Hey there, What @Matt Burgess suggested fixed my issue. Installed jdk1.8.0_151 and this error no longer appeared.
One thing to mention though is that ./bin/nifi.sh restart didn't do the trick, nor stop and then start. I had to restart the machine to see UpdateAttribute working fine. Thank you guys. Leandro On Sun, Oct 29, 2017 at 9:18 AM, Juergen Boiselle <jboi.atw...@icloud.com> wrote: > Hi Leandro > > that looks really weird. I checked the source and can't see, that > UpdateAttribute is even using JAXB anywhere. > > Two possibilities: > 1. Something in the config of UpdateAttribute is wrong. Can you share a > screen shot of the properties with us to check? > 2. It’s in the configuration between NIFI and java (what I personally > believe). when you start NIFI, what do you get in the bootstrap.log? It’s > located at NIFI_HOME/logs/nifi-bootstrap.log > > cheers, Jboi > > > On 28. Oct 2017, at 21:36, Leandro Lourenço <leandrohlsi...@gmail.com> > wrote: > > > > Hi, > > > > I'm having a strange issue with UpdateAttribute processor. > > '' is invalid because Failed to run validation due to > > java.lang.NoClassDefFoundError: > javax/xml/bind/JAXBException > > See the attachment. > > > > I'm using NiFi 1.3.0, > > JDK 9.0.1 > > > > It's a new project, so there's nothing shady I have done. I've tried > many other processors and only this one has this behaviour. > > > > Any ideas on what could be wrong? > > > > Thank you, > > Leandro > > <Screen Shot 2017-10-28 at 20.19.08.png> > >