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[JBoss] NamingException: OracleDS -- service jboss.naming.context.java.jboss.exported.OracleDS

Discussão em 'StackOverflow' iniciado por Stack, Setembro 9, 2024.

  1. Stack

    Stack Membro Participativo

    This is my java code for connection manager..

    public static synchronized Connection getSISConnection() {
    Connection conn = null;
    Context ctx;
    try {
    Properties props = new Properties();
    System.out.println("Initializing connection0000...");

    // Set the context factory for WildFly
    props.put(Context.INITIAL_CONTEXT_FACTORY, "org.wildfly.naming.client.WildFlyInitialContextFactory");
    System.out.println("INITIAL_CONTEXT_FACTORY set.");

    // Set the provider URL for remote JNDI access
    props.put(Context.PROVIDER_URL, "http-remoting://127.0.0.1:8080"); // Ensure this is the correct port for JNDI access-- remote://127.0.0.1:4447
    System.out.println("PROVIDER_URL set.");

    // Set security credentials
    props.put(Context.SECURITY_PRINCIPAL, "admin"); // Your JBoss username
    props.put(Context.SECURITY_CREDENTIALS, "admin@123"); // Your JBoss password

    // Create the initial context
    ctx = new InitialContext(props);

    // Perform the lookup for the datasource
    DataSource ds = (DataSource) ctx.lookup("java:/OracleDS"); // Ensure this JNDI name is correct
    if (ds != null) {
    conn = ds.getConnection();
    conn.setAutoCommit(false);
    System.out.println("Connection established successfully.");
    } else {
    System.err.println("Datasource lookup failed.");
    }
    return conn;
    } catch (NamingException e) {
    System.err.println("NamingException: " + e.getMessage());
    e.printStackTrace();
    return null;
    } catch (Exception e) {
    System.err.println("Exception: " + e.getMessage());
    e.printStackTrace();
    return null;
    }
    }



    We are using Red Hat JBoss EAP 7.3 server

    error

    17:23:03,079 INFO [stdout] (ServerService Thread Pool -- 77) Initializing connection0000...

    17:23:03,079 INFO [stdout] (ServerService Thread Pool -- 77) INITIAL_CONTEXT_FACTORY set.

    17:23:03,079 INFO [stdout] (ServerService Thread Pool -- 77) PROVIDER_URL set.

    17:23:03,084 INFO [org.wildfly.naming] (ServerService Thread Pool -- 77) WildFly Naming version 1.0.11.Final-redhat-00001 17:23:03,366 ERROR [stderr] (ServerService Thread Pool -- 77) NamingException: OracleDS -- service jboss.naming.context.java.jboss.exported.OracleDS

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) javax.naming.NameNotFoundException: OracleDS -- service jboss.naming.context.java.jboss.exported.OracleDS

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.as.naming@7.3.0.GA-redhat-00004//org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:106)

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.as.naming@7.3.0.GA-redhat-00004//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:207)

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.as.naming@7.3.0.GA-redhat-00004//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:193)

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.as.naming@7.3.0.GA-redhat-00004//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:189)

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.naming-client@1.0.11.Final-redhat-00001//org.wildfly.naming.client.remote.RemoteServerTransport.handleLookup(RemoteServerTransport.java:200)

    17:23:03,367 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.naming-client@1.0.11.Final-redhat-00001//org.wildfly.naming.client.remote.RemoteServerTransport$1.handleMessage(RemoteServerTransport.java:120)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.remoting@5.0.16.Final-redhat-00001//org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.remoting@5.0.16.Final-redhat-00001//org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:991)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.threads@2.3.3.Final-redhat-00001//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.threads@2.3.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.threads@2.3.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at org.jboss.threads@2.3.3.Final-redhat-00001//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1348)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) at java.base/java.lang.Thread.run(Thread.java:832)

    17:23:03,368 ERROR [stderr] (ServerService Thread Pool -- 77) java.lang.NullPointerException: Cannot invoke "java.sql.Connection.prepareStatement(String)" because "conn" is null

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at deployment.viewControllerApp.war//ei.integration.scheduler.ServletStartBean.init(ServletStartBean.java:25)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:305)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:145)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:585)

    17:23:03,369 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:556)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1504)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at io.undertow.servlet@2.0.28.SP1-redhat-00001//io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:598)

    17:23:03,370 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:97)

    17:23:03,371 ERROR [stderr] (ServerService Thread Pool -- 77) at org.wildfly.extension.undertow@7.3.0.GA-redhat-00004//org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:78)

    17:23:03,371 ERROR [stderr] (ServerService Thread Pool -- 77) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)

    How it will be resolve the error ?

    Continue reading...
    Stack, Setembro 9, 2024
    #1

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