11:15 a.m.
Inteception on field inherited through generic superclass
---------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public (Everyone can see)
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor is
not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
11:17 a.m.
New subject: [JBoss JIRA] Updated: (JBAOP-339) Inteception on field inherited through generic superclass
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
dunks80 updated JBAOP-339:
--------------------------
Attachment: testcase.tar
tar contains a simple test case. I ran in eclipse using loadtime weaving, should initially
print null...if you uncomment the duplicate field in class B should print "Woo it
worked"
Inteception on field inherited through generic superclass
---------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
7:09 p.m.
New subject: [JBoss JIRA] Assigned: (JBAOP-339) Inteception on field inherited through generic superclass
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
Kabir Khan reassigned JBAOP-339:
--------------------------------
Assignee: Kabir Khan
Inteception on field inherited through generic superclass
---------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
7:11 p.m.
New subject: [JBoss JIRA] Commented: (JBAOP-339) Inteception on field inherited through generic superclass
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=comments#action_12349876 ]
Kabir Khan commented on JBAOP-339:
----------------------------------
This MIGHT be linked to http://jira.jboss.org/jira/browse/JBAOP-301
Inteception on field inherited through generic superclass
---------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
7:14 p.m.
New subject: [JBoss JIRA] Updated: (JBAOP-339) Inteception on field inherited through generic superclass
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
Kabir Khan updated JBAOP-339:
-----------------------------
Fix Version/s: 1.5.3.GA
Inteception on field inherited through generic superclass
---------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
10:56 a.m.
New subject: [JBoss JIRA] Updated: (JBAOP-339) FieldAccess for inherited fields does not get replaced
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
Kabir Khan updated JBAOP-339:
-----------------------------
Affects Version/s: 1.5.2.GA
Summary: FieldAccess for inherited fields does not get replaced (was:
Inteception on field inherited through generic superclass)
FieldAccess for inherited fields does not get replaced
------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 1.5.2.GA
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
12:24 p.m.
New subject: [JBoss JIRA] Closed: (JBAOP-339) FieldAccess for inherited fields does not get replaced
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
Kabir Khan closed JBAOP-339.
----------------------------
Resolution: Done
FieldAccess for inherited fields does not get replaced
------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 1.5.2.GA
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
12:09 p.m.
New subject: [JBoss JIRA] Reopened: (JBAOP-339) FieldAccess for inherited fields does not get replaced
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
dunks80 reopened JBAOP-339:
---------------------------
release 1.5.3 fixed the issues previously reported in that field level access by classes
not in the class hierarchy of the aspectized class will result in the interceptor running.
However if the class is in the class hierarchy of the aspectized class and it accesses the
inherited field the interceptor is not run. I'm including a second test case to
demonstrate... quickly though here is the basic premise
-> = inherits from
Class heirarchy
D -> C -> B -> A
A declares annotated field...
package testcase;
public abstract class A
{
/**
* This field is annotated.
* Any field access (get) should cause the interceptor to run
*/
@MyFieldAnnotation
protected String myField;
}
Main test case...
package testcase;
public class Main
{
/**
* @author gdunkle
* @param args
* TODO Implement auto-generated method stub
*/
public static void main(String[] args)
{
C cInstance = new C();
D dInstance = new D();
// this doesn't work in 1.5.3 or 1.5.2
System.out.println(cInstance.toString());
// this works in 1.5.3
System.out.println(cInstance.myField);
// this won't work even if we uncomment the field in B
// b/c it inherits from C and there is no duplicate field
System.out.println(dInstance.toString());
// this works in 1.5.3
System.out.println(dInstance.myField);
}
}
verbose output when run under 1.5.2
[debug] Passed in instrumentor: null
[debug] Defaulting instrumentor to: org.jboss.aop.instrument.ClassicInstrumentor
[debug] jboss.aop.class.path: /home/gdunkle/workspace/aop-problem/src/java
[debug] Looking for aspects in: testcase.ZImpl
[debug] Looking for aspects in: testcase.B
[debug] Looking for aspects in: testcase.MyFieldAnnotation
[debug] Looking for aspects in: testcase.A
[debug] Looking for aspects in: testcase.Main
[debug] Looking for aspects in: testcase.MyFieldInterceptor
[debug] Found @InterceptorDef in: testcase.MyFieldInterceptor
[debug] Looking for aspects in: testcase.C
[debug] Looking for aspects in: testcase.Z
[debug] Looking for aspects in: testcase.D
[debug] jboss.aop.search.classpath: 'null' true
[debug] jboss.aop.path: null
[trying to transform] testcase.Main
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@44a4fe33[public static main ([Ljava/lang/String;)V] matches no
pointcuts
[debug] javassist.CtConstructor@19c247a0[public Main ()V] matches no pointcuts
[debug] javassist.CtConstructor@27431340[public D ()V] matches no pointcuts
[debug] javassist.CtConstructor@24a4e2e3[public C ()V] matches no pointcuts
[debug] was testcase.Main converted: false
[trying to transform] testcase.C
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@69cb6c6d[public toString ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtConstructor@26fd68b1[public C ()V] matches no pointcuts
[debug] javassist.CtConstructor@46e45076[public B ()V] matches no pointcuts
[debug] was testcase.C converted: false
[trying to transform] testcase.B
[debug] There are no caller pointcuts!
