Re: [JBoss-user] Get Database connection from Jndi

2001-04-26 Thread Guy Rouillier 

If you read the javadocs for javax.sql, you'll see that all the interfaces
there (except the event classes for some odd reason) are abstract.  So
javax.sql doesn't provide a connection pooling ** implementation ** - it
defines only an interface.

The pooling implementation shipped with JBoss is called minerva.  You can
use this outside of JBoss (uses the JBoss hierarchy, so you will need the
JBoss classes, but you won't need JBoss running.)  Also, there are several
open source database connection pool libraries available if you can't get
minerva to work for you.

- Original Message -
From: Russell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, April 26, 2001 2:22 AM
Subject: Re: [JBoss-user] Get Database connection from Jndi



 Thanks Guy for your info.

I know this out of scope  I would like to create connection pool
 in my servlet.
The new jdbc2.0 have new classes javax.sql.* which can create
 connection pooling.

Do you know how to do it ? I am using postgresql7.0.1 database.

   Thanks

 Guy Rouillier wrote:
 
  Assuming when you say outside of JBoss you mean in a different JVM,
no.
 
  - Original Message -
  From: Russell [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Thursday, April 26, 2001 12:30 AM
  Subject: Re: [JBoss-user] Get Database connection from Jndi
 
   Hi Guy ,
  
 I am trying to access dbconnection from jboss connection pool
outside
   of
 JBoss.
  
 Can it be done ??
  
 Thanks
  
  
   Guy Rouillier wrote:
   
What do you mean by Can we accessed jndi that binding in jboss
outside
  ejb
bean ??  There have been numerous discussions on this list over the
  last
two weeks concerning the use of a DB connection from a JBoss
connection
  pool
outside of JBoss (can't be done.)  But your message sounds like you
are
doing something else (in jboss outside ejb).  Explain what you are
  trying to
do.
   
- Original Message -
From: Russell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, April 25, 2001 10:09 PM
Subject: [JBoss-user] Get Database connection from Jndi
   


   Hi all ,

I am using RedHat6.1 , jdk1.3 and jboss2.1.
Recently i have been trying to access database connection from
 binding datasource in jboss.
The error is NamingNotFoundException error

Can we accessed jndi that binding in jboss outside ejb bean ??
  Thanks
 wt

below is my code :

public static void main(String [] args){


   
   Properties props = new Properties();
   props.put(Context.INITIAL_CONTEXT_FACTORY,
 org.jnp.interfaces.NamingContextFactory);
   props.put(Context.PROVIDER_URL, localhost:1099);
   Context ctx = new InitialContext();

   ds =
(DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
  }
  catch(Exception e){}

 }

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[JBoss-user] Get Database connection from Jndi

2001-04-25 Thread Russell 

 

  Hi all ,

   I am using RedHat6.1 , jdk1.3 and jboss2.1. 
   Recently i have been trying to access database connection from
binding datasource in jboss.
   The error is NamingNotFoundException error
   
   Can we accessed jndi that binding in jboss outside ejb bean ?? Thanks
wt

   below is my code :

   public static void main(String [] args){
 
 try{  
  Properties props = new Properties();
  props.put(Context.INITIAL_CONTEXT_FACTORY,
org.jnp.interfaces.NamingContextFactory);
  props.put(Context.PROVIDER_URL, localhost:1099);  
  Context ctx = new InitialContext();

  ds = (DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
 }
 catch(Exception e){}   
  
}

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Re: [JBoss-user] Get Database connection from Jndi

2001-04-25 Thread Guy Rouillier 

What do you mean by Can we accessed jndi that binding in jboss outside ejb
bean ??  There have been numerous discussions on this list over the last
two weeks concerning the use of a DB connection from a JBoss connection pool
outside of JBoss (can't be done.)  But your message sounds like you are
doing something else (in jboss outside ejb).  Explain what you are trying to
do.

- Original Message -
From: Russell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, April 25, 2001 10:09 PM
Subject: [JBoss-user] Get Database connection from Jndi




   Hi all ,

I am using RedHat6.1 , jdk1.3 and jboss2.1.
Recently i have been trying to access database connection from
 binding datasource in jboss.
The error is NamingNotFoundException error

Can we accessed jndi that binding in jboss outside ejb bean ?? Thanks
 wt

below is my code :

public static void main(String [] args){



   Properties props = new Properties();
   props.put(Context.INITIAL_CONTEXT_FACTORY,
 org.jnp.interfaces.NamingContextFactory);
   props.put(Context.PROVIDER_URL, localhost:1099);
   Context ctx = new InitialContext();

   ds = (DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
  }
  catch(Exception e){}

 }

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Re: [JBoss-user] Get Database connection from Jndi

2001-04-25 Thread Russell 

Hi Guy ,

  I am trying to access dbconnection from jboss connection pool outside
of 
  JBoss.
  
  Can it be done ?? 

