[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: New AOP stuff going on.
I have 2 questions regarding the lastest code from CVS that I am currently testing. 1/How to define a caller pointcut as follows I want to intercept every instanciation of the constructor of the class A when it's called within method B or constructor B 2/How can I get information of the caller class within the Interceptor class ? Thx-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3822427#3822427 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3822427 --- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: New AOP stuff going on.
I have looked at how to answer to my second question (The easiest one ;-)) The class advised for a Caller pointcut is the calling class. I didn't find a way to get a handle on this class within the implementation of the Interceptor.So ,by adding the following code within the invokeCaller method from the ClassAdvisor class ,I am solving my problem. // New field added within the CallerInvocation class. invocation.callingClass = this.clazz; Then ,to get information on the calling class ,we just need to call the following static method in the Interceptor implementation Method callingMethod =MethodHashing.findMethodByHash(methodInvocation.callingClass,methodInvocation.callingMethodHash); let me know what u think. Thx-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3822459#3822459 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3822459 --- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: AOP 1.0Beta available
Two questions a old one and new one. 1/I don't see how I can get information on the calling method for a caller pointcut. 2/If I call "Object res=invocation.invokeNext();" in a separate thread the same method is going to be intercepted again and the code is looping. How can I solve my problem ? Thx u. Rgds,Claude http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3826603#3826603";>View the original post http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3826603>Reply to the post --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: AOP 1.0Beta available
NP! Thx for your reply.
Let me know when u're planning to support an interceptor chain
in a separate thread.I will be happy to do a beta tester !
My aim is to be able to support asynchronous call for POJO
as follow:
public class MyBusinessLogic
{
public someParameters someBusinessLogic(){}
}
//Explicit call or could be passed as metadata
((AsynchronousFacade)pojo).setTimeout(2000);
//Asynchronous call (Per instance)
someParameters =pojo.someBusinessLogic(...);
..
..
// Non blocking call
if (((AsynchronousFacade)pojo).isDone())
{
if (((AsynchronousFacade)pojo).getResponseCode()==OK)
{
someParameters = (SomeParameters)((AsynchronousFacade)pojo).getResponse());
}
else if (((AsynchronousFacade)pojo).getResponseCode()==TIMEOUT)
{
}
}
OR
// blocking call .
AsynchronousResponse asynchronousResponse =(AsynchronousFacade)pojo).waitForResponse();
}
It's almost working but as u pinpoint the currentInterceptor index
is reset to 0 when the invocation is executed in a separate thread.
Rgds,Claude
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3827737#3827737";>View
the original post
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3827737>Reply
to the post
---
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
___
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - New Asynchronous Aspect .
I have just completed an aspect dealing with asynchronous call.
So the purpose of the asynchronous aspect is to drastically simplify the
implementation of asynchronous call within a JVM .
The asynchrous aspect can be used to define ONEWAY method
BUT also REQUEST/REPLY method.
Timeout value ,exception handling, thread pooling for ONEWAY method,access to starting
time ,duration are also covered
in the first version of the asynchronous aspect.
See the following example.
POJO CLASS
public class BusinessModel {
public BusinessModel(long sleepTime){...}
/**
* @@asynchronous
*/
public void processBusinessModel() {...}
/**
* @@asynchronous
*/
public long processBusinessModel2(...) {...}
}
BusinessModel bm1 = new BusinessModel();
//Asynchronous call to processBusinessModel method
long value=bm1.processBusinessModel2(100);
AsynchronousFacade asynchronousFacade = (AsynchronousFacade)bm1;
//Non Blocking call
if (asynchronousFacade.isDone())
System.out.println("It's done !");
else
{
//Blocking call
AsynchronousResponse aR = asynchronousFacade.waitForResponse();
if (aR.getResponseCode()==OK)
System.out.println("Value:"+(Long)asynchronousFacade.getReturnValue());
else if (aR.getResponseCode()==TIMEOUT)
...