[debug] javassist.CtConstructor@152c7568[public B ()V] matches no pointcuts
[debug] testcase.A.myField:Ljava/lang/String; matches pointcut: get(*
*->(a)testcase.MyFieldAnnotation)
[debug] testcase.A.myField:Ljava/lang/String; matches no pointcuts
[debug] javassist.CtConstructor@bc92535[public A ()V] matches no pointcuts
[debug] was testcase.B converted: true
[trying to transform] testcase.A
[debug] There are no caller pointcuts!
[debug] javassist.CtConstructor@329f671b[public A ()V] matches no pointcuts
[debug] testcase.A.myField:Ljava/lang/String; matches pointcut: get(*
*->(a)testcase.MyFieldAnnotation)
[debug] testcase.A.myField:Ljava/lang/String; matches no pointcuts
[debug] was testcase.A converted: true
iterate binding testcase.MyFieldInterceptor
field matched binding testcase.MyFieldInterceptor[debug] added advisor: testcase.A from
binding: testcase.MyFieldInterceptor
Using context classloader sun.misc.Launcher$AppClassLoader@64601bb1 to load aspect
testcase.MyFieldInterceptor
[trying to transform] testcase.MyFieldInterceptor
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@26562bc2[public getName ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtMethod@2ff3c113[public invoke
(Lorg/jboss/aop/joinpoint/Invocation;)Ljava/lang/Object;] matches no pointcuts
[debug] javassist.CtConstructor@14d6a05e[public MyFieldInterceptor ()V] matches no
pointcuts
[debug] was testcase.MyFieldInterceptor converted: false
[trying to transform] testcase.D
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@69cb6c6d[public toString ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtConstructor@36ff057f[public D ()V] matches no pointcuts
[debug] was testcase.D converted: false
null
null
null
null
verbose output when run under 1.5.3
[debug] Passed in instrumentor: null
[debug] Defaulting instrumentor to: org.jboss.aop.instrument.ClassicInstrumentor
[debug] jboss.aop.class.path: /home/gdunkle/workspace/aop-problem/src/java
[debug] Looking for aspects in: testcase.ZImpl
[debug] Looking for aspects in: testcase.B
[debug] Looking for aspects in: testcase.MyFieldAnnotation
[debug] Looking for aspects in: testcase.A
[debug] Looking for aspects in: testcase.Main
[debug] Looking for aspects in: testcase.MyFieldInterceptor
[debug] Found @InterceptorDef in: testcase.MyFieldInterceptor
[debug] Looking for aspects in: testcase.C
[debug] Looking for aspects in: testcase.Z
[debug] Looking for aspects in: testcase.D
[debug] jboss.aop.search.classpath: 'null' true
[debug] jboss.aop.path: null
[trying to transform] testcase.Main
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@44a4fe33[public static main ([Ljava/lang/String;)V] matches no
pointcuts
[debug] javassist.CtConstructor@366025e7[public Main ()V] matches no pointcuts
[debug] javassist.CtConstructor@122e7820[public D ()V] matches no pointcuts
[debug] javassist.CtConstructor@121a9334[public C ()V] matches no pointcuts
[debug] javassist.CtConstructor@7b479feb[public B ()V] matches no pointcuts
[debug] testcase.A.myField:Ljava/lang/String; matches pointcut: get(*
*->(a)testcase.MyFieldAnnotation)
[debug] testcase.A.myField:Ljava/lang/String; matches no pointcuts
[debug] javassist.CtConstructor@2897a560[public A ()V] matches no pointcuts
[debug] was testcase.Main converted: true
[trying to transform] testcase.C
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@69cb6c6d[public toString ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtConstructor@4139eeda[public C ()V] matches no pointcuts
[debug] was testcase.C converted: false
[trying to transform] testcase.B
[debug] There are no caller pointcuts!
