[jboss-jira] [JBoss JIRA] (WFLY-13459) Remote Naming bind / rebind / unbind / rename / createSubcontext / destroySubcontext does not throw exception back to client

Brad Maxwell (Jira) issues at jboss.org
Fri May 15 12:45:17 EDT 2020


     [ https://issues.redhat.com/browse/WFLY-13459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brad Maxwell updated WFLY-13459:
--------------------------------
    Attachment: Client.java


> Remote Naming bind / rebind / unbind / rename / createSubcontext / destroySubcontext does not throw exception back to client
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-13459
>                 URL: https://issues.redhat.com/browse/WFLY-13459
>             Project: WildFly
>          Issue Type: Bug
>          Components: Naming
>    Affects Versions: 19.1.0.Final
>            Reporter: Brad Maxwell
>            Assignee: Sudeshna Sur
>            Priority: Minor
>         Attachments: Client.java, server.log.gz
>
>
> The Remote Naming (JNDI) is Read-Only, remote clients cannot bind or rebind objects into it.  Only applications running in the same JVM can bind values into JNDI.
> It looks like the server side logs the warning, but the client does not get an exception thrown back, bind and rebind should throw some javax.naming.NamingException since the bind/rebind operations are failing.
> {code}
>   public static void main(String[] args) throws Exception {
>     Context ctx = getInitialContext("localhost", 8080, "admin", "redhat1!");
>       ctx.bind("java:/reproducer", "reproducer");
>       ctx.rebind("java:/reproducer", "reproducer");
>   }
> public static Context getInitialContext(String host, Integer port, String username, String password)  throws NamingException {
>    Properties props = new Properties();
>    props.put(Context.INITIAL_CONTEXT_FACTORY,  "org.wildfly.naming.client.WildFlyInitialContextFactory");
>    props.put(Context.PROVIDER_URL, String.format("%s://%s:%d", "remote+http", host, port));
>    if(username != null && password != null) {
>       props.put(Context.SECURITY_PRINCIPAL, username);
>       props.put(Context.SECURITY_CREDENTIALS, password);
>     }
>    return new InitialContext(props);
> }
> {code}
> {code}
> 13:20:22,804 WARN  [org.wildfly.naming] (default task-2) WFNAM00036: Unexpected internal error: java.lang.UnsupportedOperationException: WFLYNAM0043: Naming context is read-only
> 	at org.jboss.as.naming.WritableServiceBasedNamingStore.requireOwner(WritableServiceBasedNamingStore.java:160)
> 	at org.jboss.as.naming.WritableServiceBasedNamingStore.bind(WritableServiceBasedNamingStore.java:66)
> 	at org.jboss.as.naming.NamingContext.bind(NamingContext.java:262)
> 	at org.jboss.as.naming.NamingContext.bind(NamingContext.java:289)
> 	at org.wildfly.naming.client.remote.RemoteServerTransport.handleBind(RemoteServerTransport.java:238)
> 	at org.wildfly.naming.client.remote.RemoteServerTransport$1.handleMessage(RemoteServerTransport.java:126)
> 	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:430)
> 	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:991)
> 	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
> 	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
> 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
> 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
> 	at java.lang.Thread.run(Thread.java:748)
> 13:20:22,813 WARN  [org.wildfly.naming] (default task-2) WFNAM00036: Unexpected internal error: java.lang.UnsupportedOperationException: WFLYNAM0043: Naming context is read-only
> 	at org.jboss.as.naming.WritableServiceBasedNamingStore.requireOwner(WritableServiceBasedNamingStore.java:160)
> 	at org.jboss.as.naming.WritableServiceBasedNamingStore.rebind(WritableServiceBasedNamingStore.java:108)
> 	at org.jboss.as.naming.NamingContext.rebind(NamingContext.java:301)
> 	at org.jboss.as.naming.NamingContext.rebind(NamingContext.java:309)
> 	at org.wildfly.naming.client.remote.RemoteServerTransport.handleBind(RemoteServerTransport.java:236)
> 	at org.wildfly.naming.client.remote.RemoteServerTransport$1.handleMessage(RemoteServerTransport.java:129)
> 	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:430)
> 	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:991)
> 	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
> 	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
> 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
> 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
> 	at java.lang.Thread.run(Thread.java:748)
> {code}



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