Hi,
Yes Catch, i did the correction in below code snippet.
Yes i want to weave the JRE library, i tried to invoke the exception
object constructor in the several ways as followed, but nothing works as
of now.
pointcut customException():call(* *.*(..) throws Exception);
after() throwing(Exception ex): customException(){
System.out.println("joinpoint is "+thisJoinPoint);
System.out.println("exception is "+ ex);
}
after() throwing(Exception e): execution(* **Exception(..)){
System.out.println("jointpoint is "+thisJoinPoint);
System.out.println(e);
after(Exception ex) : initialization(*.new(..)) && this(ex){
System.out.println("inside exception advice");
System.out.println(ex.toString());
ex.printStackTrace();
}
after() :
within(java.lang.ArrayIndexOutofBoundsException..*)||within(Exception+) {
System.out.println("Returned normally with " +
thisJoinPoint);
}
Thanks,
Krishna
From:
Alexander Kriegisch <[email protected]>
To:
"[email protected]" <[email protected]>
Date:
01/10/2014 01:31 PM
Subject:
Re: [aspectj-users] Catch exception with aspectj
Sent by:
[email protected]
Hi Krishna.
You mean catch, not cache.
What you can do is intercept the method which is actually throwing the
exception if it is accessible/weavable for you. I.e. if that joinpoint is
in an external library, you need to weave the library. If it is in the
JRE, you need to weave the JRE. That way you could also intercept the
creation of exceptions by targetting their constructors.
--
Alexander
Am 10.01.2014 um 07:00 schrieb Krishna Jasty <[email protected]>:
Thanks Andy for clarification.
My confusion is on how to handle the cache exception such as follows.
If the catch block throws exception i can use a handler on get the
exception.
catch(Exception e){
throw e;
}
Where as if the developer just did like below, handler cannot caught it.
How to proceed in this case.
catch(Exception e){
log.error("Exception occured");
}
Thanks,
Krishna
From:
Andy Clement <[email protected]>
To:
[email protected]
Date:
01/09/2014 12:22 AM
Subject:
Re: [aspectj-users] Exception cache with aspectj
Sent by:
[email protected]
There is no joinpoint for array access so you cannot catch the exception
unfortunately.
Some form of support could be added to AspectJ, but is not currently on
the radar.
cheers,
Andy
On 8 January 2014 05:00, Krishna Jasty <[email protected]> wrote:
Hi ,
Can anybody faced a similar situation like this.
How to specify a pointcut and advice for caching this type of exception.
try{
int array[]={10,20,30};
System.out.println("The value of array is"
+array[5]);
}
catch(ArrayIndexOutOfBoundsException aiob){
aiob.printStackTrace();
}
Thanks,
Krishna
=====-----=====-----=====
Notice: The information contained in this e-mail
message and/or attachments to it may contain
confidential or privileged information. If you are
not the intended recipient, any dissemination, use,
review, distribution, printing or copying of the
information contained in this e-mail message
and/or attachments to it are strictly prohibited. If
you have received this communication in error,
please notify us by reply e-mail or telephone and
immediately and permanently delete the message
and any attachments. Thank you
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
