RE: [JBoss-dev] Accessing Container from an EJB?
OK. 3.2 is fine for me. Thanks Jeremy > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of David > Jencks > Sent: Thursday, January 30, 2003 4:27 PM > To: [EMAIL PROTECTED] > Subject: Re: [JBoss-dev] Accessing Container from an EJB? > > > Someone left the "get" method out of the ModelMBeanInfo for the > registry. I'm checking for problems, then I'll add it to 3.2. I'm > less enthusiastic about 3.0. > > david jencks > --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
Re: [JBoss-dev] Accessing Container from an EJB?
Someone left the "get" method out of the ModelMBeanInfo for the registry. I'm checking for problems, then I'll add it to 3.2. I'm less enthusiastic about 3.0. david jencks On Thursday, January 30, 2003, at 06:27 PM, Jeremy Boynes wrote: OK, it worked like a charm in the HEAD branch. In 3.2 I get a NoSuchMethodException when calling get(name) on the registry: Caused by: java.lang.NoSuchMethodException: Unable to locate method for: get(,javax.management.ObjectName) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanD ispat cher.java:288) at org.jboss.mx.interceptor.ObjectReferenceInterceptor.invoke(ObjectRefere nceIn terceptor.java:64) at org.jboss.mx.interceptor.MBeanAttributeInterceptor.invoke(MBeanAttribut eInte rceptor.java:50) at org.jboss.mx.interceptor.PersistenceInterceptor.invoke(PersistenceInter cepto r.java:91) at org.jboss.mx.server.MBeanInvoker.invoke(MBeanInvoker.java:79) at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBea n.jav a:141) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549) at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174) Any ideas? Thanks Jeremy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jeremy Boynes Sent: Thursday, January 30, 2003 9:43 AM To: [EMAIL PROTECTED] Subject: RE: [JBoss-dev] Accessing Container from an EJB? Thanks - I copied the code to get the registry into the test setup and it worked like a charm. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of David Jencks Sent: Thursday, January 30, 2003 9:13 AM To: [EMAIL PROTECTED] Subject: Re: [JBoss-dev] Accessing Container from an EJB? Well, one solution in jboss 4 that doesnt add any more code is: I figure you know the object name for the ejbModule mbean you are writing the test. I just added a jmx method in ServiceMBeanSupport to return the actual object behind an mbean. You can use this (or pre-jboss 4 similar code) to get the actual ejbModule object and call whatever method you want on it. I don't know if this will work with the Container mbean since it is dynamic. david --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
RE: [JBoss-dev] Accessing Container from an EJB?
OK, it worked like a charm in the HEAD branch. In 3.2 I get a NoSuchMethodException when calling get(name) on the registry: Caused by: java.lang.NoSuchMethodException: Unable to locate method for: get(,javax.management.ObjectName) at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat cher.java:288) at org.jboss.mx.interceptor.ObjectReferenceInterceptor.invoke(ObjectReferenceIn terceptor.java:64) at org.jboss.mx.interceptor.MBeanAttributeInterceptor.invoke(MBeanAttributeInte rceptor.java:50) at org.jboss.mx.interceptor.PersistenceInterceptor.invoke(PersistenceIntercepto r.java:91) at org.jboss.mx.server.MBeanInvoker.invoke(MBeanInvoker.java:79) at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.jav a:141) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549) at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174) Any ideas? Thanks Jeremy > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of > Jeremy Boynes > Sent: Thursday, January 30, 2003 9:43 AM > To: [EMAIL PROTECTED] > Subject: RE: [JBoss-dev] Accessing Container from an EJB? > > > Thanks - I copied the code to get the registry into the test setup and it > worked like a charm. > > > -Original Message- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED]]On Behalf Of David > > Jencks > > Sent: Thursday, January 30, 2003 9:13 AM > > To: [EMAIL PROTECTED] > > Subject: Re: [JBoss-dev] Accessing Container from an EJB? > > > > > > Well, one solution in jboss 4 that doesnt add any more code is: > > > > I figure you know the object name for the ejbModule mbean you are > > writing the test. > > > > I just added a jmx method in ServiceMBeanSupport to return the actual > > object behind an mbean. You can use this (or pre-jboss 4 similar code) > > to get the actual ejbModule object and call whatever method you want on > > it. I don't know if this will work with the Container mbean since it > > is dynamic. > > > > david > > > > > > --- > This SF.NET email is sponsored by: > SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! > http://www.vasoftware.com > ___ > Jboss-development mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-development --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
RE: [JBoss-dev] Accessing Container from an EJB?
Thanks - I copied the code to get the registry into the test setup and it worked like a charm. > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of David > Jencks > Sent: Thursday, January 30, 2003 9:13 AM > To: [EMAIL PROTECTED] > Subject: Re: [JBoss-dev] Accessing Container from an EJB? > > > Well, one solution in jboss 4 that doesnt add any more code is: > > I figure you know the object name for the ejbModule mbean you are > writing the test. > > I just added a jmx method in ServiceMBeanSupport to return the actual > object behind an mbean. You can use this (or pre-jboss 4 similar code) > to get the actual ejbModule object and call whatever method you want on > it. I don't know if this will work with the Container mbean since it > is dynamic. > > david > --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
Re: [JBoss-dev] Accessing Container from an EJB?
Well, one solution in jboss 4 that doesnt add any more code is:
I figure you know the object name for the ejbModule mbean you are
writing the test.
I just added a jmx method in ServiceMBeanSupport to return the actual
object behind an mbean. You can use this (or pre-jboss 4 similar code)
to get the actual ejbModule object and call whatever method you want on
it. I don't know if this will work with the Container mbean since it
is dynamic.
david
On Thursday, January 30, 2003, at 11:41 AM, Jeremy Boynes wrote:
David Jencks wrote
I'm pretty confused about what exactly you are trying to do, since
there is already an instance variable ejbModule and and accessors
get/setEjbModule in the Container class.
