.jboss.as.ejb3.security.IdentityEJBClientInterceptor.lambda$handleInvocation$0(IdentityEJBClientInterceptor.java:48)
		at org.wildfly.security.elytron-base@2.2.1.Final-redhat-00001//org.wildfly.security.auth.server.SecurityIdentity.runAsFunctionEx(SecurityIdentity.java:421)
		at org.wildfly.security.elytron-base@2.2.1.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAsFunctionEx(Scoped.java:161)
		at org.wildfly.security.elytron-base@2.2.1.Final-redhat-00001//org.wildfly.security.auth.server.Scoped.runAsSupplierEx(Scoped.java:229)
		at org.jboss.as.ejb3@8.0.0.GA-redhat-SNAPSHOT//org.jboss.as.ejb3.security.IdentityEJBClientInterceptor.handleInvocation(IdentityEJBClientInterceptor.java:47)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:514)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.TransactionInterceptor.handleInvocation(TransactionInterceptor.java:205)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:514)
		at org.wildfly.common@1.6.0.Final-redhat-00001//org.wildfly.common.context.Contextual.runExConsumer(Contextual.java:203)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBClientInvocationContext.sendRequestInitial(EJBClientInvocationContext.java:341)
		at org.jboss.ejb-client@5.0.5.Final-redhat-00001//org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:178)
		... 55 more

Can we wrap the java.net.ConnectException in IOException with some additional information?

clones

JBEAP-14932 [GSS](7.4.z) NoSuchObjectException: WFLYEJB0056 ... ConnectException: Connection refused: no further information

Closed

is cloned by

JBEAP-25233 [GSS](8.0.z) XNIO-422 - NoSuchObjectException: WFLYEJB0056 ... ConnectException: Connection refused: no further information

Closed

is incorporated by

UNDERTOW-2391 CVE-2023-5685 Upgrade XNIO to 3.8.16.Final

Resolved

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