[wildfly-dev] Re: WFNAM00018 - Failed to connect to remote host

Hi Brian Thanks for your timely response. Though we have provided all the correct information about the JBoss server, we are encountering the Cannot instantiate class: org.wildfly.naming.client.WildFlyInitialContextFactory in spite of placing the wildfly jar in the lib folder. Jar Used - wildfly-client-all-20.0.1.Final.jar Java Version - Java 11 GAMFT Version - 7.1.3 Jboss Version - EAP-7.3.8 Exception in NamingException for standard upload---->javax.naming.NoInitialContextException: *Cannot instantiate class: org.wildfly.naming.client.WildFlyInitialContextFactory [Root exception is java.lang.ClassNotFoundException: org.wildfly.naming.client.WildFlyInitialContextFactory]* Please find the attached log file and the JAVA source file used for the full stack trace. We have below 3 queries. Could you please respond: 1. Can you please let us know which Wildfly jar is compliant with the JAVA 11 version? Already we have tried multiple Wildfly versions like 20.0.2.Final, 28.0.0Beta1, 27.0.1.Final, 27.0.0.Final, 26.1.3.Final jars. We are facing the same issue mentioned above.

2. Is there any other alternative jar that can be used in place of a wildfly jar?

3. I have attached the InputFiles_Transformation_JMS.java source. Could you please go through and let us know if any code changes required complaint with JAVA11? I'm sorry, but that's beyond what I can do.

And Also we tried to raise a ticket in the below mentioned redhat site but it requires some active subscription. Currently we do not have any subscription. Could you please guide us to proceed further. *Thanks & Regards,* *Subramanian SP RM | Team Lead | iGTBIntellect Design Arena Limited,M: +91-9487439570,Plot No. 3/G3, SIPCOT IT Park, Siruseri,Chennai – 600 130, India.* On Tue, Apr 18, 2023 at 7:55 PM Brian Stansberry < brian.stansberry(a)redhat.com&gt; wrote: > Hi Subramanian, > > Since you are using JBoss EAP, please open a ticket via the Red Hat > customer support portal at https://access.redhat.com/. The support team > and Red Hat is organized to provide more timely responses than you can get > from the WildFly community. > > You've posted a client-side stack trace. The 'WFNAM00018: Failed to > connect to remote host' exception message comes from the > wildfly-naming-client library, but there is no WildFly/EAP component code > in the stack trace. So I expect the code in the stack has caught an > exception thrown by wildfly-naming-client and converted it to JMSException, > taking the message from the wildfly-naming-client exception. If there's > other logging (e.g. a 'Caused by' section of the stack trace) that shows > stacks from wildfly-naming-client , please be sure and include that in > your ticket with Red Hat. > > Best regards, > Brian Stansberry > > On Tue, Apr 18, 2023 at 7:03 AM Subramanian1 R iGTB < > subramanian1.r(a)intellectdesign.com&gt; wrote: > >> Hi Team >> >> This is regarding Integration between GAMFT (Go Anywhere Managed File >> transfer) and JBOSS server.(EAP-7.3.8) >> >> Jar Used - wildfly-client-all-20.0.1.Final.jar >> Java Version - Java 11 >> GAMFT Version - 7.1.3 >> Jboss Version - EAP-7.3.8 >> >> Also we have raised the same issue in Jboss Community as well waiting >> for the moderator to approve. PFB Screenshot FYR. >> [image: Jboss.jpg] >> >> We are encountering the below error while we are trying to send JMS.to >> Jboss from GAMFT 7.1.3 application. >> >> javax.jms.JMSException: WFNAM00018: Failed to connect to remote host >> at >> com.linoma.resource.mq.JNDIConnectionFactory.getConnection(JNDIConnectionFactory.java:78) >> at >> com.linoma.ga.projects.resources.MQResource.testJNDIConnection(MQResource.java:411) >> at com.linoma.ga.projects.resources.MQResource.test(MQResource.java:282) >> at >> com.linoma.ga.projects.resources.ResourceTester.executeTest(ResourceTester.java:175) >> at >> com.linoma.ga.projects.resources.ResourceTester.test(ResourceTester.java:123) >> at >> com.linoma.ga.ui.admin.resources.ConfigureResourceForm.test(ConfigureResourceForm.java:398) >> at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >> Method) >> at >> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown >> Source) >> at >> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >> Source) >> at java.base/java.lang.reflect.Method.invoke(Unknown Source) >> at org.apache.el.parser.AstValue.invoke(AstValue.java:252) >> at >> org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:266) >> at >> org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:96) >> at >> org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74) >> at >> org.primefaces.application.DialogActionListener.processAction(DialogActionListener.java:46) >> at javax.faces.component.UICommand.broadcast(UICommand.java:120) >> at javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1174) >> at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:365) >> at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1660) >> at >> javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:864) >> at >> org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:42) >> at >> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:196) >> at >> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:143) >> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at com.linoma.ga.ui.admin.LocaleFilter.doFilter(LocaleFilter.java:99) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at com.linoma.ga.ui.admin.WebDocFilter.doFilter(WebDocFilter.java:119) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.ga.core.upload.AdminFileUploadFilter.doFilter(AdminFileUploadFilter.java:81) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.dpa.security.SecurityFilter.doFilter(SecurityFilter.java:316) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.dpa.security.SecurityHeaderFilter.doFilter(SecurityHeaderFilter.java:104) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.ga.ui.core.filter.IFrameEmbeddingFilter.doFilter(IFrameEmbeddingFilter.java:90) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.ga.ui.core.filter.NoCacheFilter.doFilter(NoCacheFilter.java:46) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.ga.ui.core.filter.IECompatibilityModeFilter.doFilter(IECompatibilityModeFilter.java:61) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.dpa.j2ee.AdminRedirectFilter.doFilter(AdminRedirectFilter.java:50) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> com.linoma.ga.ui.core.filter.XForwardedForFilter.doFilter(XForwardedForFilter.java:55) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) >> at >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360) >> at >> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) >> at >> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) >> at >> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:893) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1789) >> at >> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) >> at >> org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) >> at >> org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) >> at >> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >> at java.base/java.lang.Thread.run(Unknown Source) >> >> We Seek your support to overcome this issue. >> >> *Thanks & Regards,* >> *Subramanian SP RM | Team Lead | iGTBIntellect Design Arena Limited,M: >> +91-9487439570,Plot No. 3/G3, SIPCOT IT Park, Siruseri,Chennai – 600 130, >> India.* >> >> This e-Mail may contain proprietary and confidential information and is >> sent for the intended recipient(s) only. 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