Admin UI doesn't work unless old jetty jars are excluded

The admin UI fails with the following error `javax.servlet.http.HttpServletRequest.isAsyncSupported()Z`, unless this jar is excluded:

``` xml
<exclusion>
<groupId>org.mortbay.jetty</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
```

Github Url : https://github.com/linkedin/gobblin/issues/679
Github Reporter : jbaranick
Github Created At : 2016-02-09T05:52:06Z
Github Updated At : 2017-01-12T04:38:50Z

Comments

jbaranick wrote on 2016-02-13T00:03:39Z : We have a maven project which depends on gobblin-core and gobblin-yarn. This maven project include our company specific extensions to gobblin. The dependency tree include multiple versions of the servlet-api. The two listed above need to be excluded or the admin UI will not start.

Github Url : https://github.com/linkedin/gobblin/issues/679#issuecomment-183536343