My guess is that it's a bug.
*Probably* the null pointer exception is in TearDownFixture, which (I'm
guessing) has not had isisJdoSupport injected into it.
> I disabled the TearDownFixture: same result
If you run this fixture from an instance of FixtureScripts service (ie in the
app), I suspect it will work. That's because the FixtureScripts infrastructure
automatically injects instances into any subfixtures (eg TearDownFixture). But
possibly this isn't happening correctly if (as you are doing) the fixture is
registered in isis.properties using the isis.fixtures key. I'll look into a bit
more this evening.
> Thank you. I probably don't understand the mechanism correctly...
Cheers Dan On 26 August 2014 09:21, wrote: > Hi, > > Can somebody help me
understanding fixtures? > > > > I struggle with fixtures in Socrates app [1] >
> I have Person class that extends abstract Party class like in Estatio [2] > >
I have tried many options but keep on getting: > > > 10:09:05,505
[FixturesInstallerFromConfiguration main INFO > ] adding fixture
nl.socrates.fixture.SocratesDemoFixture > > 10:09:05,509
[FixturesInstallerDelegate main INFO ] > installing fixture:
nl.socrates.fixture.SocratesDemoFixture@49833c9c > > 10:09:05,510
[FixturesInstallerDelegate main ERROR] > installing fixture
nl.socrates.fixture.SocratesDemoFixture failed; aborting > >
java.lang.NullPointerException > > > > > > [1] >
https://github.com/johandoornenbal/socrates/blob/master/fixture/src/main/java/nl/socrates/fixture/SocratesDemoFixture.java
> > [2] https://github.com/estatio/estatio > > > > > > > > > >
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