RE: [JBoss-user] [JBoss-user]Container Transacted MDB ?
The only valid transaction settings for an MDB are requires and
not supported. Change requires new to requires and see what happens.
I'm surprised this is not picked up by the bean validator.
Rgds,
Dan.
--
Danny Yates
-Original Message-
From: Magesh Prabhu [mailto:[EMAIL PROTECTED]
Sent: 04 July 2003 11:12
To: jboss-user
Subject: [JBoss-user] [JBoss-user]Container Transacted MDB ?
Guys,
I want my Message Driven Bean under Transaction boundaries. Transaction
should start when onMessage() call is received. Here's my deployment
descriptor which says my MDB is ContainerTransacted and It requires a New
Transaction.
message-driven
description![CDATA[This is reponsible for prioritising requests and
dispatching them accordingly.]]/description
ejb-nameQueueDispatcherMDBBean/ejb-name
ejb-classcom.pindartech.imageprocessing.manager.queuemanager.QueueDispatch
erBean/ejb-class
message-selector/message-selector
transaction-typeContainer/transaction-type
acknowledge-modeAuto-acknowledge/acknowledge-mode
message-driven-destination
destination-typejavax.jms.Queue/destination-type
/message-driven-destination
/message-driven
container-transaction
method
ejb-nameQueueDispatcherMDBBean/ejb-name
method-name*/method-name
/method
trans-attributeRequiresNew/trans-attribute
/container-transaction
This MDB calls an helper class which inturn calls a bunch of Entity Beans
and updates the database. In Exceptional scenario when I want to rollback
the whole Transaction, I use this.context.setRollbackOnly();
public void onMessage(javax.jms.Message message) {
try {
... do the business
} catch(Exception e) {
this.context.setRollbackOnly();
}
}
When Exception occours, I get a message saying setRollbackOnly() must be
called only from a Transacted Bean. Why does the container think that my MDB
is not Container Transacted.
Please advice me If I'm missing out on anything.
[ERROR] - [LogInterceptor].handleException() RuntimeException:
java.lang.IllegalStateException: setRollbackOnly must only be called in the
context of a transaction (EJB 2.0 - 15.5.1)
at
org.jboss.ejb.MessageDrivenEnterpriseContext$MessageDrivenContextImpl.setRol
lbackOnly(MessageDrivenEnterpriseContext.java:214)
at
com.pindartech.imageprocessing.manager.queuemanager.QueueDispatcherBean.onMe
ssage(QueueDispatcherBean.java:139)
...
Thanks in advance,
Magesh
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RE: [JBoss-user] [JBoss-user]Container Transacted MDB ?
MDBs can only be Required or NotSupported
Adrian Brock
Director of Support
Back Office
JBoss Group, LLC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Magesh Prabhu
Sent: 04 July 2003 11:12
To: jboss-user
Subject: [JBoss-user] [JBoss-user]Container Transacted MDB ?
Guys,
I want my Message Driven Bean under Transaction boundaries.
Transaction should start when onMessage() call is received.
Here's my deployment descriptor which says my MDB is
ContainerTransacted and It requires a New Transaction.
message-driven
description![CDATA[This is reponsible for
prioritising requests and dispatching them
accordingly.]]/description
ejb-nameQueueDispatcherMDBBean/ejb-name
ejb-classcom.pindartech.imageprocessing.manager.queuemanager
.QueueDispatcherBean/ejb-class
message-selector/message-selector
transaction-typeContainer/transaction-type
acknowledge-modeAuto-acknowledge/acknowledge-mode
message-driven-destination
destination-typejavax.jms.Queue/destination-type
/message-driven-destination
/message-driven
container-transaction
method
ejb-nameQueueDispatcherMDBBean/ejb-name
method-name*/method-name
/method
trans-attributeRequiresNew/trans-attribute
/container-transaction
This MDB calls an helper class which inturn calls a bunch of
Entity Beans and updates the database. In Exceptional
scenario when I want to rollback the whole Transaction, I use
this.context.setRollbackOnly();
public void onMessage(javax.jms.Message message) {
try {
... do the business
} catch(Exception e) {
this.context.setRollbackOnly();
}
}
When Exception occours, I get a message saying
setRollbackOnly() must be called only from a Transacted Bean.
