Re: [Rmock-users] [Spam] Re: strange exception

[David C. <dc...@al...>]

On Friday 23 March 2007 08:31, Joakim Ohlrogge wrote:
> Hi David,
>
> When I dig deep down in the stacktrace this comes up:
> > Caused by: java.lang.SecurityException:
> > class "org.springframework.context.ApplicationContextMock"'s signer
> > information does not match signer information of other classes in the
> > same package
> >         at java.lang.ClassLoader.checkCerts(ClassLoader.java:611)
> >         at java.lang.ClassLoader.defineClass(ClassLoader.java:532)
> >         ... 38 more
>
> Do you run the tests under a security manager?

Not conciously.  I"m just running it inside eclipse.  Our production code does 
(webstart) and all of jars are signed.

> Which version of java are you running?

1.4.2

> Do you have any other versions of CGLIB on your class path than the
> one bundled with rMock?

Not that I can find.

>
> I'm thinking that the problem may be related to the fact that rMock
> generates dynamic classes when you mock a class. That could confuse a
> security manager if it's currently running under a policy.
>
> Which version of spring are you using?

1.2.8

>
> Is it possible for you to mock the BeanFactory-interface instead of a
> class? Does that change anything?

I have this same problem trying to mock my own classes (at least under RC5).  
With 2.0, a whole bunch of tests started failing that I'm not familiar with.  
I'll re-verify that with 2.0, I still have problems with *my* classes to keep 
things simple.

> It would help us a lot if you could isolate the problem to something
> that we can easily run on our side in order to be able to track this
> one down.

A reasonable request.  I'll work on it.

>
> I'm sorry that I can only give you questions at this time.
>
David