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Posted to users@activemq.apache.org by mlus <ml...@39596.com> on 2010/01/28 09:02:36 UTC

How to get DataSouce from JNDI ?

Hi.

I want to create JAAS Authentication Plugin.

This plugin module get login date through javax.sql.DataSource.

In activemq.xml, I set ....

<bean id="postgres-ds" class="org.postgresql.ds.PGPoolingDataSource">
      <property name="serverName" value="localhost"/>
      <property name="databaseName" value="activemq"/>
      <property name="portNumber" value="0"/>
      <property name="user" value="activemq"/>
      <property name="password" value="activemq"/>
      <property name="dataSourceName" value="postgres"/>
      <property name="initialConnections" value="1"/>
      <property name="maxConnections" value="10"/>
 </bean>


In plugin module class,

Context initCtx = new InitialContext();
Object obj = initCtx.lookup(postgres-ds);
DataSouce ds = (DataSouce)obj.


Plugin Module class can't get DataSouce from JNDI !!

How can I get DataSouce from JNDI ?

Thank you.

Re: How to get DataSouce from JNDI ?

Posted by mlus <ml...@39596.com>.

Thank you for reply

> that definition of postgres-ds is not defined in jndi, but Spring. So you
> need to use Spring application context to obtain it (or register it in some
> kind of jndi store).

configure jndi.properties below.

java.naming.factory.initial=org.apache.xbean.spring.jndi.SpringInitialContextFactory
java.naming.provider.url=jndi.xml

in jndi.xml  define ds-postgres DataSouce.

now, module can get datasouce!!.


Regards

Re: How to get DataSouce from JNDI ?

Posted by Dejan Bosanac <de...@nighttale.net>.

Hi,

that definition of postgres-ds is not defined in jndi, but Spring. So you
need to use Spring application context to obtain it (or register it in some
kind of jndi store).

Cheers
--
Dejan Bosanac - http://twitter.com/dejanb

Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net


On Thu, Jan 28, 2010 at 9:02 AM, mlus <ml...@39596.com> wrote:

> Hi.
>
> I want to create JAAS Authentication Plugin.
>
> This plugin module get login date through javax.sql.DataSource.
>
> In activemq.xml, I set ....
>
> <bean id="postgres-ds" class="org.postgresql.ds.PGPoolingDataSource">
>      <property name="serverName" value="localhost"/>
>      <property name="databaseName" value="activemq"/>
>      <property name="portNumber" value="0"/>
>      <property name="user" value="activemq"/>
>      <property name="password" value="activemq"/>
>      <property name="dataSourceName" value="postgres"/>
>      <property name="initialConnections" value="1"/>
>      <property name="maxConnections" value="10"/>
>  </bean>
>
>
> In plugin module class,
>
> Context initCtx = new InitialContext();
> Object obj = initCtx.lookup(postgres-ds);
> DataSouce ds = (DataSouce)obj.
>
>
> Plugin Module class can't get DataSouce from JNDI !!
>
> How can I get DataSouce from JNDI ?
>
> Thank you.
>