Hi
I have several aspects that introduce a bean into several types, used
for management. All except one functions as intented. The culprit in
this case is javax.naming.InitialContext.
In my aop.xml:
<aspectj>
<!-- -showWeaveInfo -verbose -debug -->
<weaver
options="-proceedOnError
-Xlintfile:META-INF/Xlint.properties -showWeaveInfo -verbose -debug">
...
<include within="javax.naming.InitialContext+" />
...
</weaver>
...
<aspects>
...
<aspect
name="no.dnbnor.it01.aspects.NamingServiceAspect" />
<aspect name="no.dnbnor.it01.aspects.BaseAspect" />
...
</aspects>
</aspectj>
My aspect:
public aspect NamingServiceAspect extends BaseAspect {
public interface IInitialContextManagedBean {
public InitialContextManagementBean getManagedBean();
public void setManagedBean(InitialContextManagementBean
context);
}
private InitialContextManagementBean
IInitialContextManagedBean.managementBean;
public InitialContextManagementBean
IInitialContextManagedBean.getManagedBean() {
return this.managementBean;
}
public void IInitialContextManagedBean.setManagedBean(
InitialContextManagementBean context) {
this.managementBean = context;
}
declare parents : javax.naming.Context+ implements
IInitialContextManagedBean;
...
public pointcut nsConstruction() : call(Context+.new(..));
...
after() returning(Context context): nsConstruction(){
if
(thisJoinPointStaticPart.getSignature().getDeclaringType() != context
.getClass()) {
System.err.println("Not context.getClass())");
return;
}
// Check that we have not already managed this context
if (((IInitialContextManagedBean)
context).getManagedBean() != null) {
return;
}
System.out.println("In after nsConstruction");
}
..
}
My testclass:
public class Test {
/**
* @param args
*/
public static void main(String[] args) throws Exception {
Test7 me = new Test7();
me.doIt();
}
public void doIt() throws Exception {
try {
Context ctx1=new InitialContext();
} catch (RemoteException e) {
e.printStackTrace();
} catch (CreateException e) {
e.printStackTrace();
}
}
}
When I run this, I get
java.lang.ClassCastException: javax.naming.InitialContext
at
no.dnbnor.it01.aspects.NamingServiceAspect.ajc$afterReturning$no_dnbnor_
it01_aspects_NamingServiceAspect$1$75cc02b7(NamingServiceAspect.aj:57)
at no.dnbnor.it01.test.Test7.doIt(Test7.java:45)
at no.dnbnor.it01.test.Test.main(Test.java:23)
Exception in thread "main"
In the standard output I do get entries like
[EMAIL PROTECTED] weaveinfo Join point 'constructor-call(void
javax.naming.InitialContext.<init>())' in Type
'no.dnbnor.it01.test.Test7' (Test7.java:45) advised by afterReturning
advice from 'no.dnbnor.it01.aspects.NamingServiceAspect'
(NamingServiceAspect.aj:49)
...
[EMAIL PROTECTED] weaveinfo Extending interface set for type
'com.ibm.ws.naming.util.WsnInitCtx' (WsnInitCtx.java) to include
'no.dnbnor.it01.aspects.NamingServiceAspect$IInitialContextManagedBean'
(NamingServiceAspect.aj)
[EMAIL PROTECTED] weaveinfo Type
'com.ibm.ws.naming.util.WsnInitCtx' (WsnInitCtx.java) has intertyped
field from 'no.dnbnor.it01.aspects.NamingServiceAspect'
(NamingServiceAspect.aj:'no.dnbnor.it01.aspectj.beans.InitialContextMana
gementBean
no.dnbnor.it01.aspects.NamingServiceAspect$IInitialContextManagedBean.ma
nagementBean')
However I never see a intertype declaration for InititalContext - Anyone
have a clue?
Hermod
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