Hi Zhang, It's look like your engine was not installed successfully on you docker image. Try to rebuild your docker image and check the installation process or access your engine container by bash and try to install the engine manually (with something like python setup install)
Best! Atenciosamente, Rafael J. R. Novello Skype: rafael.novello Blog: http://rafanovello.blogspot.com.br/ Em seg., 4 de nov. de 2019 às 11:17, Zhang Yifei <yifei.z.l...@gmail.com> escreveu: > Hello guys,, > > Any idea about this error here > > https://issues.apache.org/jira/projects/MARVIN/issues/MARVIN-69?filter=allopenissues > ? > > The engine works perfectly while running directly in local machine with > command: marvin engine-httpserver, > When encapsulated in docker container, the same command to start httpserver > raise dynamic_import error - ImportError: No module named > marvin_cba3_engine > > Looks like some dependency mapping error.... > > > Many thanks > > -- > -------------------------------------------------------------- > Zhang Yifei >