Github user manuzhang commented on the issue:
https://github.com/apache/incubator-gearpump/pull/241
The root cause of this issue is that apps submitted from UI via
`AppSubmitter` or `GearpumpStormClient` are run in the default
`EmbeddedRuntimeEnvironment`.
Currently, there are two types of applications (those extends `AkkaApp`).
One is *command* like `AppSubmitter` or `Info`. The other user application. The
former is supposed to run in `RemoteRuntimeEnvironment` while the latter is
meant to run in `EmbeddedRuntimeEnvironment` by default. After discussing with
@huafengw offline, we agree it's better to create a new trait (e.g. `Command`)
which extends `AkkaApp` and is extended by `AppSubmitter`, `Info` and other
commands. Then we can set `RemoteRuntimeEnvironment` in the new trait.
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