Are you running things manually? This probably means you are using an out-of-date Dataflow worker. I believe that all tests on Jenkins will build the Dataflow worker from head to prevent exactly this problem.
On Sun, Feb 16, 2020 at 11:10 PM Alex Van Boxel <a...@vanboxel.be> wrote: > Digging further in the traces, it seems like a result of changes to the > model: > > Caused by: java.lang.ClassNotFoundException: > org.apache.beam.model.pipeline.v1.StandardWindowFns$SessionsPayload$Enum > > I see changes by Lukasz Cwik. Will this be a problem for the release? > > _/ > _/ Alex Van Boxel > > > On Sun, Feb 16, 2020 at 12:11 PM Alex Van Boxel <a...@vanboxel.be> wrote: > >> Hey, >> >> I'm testing my own PR's against Dataflow, something I've done in the past >> with success seem to fail now. I get this error: >> >> java.lang.NoClassDefFoundError: Could not initialize class >> org.apache.beam.runners.dataflow.worker.repackaged.org.apache.beam.runners.core.construction.WindowingStrategyTranslation >> >> 1. >> >> >> Am I doing something wrong? >> >> _/ >> _/ Alex Van Boxel >> >
