java.lang.NullPointerException at org.easymock.internal.ClassProxyFactory.classPackage(ClassProxyFactory.java:178)

[garydgregory]

Over at Apache Commons Email, we hit an NPE updating from 4.3 to 5.0.1:

java.lang.NullPointerException
at org.easymock.internal.ClassProxyFactory.classPackage(ClassProxyFactory.java:178)

See apache/commons-email#111

[henri-tremblay]

I see the first test is using PowerMock. Could it be the problem?

[garydgregory]

It seems to me like some compatibility issue if the only change in the PR is changing the easymock version. Is compatibility not supported from 4.3 to 5.0.1?

[henri-tremblay]

It should. I have regression tests on PowerMock.
But you might be in some nice issue.
I need to run it locally to investigate.

[garydgregory]

Hi @henri-tremblay
Did you get a chance to take a look?

[henri-tremblay]

Not yet.

[henri-tremblay]

I am able to reproduce locally. Not let's see why it happens.

[garydgregory]

Thank you @henri-tremblay

[garydgregory]

@henri-tremblay
Hm, the CI is failing https://github.com/easymock/easymock/actions/runs/3808898724

[henri-tremblay]

Release is done and problem should be fixed in EasyMock 5.1.0