  Thanks 
  

Guy Rouillier wrote:
 
 What do you mean by Can we accessed jndi that binding in jboss outside ejb
 bean ??  There have been numerous discussions on this list over the last
 two weeks concerning the use of a DB connection from a JBoss connection pool
 outside of JBoss (can't be done.)  But your message sounds like you are
 doing something else (in jboss outside ejb).  Explain what you are trying to
 do.
 
 - Original Message -
 From: Russell [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Wednesday, April 25, 2001 10:09 PM
 Subject: [JBoss-user] Get Database connection from Jndi
 
 
 
Hi all ,
 
 I am using RedHat6.1 , jdk1.3 and jboss2.1.
 Recently i have been trying to access database connection from
  binding datasource in jboss.
 The error is NamingNotFoundException error
 
 Can we accessed jndi that binding in jboss outside ejb bean ?? Thanks
  wt
 
 below is my code :
 
 public static void main(String [] args){
 
 
 
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,
  org.jnp.interfaces.NamingContextFactory);
props.put(Context.PROVIDER_URL, localhost:1099);
Context ctx = new InitialContext();
 
ds = (DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
   }
   catch(Exception e){}
 
  }
 
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Re: [JBoss-user] Get Database connection from Jndi

2001-04-25 Thread Guy Rouillier 

Assuming when you say outside of JBoss you mean in a different JVM, no.

- Original Message -
From: Russell [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, April 26, 2001 12:30 AM
Subject: Re: [JBoss-user] Get Database connection from Jndi


 Hi Guy ,

   I am trying to access dbconnection from jboss connection pool outside
 of
   JBoss.

   Can it be done ??

   Thanks


 Guy Rouillier wrote:
 
  What do you mean by Can we accessed jndi that binding in jboss outside
ejb
  bean ??  There have been numerous discussions on this list over the
last
  two weeks concerning the use of a DB connection from a JBoss connection
pool
  outside of JBoss (can't be done.)  But your message sounds like you are
  doing something else (in jboss outside ejb).  Explain what you are
trying to
  do.
 
  - Original Message -
  From: Russell [EMAIL PROTECTED]
  To: [EMAIL PROTECTED]
  Sent: Wednesday, April 25, 2001 10:09 PM
  Subject: [JBoss-user] Get Database connection from Jndi
 
  
  
 Hi all ,
  
  I am using RedHat6.1 , jdk1.3 and jboss2.1.
  Recently i have been trying to access database connection from
   binding datasource in jboss.
  The error is NamingNotFoundException error
  
  Can we accessed jndi that binding in jboss outside ejb bean ??
Thanks
   wt
  
  below is my code :
  
  public static void main(String [] args){
  
  
 
 Properties props = new Properties();
 props.put(Context.INITIAL_CONTEXT_FACTORY,
   org.jnp.interfaces.NamingContextFactory);
 props.put(Context.PROVIDER_URL, localhost:1099);
 Context ctx = new InitialContext();
  
 ds = (DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
}
catch(Exception e){}
  
   }
  
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Re: [JBoss-user] Get Database connection from Jndi

2001-04-25 Thread Russell 


Thanks Guy for your info.

   I know this out of scope  I would like to create connection pool
in my servlet.
   The new jdbc2.0 have new classes javax.sql.* which can create
connection pooling.

   Do you know how to do it ? I am using postgresql7.0.1 database.

  Thanks

Guy Rouillier wrote:
 
 Assuming when you say outside of JBoss you mean in a different JVM, no.
 
 - Original Message -
 From: Russell [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Sent: Thursday, April 26, 2001 12:30 AM
 Subject: Re: [JBoss-user] Get Database connection from Jndi
 
  Hi Guy ,
 
I am trying to access dbconnection from jboss connection pool outside
  of
JBoss.
 
Can it be done ??
 
Thanks
 
 
  Guy Rouillier wrote:
  
   What do you mean by Can we accessed jndi that binding in jboss outside
 ejb
   bean ??  There have been numerous discussions on this list over the
 last
   two weeks concerning the use of a DB connection from a JBoss connection
 pool
   outside of JBoss (can't be done.)  But your message sounds like you are
   doing something else (in jboss outside ejb).  Explain what you are
 trying to
   do.
  
   - Original Message -
   From: Russell [EMAIL PROTECTED]
   To: [EMAIL PROTECTED]
   Sent: Wednesday, April 25, 2001 10:09 PM
   Subject: [JBoss-user] Get Database connection from Jndi
  
   
   
  Hi all ,
   
   I am using RedHat6.1 , jdk1.3 and jboss2.1.
   Recently i have been trying to access database connection from
binding datasource in jboss.
   The error is NamingNotFoundException error
   
   Can we accessed jndi that binding in jboss outside ejb bean ??
 Thanks
wt
   
   below is my code :
   
   public static void main(String [] args){
   
   
  
  Properties props = new Properties();
  props.put(Context.INITIAL_CONTEXT_FACTORY,
org.jnp.interfaces.NamingContextFactory);
  props.put(Context.PROVIDER_URL, localhost:1099);
  Context ctx = new InitialContext();
   
  ds = (DataSource)ctx.lookup(java:comp/env/jdbc/PostgresDS);
 }
 catch(Exception e){}
   
}
   
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