[jboss-jira] [JBoss JIRA] Closed: (JBAS-5799) HAJNDI lookup clarification

[Samson Kittoli (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBAS-5799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Samson Kittoli closed JBAS-5799.
--------------------------------

    Resolution: Done


fixed

> HAJNDI lookup clarification
> ---------------------------
>
>                 Key: JBAS-5799
>                 URL: https://jira.jboss.org/jira/browse/JBAS-5799
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Docs/Administration and Configuration Guide
>    Affects Versions: JBossAS-5.0.0.CR1, JBossAS-4.2.3.GA
>            Reporter: Galder Zamarreno
>            Assignee: Samson Kittoli
>
> In AS documentation, in the clustering section, it says:
> "For clients running inside the application server. 
> If you want to access HA-JNDI from inside the application server, you must explicitly get an InitialContext 
> by passing in JNDI properties. The following code shows how to create a naming Context bound to HA-JNDI:
>     Properties p = new Properties();
>     p.put(Context.INITIAL_CONTEXT_FACTORY,
>     "org.jnp.interfaces.NamingContextFactory");
>     p.put(Context.URL_PKG_PREFIXES, "jboss.naming:org.jnp.interfaces");
>     p.put(Context.PROVIDER_URL, "localhost:1100"); // HA-JNDI port.
>     return new InitialContext(p); "
> As explained in http://wiki.jboss.org/auth/wiki/JBossHAJNDIUseCluster I think this section below should 
> appended to the comment above.
> "However, this does not work in all cases, especially when running a multi-homed cluster (several JBoss 
> instances on one machine bound to different IPs). A safer method is not to specify the Context.PROVIDER_URL 
> (which does not work in all scenarios) but the partition name property:
> Properties p = new Properties();
> p.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
> p.put(Context.URL_PKG_PREFIXES, "jboss.naming:org.jnp.interfaces");
> p.put("jnp.partitionName", "DefaultPartition"); // partition name.
> return new InitialContext(p); "

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