[debug] javassist.CtConstructor@5a77a7f9[public B ()V] matches no pointcuts
[debug] testcase.A.myField:Ljava/lang/String; matches pointcut: get(*
*->(a)testcase.MyFieldAnnotation)
[debug] testcase.A.myField:Ljava/lang/String; matches no pointcuts
[debug] was testcase.B converted: true
[trying to transform] testcase.A
[debug] There are no caller pointcuts!
[debug] javassist.CtConstructor@4cbfea1d[public A ()V] matches no pointcuts
[debug] testcase.A.myField:Ljava/lang/String; matches pointcut: get(*
*->(a)testcase.MyFieldAnnotation)
[debug] testcase.A.myField:Ljava/lang/String; matches no pointcuts
[debug] was testcase.A converted: true
iterate binding testcase.MyFieldInterceptor
field matched binding testcase.MyFieldInterceptor[debug] added advisor: testcase.A from
binding: testcase.MyFieldInterceptor
Using context classloader sun.misc.Launcher$AppClassLoader@64601bb1 to load aspect
testcase.MyFieldInterceptor
[trying to transform] testcase.MyFieldInterceptor
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@26562bc2[public getName ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtMethod@2ff3c113[public invoke
(Lorg/jboss/aop/joinpoint/Invocation;)Ljava/lang/Object;] matches no pointcuts
[debug] javassist.CtConstructor@7b112783[public MyFieldInterceptor ()V] matches no
pointcuts
[debug] was testcase.MyFieldInterceptor converted: false
[trying to transform] testcase.D
[debug] There are no caller pointcuts!
[debug] javassist.CtMethod@69cb6c6d[public toString ()Ljava/lang/String;] matches no
pointcuts
[debug] javassist.CtConstructor@32b0bad7[public D ()V] matches no pointcuts
[debug] was testcase.D converted: false
null
testcase.MyFieldInterceptor ran!
Woo it worked
null
testcase.MyFieldInterceptor ran!
Woo it worked
field level access made by an object in the hierarchy should result in the interceptor
being run.
FieldAccess for inherited fields does not get replaced
------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 1.5.2.GA
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar, testcase2.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
12:09 p.m.
New subject: [JBoss JIRA] Updated: (JBAOP-339) FieldAccess for inherited fields does not get replaced
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
dunks80 updated JBAOP-339:
--------------------------
Attachment: testcase2.tar
test case to demonstrate problem with field level access from with class hierarchy not
causing interceptor to run
FieldAccess for inherited fields does not get replaced
------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 1.5.2.GA
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar, testcase2.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
1:08 p.m.
New subject: [JBoss JIRA] Closed: (JBAOP-339) FieldAccess for inherited fields does not get replaced
[ http://jira.jboss.com/jira/browse/JBAOP-339?page=all ]
Kabir Khan closed JBAOP-339.
----------------------------
Resolution: Done
We cannot re-open issues that have been released :-)
See JBAOP-346
FieldAccess for inherited fields does not get replaced
------------------------------------------------------
Key: JBAOP-339
URL: http://jira.jboss.com/jira/browse/JBAOP-339
Project: JBoss AOP
Issue Type: Bug
Security Level: Public(Everyone can see)
Affects Versions: 1.5.2.GA
Environment: JBoss 4.0.5.GA
JBoss AOP 1.5.2.GA load time weaving
Java HotSpot(TM) 64-Bit Server VM (build 1.6.0-b105, mixed mode)
Reporter: dunks80
Assigned To: Kabir Khan
Fix For: 1.5.3.GA
Attachments: testcase.tar, testcase2.tar
I'm seeing the following unexpected behavior
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
...
}
public class C extends B<Y>
{
...
}
@InterceptorDef(scope = Scope.PER_VM)
@Bind(pointcut = "get(* *->@MyFieldAnnotation)")
public class MyFieldInterceptor implements Interceptor
{
...
}
When i try to call myField on an instance of C from within a method in C my interceptor
is not run. However if I duplicate the annotated field in class B like this...
Code:
public abstract class A
{
@MyFieldAnnotation
protected Object myField;
...
}
public abstract class B<Z> extends A
{
@MyFieldAnnotation
protected Object myField;
...
}
...then the interceptor works when calling myField from an instance of C. I'm guess
that since B is generic some sort of erasure of the annotation is happening. As a work
around in the meantime I've just duplicated the annotated field. I just wanted to know
whether this issue was known to the developers (if not I'll post it to jira) and
whether or not there was some way to get this working without the need to duplicate that
field.
Thanks
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
7048
days inactive
7057
days old
9 comments
2 participants
participants (2)
-
dunks80 (JIRA) -
Kabir Khan (JIRA)