Re: FW: Reference to TransactionManager

Fri, 30 Dec 2005 11:34:13 -0800

Hi,
 
    I think that you are using a wrong gbean name, the right one should be:
 
geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=TransactionManager,name=TransactionManager
 
To obtain the gbean names you  must run the following command:
 
deploy start org/apache/geronimo/DebugConsole
 
now you are able to get all the names with http://[HOST_NAME]:8080/debug-tool
 
Bye,
 

"Ranjan, Rakesh (Cognizant)" <[EMAIL PROTECTED]> escribió:
Hi friends,
I tried to get a reference to TransactionManager using the code suggested by David Jencks. But still its not working.
 
I am giving u a hint  what actually I am doing :
 
I have a java class that contain the above to return the TransactionManager. I am calling this class through a JSP Page. I am using the Geronimo-1.0 server. There is a snippet of the code in the following line :
 
public TransactionManager getTransactionManager() {
 TransactionManager tm=null;
 try {
   ObjectName TM_NAME = new ObjectName("geronimo.server:J2EEApplication=null,J2EEModule=geronimo/j2ee-server/1.0-SNAPSHOT
   /car,J2EEServer=geronimo,j2eeType=TransactionManager,name=TransactionManager");
   Kernel kernel = KernelRegistry.getSingleKernel();
   tm = (TransactionManager) kernel.getProxyManager().createProxy(TM_NAME,TransactionManager.class);
< FONT face="Courier New" size=2>   }
   catch (Exception e) {
            System.out.println("Could not obtain Transaction Manager\n"+ e);
   }
   return tm;
}
 
But still its not working. Now the error is :
 
Could not obtain Transaction Manager
java.lang.IllegalArgumentException: Could not get GBeanInfo for target object: geronimo.server:J2EEApplication=null,J2EEModule=geronimo/j2ee-server/1.0-SNAPSHOT/car,J2EEServer=geronimo, j2eeType=TransactionManager,name=TransactionManager
 
I think the above GBean name is incorrect. Can anybody suggest me to how to get the correct GBean name or any other way to get a reference to transaction manager.
 
Thanks and Regard,
Rakesh Ranjan
 
 
-----Original Message-----
From: David Jencks [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 08, 2005 11:41 AM
To: [email protected]
Subject: Re: Reference to TransactionManager
 
If I understand correctly your java code is in a j2ee application 
rather than a gbean?  If your code is in or called by a gbean you 
should use the technique Guglielmo mentions.  If your code is in a j2ee 
application you have to work harder, and you have to find or know the 
gbean name of the transaction manager.
 
static final ObjectName TM_NAME = new 
ObjectName("geronimo.server:J2EEApplication=null,J2EEModule=geronimo/
j2ee-server/1.0-SNAPSHOT/
car,J2EEServer=geronimo,j2eeType=TransactionManager,name=TransactionMana
ger");
 
 
Kernel kernel = KernelRegistry.getSingleKernel();
TransactionManager tm = kernel.getProxyManager().createProxy(TM_NAME, 
TransactionManager.class);
 
I just wrote this code right here in this email so it is probably full 
of typos and bugs but it shows the technique to use.  If you want to 
allow the transaction manager to be found even i t it is in a different 
module you can use a object name pattern, list the names satisfying it 
and pick one.
 
thanks
david jencks
 
 
 
 
On Dec 7, 2005, at 8:19 PM, Ranjan, Rakesh ((Cognizant)) wrote:
 
> 
> Thanks Guglielmo,< /div>
> But I want to get the reference to TransactionManager through java 
> code only. Isn’t it possible to get it using the Transaction manager 
> GBean name.
> With Regards,
> Rakess Ranjan
>  
> 
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, December 07, 2005 10:41 PM
> To: [email protected]
> Cc: [email protected]
> Subject: Re: Reference to TransactionManager
>  
> 
> 
> I had the same question. As per David Jencks:
> 
> ==================================
> 
>  In your gbean info building code include something like this:
> 
>          infoFactory.addReference("TransactionManager",
>  ExtendedTransactionManager.class, NameFactory.TRANSACTION_MANAGER);
> 
> 
>  Then you won't have to specify the <type> in the reference.
> 
>  In the xml plan,
> 
>          <reference name="TransactionManager">
>              <module>org/apache/geronimo/Server</module>
>              <name>TransactionManager</name>
>          </reference>
> 
>  assuming you are not using the patch I posted a few days ago that
>  includes new-style configIds.
> 
> 
>  
> "Ranjan, Rakesh  \(Cognizant\)" <[EMAIL PROTECTED]>
> 
> 12/07/2005 05:11 AM
> Please  respond to user
>        
>          To:        <[email protected]>
>          cc:        
>          Subject:        Reference to  TransactionManager
> 
> 
> 
> Hi,
> I need a reference to the TransactionManager in one of java class. But 
> I don't know the GBean name corresponding to the TransactionManager. 
> Can anybody please help me how to get a reference to 
> TransactionManager in Java code.
> Regards,
> Rakesh Ranjan
> This e-mail and any files transmitted with it are  for the sole use of 
> the intended recipient(s) and may contain confidential and privileged 
> information.
>  If you are not the intended recipient, please contact the sender by 
> reply  e-mail and destroy all copies of the original message.
>  Any unauthorized review, use, disclosure, dissemination, forwarding, 
> printing  or copying of this email or any action taken in reliance on 
> this e-mail is strictly
>  prohibited and may be unlawful.
> 
>  Visit us at http://www.cognizant.com
> 
> 
> 
> 
> 
> 
>  *****************************************************************
>  <<>>
> 
>  In compliance with applicable rules and regulations, Instinet
>  reviews and archives incoming and outgoing email communications,
>  copies of which may be produced at the request of regulators.
>  This message is intended only for the personal and confidential
>  use of the recipients named above. If the reader of this email
>  is not the intended recipient, you have received this email in
>  error and any review, dissemination, distribution or copying is
>  strictly prohibited. If you have received this email in error,
>  please notify the sender immediately by return email and
>  permanently delete the copy you received.
> 
>  Instinet accepts no liability for any content contained in the
>  email, or any errors or omissions arising as a resul t of email
>  transmission. Any opinions contained in this email constitute
>  the sender's best judgment at this time and are subject to change
>  without notice. Instinet does not make recommendations of a
>  particular security and the information contained in this email
>  should not be considered as a recommendation, an offer or a
>  solicitation of an offer to buy and sell securities.
> 
>  *****************************************************************
> This e-mail and any files transmitted with it are for the sole use of 
> the intended recipient(s) and may contain confidential and privileged 
> information.
>  If you are not the intended recipient, please contact the sender by 
> reply e-mail and destroy all copies of the original message.
>  Any unauthorized review, use, disclosure, dissemination, forwarding, 
> printing or copying of this email or any action taken in reliance on 
> this e-mail is strictly
>  prohibited and may be unlawful.
> 
>  Visit us at http://www.cognizant.com
 
This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information.
If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message.
Any unauthorized review, use, disclosure, disseminatio n, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly
prohibited and may be unlawful.

Visit us at http://www.cognizant.com

1GB gratis, Antivirus y Antispam
Correo Yahoo!, el mejor correo web del mundo
Abrí tu cuenta aquí

Reply via email to