Why does the container think that my MDB is not Container Transacted.
Please advice me If I'm missing out on anything.
[ERROR] - [LogInterceptor].handleException() RuntimeException:
java.lang.IllegalStateException: setRollbackOnly must only be
called in the context of a transaction (EJB 2.0 - 15.5.1)
at
org.jboss.ejb.MessageDrivenEnterpriseContext$MessageDrivenCont
extImpl.setRollbackOnly(MessageDrivenEnterpriseContext.java:214)
at
com.pindartech.imageprocessing.manager.queuemanager.QueueDispa
tcherBean.onMessage(QueueDispatcherBean.java:139)
...
Thanks in advance,
Magesh
**
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Re: [JBoss-user] [JBoss-user]Container Transacted MDB ?
Thanks again folks,
This solved my problem and was a good learning too.
Cheers,
Magesh
On 7/4/03 11:44 AM, Adrian Brock [EMAIL PROTECTED] wrote:
MDBs can only be Required or NotSupported
Adrian Brock
Director of Support
Back Office
JBoss Group, LLC
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Magesh Prabhu
Sent: 04 July 2003 11:12
To: jboss-user
Subject: [JBoss-user] [JBoss-user]Container Transacted MDB ?
Guys,
I want my Message Driven Bean under Transaction boundaries.
Transaction should start when onMessage() call is received.
Here's my deployment descriptor which says my MDB is
ContainerTransacted and It requires a New Transaction.
message-driven
description![CDATA[This is reponsible for
prioritising requests and dispatching them
accordingly.]]/description
ejb-nameQueueDispatcherMDBBean/ejb-name
ejb-classcom.pindartech.imageprocessing.manager.queuemanager
.QueueDispatcherBean/ejb-class
message-selector/message-selector
transaction-typeContainer/transaction-type
acknowledge-modeAuto-acknowledge/acknowledge-mode
message-driven-destination
destination-typejavax.jms.Queue/destination-type
/message-driven-destination
/message-driven
container-transaction
method
ejb-nameQueueDispatcherMDBBean/ejb-name
method-name*/method-name
/method
trans-attributeRequiresNew/trans-attribute
/container-transaction
This MDB calls an helper class which inturn calls a bunch of
Entity Beans and updates the database. In Exceptional
scenario when I want to rollback the whole Transaction, I use
this.context.setRollbackOnly();
public void onMessage(javax.jms.Message message) {
try {
... do the business
} catch(Exception e) {
this.context.setRollbackOnly();
}
}
When Exception occours, I get a message saying
setRollbackOnly() must be called only from a Transacted Bean.
Why does the container think that my MDB is not Container Transacted.
Please advice me If I'm missing out on anything.
[ERROR] - [LogInterceptor].handleException() RuntimeException:
java.lang.IllegalStateException: setRollbackOnly must only be
called in the context of a transaction (EJB 2.0 - 15.5.1)
at
org.jboss.ejb.MessageDrivenEnterpriseContext$MessageDrivenCont
extImpl.setRollbackOnly(MessageDrivenEnterpriseContext.java:214)
at
com.pindartech.imageprocessing.manager.queuemanager.QueueDispa
tcherBean.onMessage(QueueDispatcherBean.java:139)
...
Thanks in advance,
Magesh
**
This email and its attachments are intended for the above
named only and may be confidential. If they have come to
you in error, you must take no action based on them, nor
must you copy or show them to anyone; please reply to this
email and highlight the error.
Security Warning: Please note that this email has been
created in the knowledge that the internet email is not a
100% secure communications medium. We advise that you
understand and observe this lack of security when emailing us.
Viruses: Although we have taken steps to ensure that this
email and attachments are free from any virus, we advise
that in keeping with good computing practice the recipient
should ensure they are actually virus free.
If you have received this email in error please notify:
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