}
For more example please take a look in CVS
at aspects/src/test/asynchronous/testAsynchronousAspect.java.
Comments are welcomed.
I will post more documentation on WIKI soon.
Rgds,Claude
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3828797#3828797
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3828797
---
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
GenToo technologies. Learn everything from fundamentals to system
administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click
___
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Welcome Claude Hussenet!
Are the asynchronous aspects related in any way to the remoting framework or are they entirely in VM. => same JVM.Can run within a web-container with JBOSS-AOP standalone. Claude, which area of JMS would you like to contribute to? => POJO face on JMS. But need a rest before and write some documentation of the asynchronous Aspects on WIKI. Rgds,Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3828866#3828866 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3828866 --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: New Asynchronous Aspect .
Some documentation about AOP Asynchronous Method Invocation available on the WIKI. http://jboss.org/wiki/Wiki.jsp?page=AOPAsynchronousMethodInvocation Rgds,Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3831238#3831238 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3831238 --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: New Asynchronous Aspect .
Thx Bill for your fix in CVS. The Introduction Annotation is now working with the pre-compiler in addtion of the classloader option. Thx-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3831515#3831515 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3831515 --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: New Asynchronous Aspect .
Marc, I am certainly not getting your question. Are u asking for user-case to justify the use of asynchronous call versus synchronous call ? Thx-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3831646#3831646 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3831646 --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Asynchronous Aspect for Tomcat
Running the Asynchronous Aspect or any others aspects outside of JBOSS server
is quite straitghforward.
They are differents options of deployment based on your requirements (See
Reference doc Chap 10)
I personally tested two configurations with Tomcat 5.0
JDK 1.4 using the precompiler.
--
Create a war file as follow :
WEB-INF/lib/concurrent.jar
WEB-INF/lib/jboss-aop.jar
WEB-INF/lib/jboss-aspect-library.jar
WEB-INF/lib/jboss-common.jar
WEB-INF/lib/javassist.jar
WEB-INF/lib/trove.jar
WEB-INF/classes/META-INF/jboss-aop.xml
WEB-INF/classes/...
JDK 1.5 (Loadtime)
---
Modify the classpath as follow ( Use the Configure Tomcat dialogbox)
-Djava.system.class.loader=org.jboss.aop.standalone.SystemClassLoader
Create a war file as follow :
WEB-INF/lib/concurrent.jar
WEB-INF/lib/jboss-aop-jdk50.jar
WEB-INF/lib/jboss-aspect-library-jdk50.jar
WEB-INF/lib/jboss-common.jar
WEB-INF/lib/javassist.jar
WEB-INF/lib/trove.jar
WEB-INF/classes/META-INF/jboss-aop.xml
WEB-INF/classes/...
An alternative for both options (JDK 1.4/JDK 1.5) is to install
the libraries under CATALINA_HOME/common/endorsed and the jboss-aop.xml
under CATALINA_HOME/common/classes so u don't need to package them with the war
file.
2/The Asynchronous Aspect does catch all exceptions.
So in order to test ,if the asynchronous method raises an exception do the
following :
For example if the method execute was annotated with the asynchronous
annotation.
POJO p = new POJO();
long value=p.execute();
AsynchronousFacade facade = (AsynchronousFacade)p;
// Test if the method raised an exception and get the Exception object.
if (p.getResponseCode()==AsynchronousConstants.EXCEPTIONCAUGHT)
{
((Exception)p.getResponseObject()).printStackTrace();
}
The following constants are also available :
AsynchronousConstants.OK (Asynchronous method completed succesfully)
AsynchronousConstants.TIMEOUT(Asynchronons method completed but did timeout)
AsynchronousConstants.NOVALUE(Asynchronous method still running)
I hope it helps .
