Re: [aspectj-dev] NotSerializableException: org.aspectj.runtime.reflect.

[Choudary Kothapalli <choudary.kothapalli@xxxxxxxxx>]

On second thoughts, making them transient may not be a good idea because the deserialization may fail. 

Do you think you can make JoinPoint.StaticPart and its contents Serializable? I am not sure if that would be correct, but just asking.

Or, is there any option to weave the classes so that the synthetic fields do not exist at all?

I know that I'm asking for something that may not be a requirement for most usage scenarios or the actual intended usage of AspectJ. But I am stuck with this problem and just checking if there is a way out.

Thanks for your time.

Choudary.

On Wed, Feb 29, 2012 at 4:39 PM, Andy Clement <andrew.clement@xxxxxxxxx> wrote:

I can provide you an option to make them transient, but I'm hesitant
to just change the default to transient.  If you want an option like
that, please open a bugzilla:
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ

and I'll take a look.

cheers,
Andy

On 28 February 2012 14:35, Choudary Kothapalli

<choudary.kothapalli@xxxxxxxxx> wrote:
> My product MaintainJ uses AspectJ load time weaving to capture the call
> trace at runtime. When weaving an application, the following exception is
> seen.
>
> Caused by: java.io.NotSerializableException:
> org.aspectj.runtime.reflect.JoinPointImpl$StaticPartImpl
>     at java.io.ObjectOutputStream.writeObject0(Unknown Source)
>     at java.io.ObjectOutputStream.writeObject(Unknown Source)
>     at xxx.yyyyy.ZZZClass.writeExternal_aroundBody4(ZZZClass.java:70)
>
> AspectJ LTW seems to insert many fields as below in the class files and
> serializing them seems to be failing.
>
> private static final org.aspectj.lang.JoinPoint.StaticPart ajc$tjp_0; /*
> synthetic field */
>
> Is there any quick fix for this? Can AspectJ make these fields transient
> without any other issues?
>
> Thanks,
> Choudary Kothapalli
> MaintainJ Inc.
>

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