[Help]create a ao plugin and create a JUnit ，but have a error

[Shan Liu]

https://developer.atlassian.com/display/DOCS/Getting+Started+with+Active+Objects

imitate the demo ,but have a error.

[resah · Accepted solution]

Hi,

most important part in the Updater and always first think to do with all entities you're using:

em.migrate(PipeLine.class);

Regards

Theresa