Rgds-Claude
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3854421#3854421
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3854421
---
This SF.Net email is sponsored by:
Sybase ASE Linux Express Edition - download now for FREE
LinuxWorld Reader's Choice Award Winner for best database on Linux.
http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click
___
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Asynchronous Aspect for Tomcat
1/Yes.The asynchronous aspects does support timeout value.
With jdk1.4,u have two options to specify the value:
* In your code,when u flag the method as an asynchronous method
/** @@org.jboss.aspects.asynchronous.aspects.jboss.Asynchronous
(timeout=5000)*/
public long myProcess(){...}
* At run-time ,before calling the method flagged as asynchronous
POJO p = new PO JO();
((AsynchronousFacade)pojo).setTimeout(timeoutValueInMilliSec);
long result = myProcess();
With JDK 1.5,the timeout value is mandatory when u specify the
annotation.However,u can still overwrite the value specified in your annotation
in your code as described below.
2/
The first configuration proposed in the previous post should work in any WEB
container .
I tested with WL 8.1 and I didn't encounter any issue.
Let me know..
Claude
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3854704#3854704
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3854704
---
This SF.Net email is sponsored by:
Sybase ASE Linux Express Edition - download now for FREE
LinuxWorld Reader's Choice Award Winner for best database on Linux.
http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click
___
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Mixin class at the class level
Any plan to support per class scope for Introduction in the near future ? Thx Claude FYI.,what Aspectwerkz does in this area : View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3854707#3854707 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3854707 --- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [Nukes Development] - Parallel processing of processAction or/and Render request
Does the new release of JBoss Portal support parallel execution of processAction or/and parallel execution of the Render request ? Thx-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3855993#3855993 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3855993 --- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [Design of AOP on JBoss (Aspects/JBoss)] - Re: eclipse classpath problem
Which version of Eclipse does support JDK 1.5 ? I am curious because I have being using NETBEANS for a couple of months because it was one of the first IDE to provide a full support of JDK 1.5.I use NETBEANS with JBOSS-AOP without any issue. To go back to your question with Eclipse ,VM arguments can be changed using the menu : RUN->RUN and then Arguments. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3860413#3860413 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3860413 --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ JBoss-Development mailing list JBoss-Development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [Design of AOP on JBoss (Aspects/JBoss)] - Re: eclipse classpath problem
I have also no problem with the version of Eclipse that u mentioned in your email...It works for me with JDK 1.5. I added the following in the VM arguments dialog-box under RUN->RUN Menu Arguments Tab -javaagent:C:\dev-applications\jboss-aop_1.0.0-FINAL\lib-50\jboss-aop-jdk50.jar -Djboss.aop.verbose=true -Djboss.aop.path=jboss-aop.xml Thx . View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3860461#3860461 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3860461 --- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almosthttp://www.thinkgeek.com/sfshirt ___ JBoss-Development mailing list JBoss-Development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Mixin class at the class level
1/Is there a way to apply a mixin class at the class level and not only at the instance level ? 2/It looks like that the same mixin class can be instantiated more than once per instance based on class inheritance. For example : if the class A inherits from class B and both supposed to have attached the mixin class C,when I create an instance of A,two instances of C are created .Is is expected ? Rgds-Claude View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845739#3845739 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3845739 --- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Mixin class at the class level
1/OK for the workaround. Do u think that the scope for a Mixin class could not be supported at the infrastructure level ?(future version of JBOSS-AOP) 2/ Thx .It does work...FYI ,the full expression for my user-case. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845761#3845761 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3845761 --- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 ___ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
[JBoss-dev] [AOP on JBoss (Aspects/JBoss)] - Re: Mixin class at the class level
!class($instanceof{org.jboss.aspects.jmx.ReflectedMBean}) AND (has(*
*->@org.jboss.aspects.jmx.ManagedResource(..)) OR
class(@org.jboss.aspects.jmx.ManagedMBean))"
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845764#3845764
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3845764
---
SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media
100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33
Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift.
http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285
___
JBoss-Development mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-development