I am trying to unit test changes to JDBCEJBQLCompiler by comparing the
SQL
generated to known values. Its constructor takes a Catalog, which is
the
metadata about the abstract schema in this deployment and is stored in
the
EjbModule moduleData. Trying to construct one from scratch is a
nightmare,
so my intention was to deploy the ejb-jar and get the Catalog created
during
deployment.
The problem I had was getting access to the EjbModule from the test
case
EJB. I know the ObjectName of the Container but the MBeanServer
isolates me
from the get/setEjbModule as it is not a declared JMX attribute. I was
able
to solve this by adding
if("EjbModule".equals(attribute))
{
return getEjbModule();
}
to Container.getAttribute(String attribute) to declare it but was
wondering
if
a) there was a better way of getting the EjbModule, or
b) another way of getting a direct reference to the Container
so I can call getEjbModule().
And also, whether it was OK to declare this attribute.
Thanks
Jeremy
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Re: [JBoss-dev] Accessing Container from an EJB?
Why not? I see no reason why a client can't look up the EJB container
directly using an MBean and get some information. I can see why this
would be a bad idea, but we shouldn't restrict the access. Anyway this
is for some test code.
-dain
On Thursday, January 30, 2003, at 04:23 AM, julien viet wrote:
I don't think EJB can access its container directly.
However maybe you could add an interceptor in stack that does nothing
but provides you information you need, because they have access
to container. Then your EJB could contact interceptor (with static
call for instance)
Maybe is it possible via JMX also ?
julien
JB> I am trying to write an EJBTestCase that needs access to
information held in
JB> the Container (Container.getEjbModule().getModuleData("CATALOG")).
I can do
JB> this if I add EjbModule as a attribute of Container but was
wondering if I
JB> should do this or if there was another way?
JB> Thanks
JB> Jeremy
JB> ---
JB> This SF.NET email is sponsored by:
JB> SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2
See!
JB> http://www.vasoftware.com
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JB> https://lists.sourceforge.net/lists/listinfo/jboss-development
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RE: [JBoss-dev] Accessing Container from an EJB?
David Jencks wrote
>
> I'm pretty confused about what exactly you are trying to do, since
> there is already an instance variable ejbModule and and accessors
> get/setEjbModule in the Container class.
>
I am trying to unit test changes to JDBCEJBQLCompiler by comparing the SQL
generated to known values. Its constructor takes a Catalog, which is the
metadata about the abstract schema in this deployment and is stored in the
EjbModule moduleData. Trying to construct one from scratch is a nightmare,
so my intention was to deploy the ejb-jar and get the Catalog created during
deployment.
The problem I had was getting access to the EjbModule from the test case
EJB. I know the ObjectName of the Container but the MBeanServer isolates me
from the get/setEjbModule as it is not a declared JMX attribute. I was able
to solve this by adding
if("EjbModule".equals(attribute))
{
return getEjbModule();
}
to Container.getAttribute(String attribute) to declare it but was wondering
if
a) there was a better way of getting the EjbModule, or
b) another way of getting a direct reference to the Container
so I can call getEjbModule().
And also, whether it was OK to declare this attribute.
Thanks
Jeremy
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Re: [JBoss-dev] Accessing Container from an EJB?
Yes but it is not exposed on the MBean interface, so how do you get a
reference to the module unless you already have a real reference to the
container?
-dain
On Thursday, January 30, 2003, at 06:50 AM, David Jencks wrote:
I'm pretty confused about what exactly you are trying to do, since
there is already an instance variable ejbModule and and accessors
get/setEjbModule in the Container class.
??
david jencks
On Thursday, January 30, 2003, at 01:36 AM, Jeremy Boynes wrote:
I am trying to write an EJBTestCase that needs access to information
held in
the Container (Container.getEjbModule().getModuleData("CATALOG")). I
can do
this if I add EjbModule as a attribute of Container but was wondering
if I
should do this or if there was another way?
Thanks
Jeremy
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Re: [JBoss-dev] Accessing Container from an EJB?
I'm pretty confused about what exactly you are trying to do, since
there is already an instance variable ejbModule and and accessors
get/setEjbModule in the Container class.
??
david jencks
On Thursday, January 30, 2003, at 01:36 AM, Jeremy Boynes wrote:
I am trying to write an EJBTestCase that needs access to information
held in
the Container (Container.getEjbModule().getModuleData("CATALOG")). I
can do
this if I add EjbModule as a attribute of Container but was wondering
if I
should do this or if there was another way?
Thanks
Jeremy
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Re: [JBoss-dev] Accessing Container from an EJB?
I don't think EJB can access its container directly.
However maybe you could add an interceptor in stack that does nothing
but provides you information you need, because they have access
to container. Then your EJB could contact interceptor (with static
call for instance)
Maybe is it possible via JMX also ?
julien
JB> I am trying to write an EJBTestCase that needs access to information held in
JB> the Container (Container.getEjbModule().getModuleData("CATALOG")). I can do
JB> this if I add EjbModule as a attribute of Container but was wondering if I
JB> should do this or if there was another way?
JB> Thanks
JB> Jeremy
JB> ---
JB> This SF.NET email is sponsored by:
JB> SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See!
JB> http://www.vasoftware.com
JB> ___
JB> Jboss-development mailing list
JB> [EMAIL PROTECTED]
JB> https://lists.sourceforge.net/lists/listinfo/jboss-development
--
Best regards,
julienmailto:[EMAIL PROTECTED]
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