Re: [aspectj-users] problem weaving cflow pointcut aspects into jar file

[Andy Clement <andrew.clement@xxxxxxxxx>]

It might be a known issue.  Do you use the tracePoints() pointcuts in multiple different aspects?

I fixed something possibly related to this earlier on today...

Andy.

On 12/12/05, Sharan, Manish <Manish.Sharan@xxxxxxx> wrote:

Hi all
(I am currently using AspectJ 1.5.0 M5, Released 16th November, 2005  with JDK 1.4.2_06-b03)

I am using iajc to weave tracing aspects that uses cflow pointcuts into previously compiled source files that are in a jar file. If my tracing aspects do not contain the cflow poincuts, everything works fine.  If they contain cflow pontcuts , I get this error when executing the jar file:

Exception in thread "main" java.lang.NoSuchFieldError: ajc$cflowCounter$0


This is the ant task script I am using to weave the aspects: (the ant task executes without any problems)

    <target name="inject">
        <mkdir dir="dest"/>
        <iajc outjar="dest/rulesparser-traceable.jar">
            <inpath>
                <pathelement location="target/rulesparser- 1.0-SNAPSHOT.jar"/>
            </inpath>
            <aspectpath>
                <pathelement location="tracing.jar"/>
            </aspectpath>
       <classpath>
                <pathelement location="${aspectj.dir}/lib/aspectjrt.jar"/>
        </classpath>

        </iajc>
    </target>

// --this the pointcut which causes the above exception

        protected pointcut tracePoints() : (
        !cflow(execution(String *.toString()))
            && !cflowbelow(within(JoinPointTraceAspect))
            && !execution(* *.hashCode())
            && !execution(* *.checkTransaction())
            && (execution(* *.* (..)))
            );


/*  This aspect does not cause the above error  but is not enough as it does not use cflow pointcuts

        protected pointcut tracePoints() :
                !execution(String *.toString())
            && !within(JoinPointTraceAspect)
            && !execution(* *.hashCode())
            && !execution(* *.checkTransaction())
            && execution(* *.* (..));

*/

Could anyone tell me what I could do to fix it ?  Is this a known issue ?

Regards
-manish
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