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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); } 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----- 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 it 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, > > Thanks Guglielmo, > 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. > > > > " > > 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 > > > > > > >
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- FW: Reference to TransactionManager Ranjan, Rakesh \(Cognizant\)
- Re: FW: Reference to TransactionManager Jian Liao
- Re: FW: Reference to TransactionManager Cristian Roldan
- RE: FW: Reference to TransactionManager Ranjan, Rakesh \(Cognizant\)
