Filed from caserun https://tcms.engineering.redhat.com/run/53809/#caserun_1944187

Version-Release number of selected component (if applicable):
2.1-SNAPSHOT

Steps to Reproduce: 
Setup test data as described in

https://engineering.redhat.com/trac/zanata/wiki/
ExampleSettingsAndDocumentProjects#AboutFedora

maven is installed.

Project "AboutFedora" is created, and version "master" is created.

User "autoprjmant is created, joined ja and zh-Hans language team, and set as
project maintainer of About Fedora.

 


In command line:

 1. mvn zanata:push -Dzanata.userConfig=zanata.prjmant.ini -Dzanata.copyTrans=
    false
 2. mvn zanata:push -Dzanata.userConfig=zanata.prjmant.ini -Dzanata.pushTrans=
    true -Dzanata.copyTrans=false

 



Actual results: 
maven client failed and server log has:
2013-01-04 16:02:52,795 ERROR [org.zanata.process.AsynchronousExecutor] (DefaultQuartzScheduler_Worker-9) Exception with long runn
ing process: null
2013-01-04 16:02:52,795 ERROR [org.zanata.rest.service.AsynchronousProcessResourceService] (DefaultQuartzScheduler_Worker-9) Error
 pushing translations
java.lang.NullPointerException
        at org.zanata.service.impl.TranslationServiceImpl.translateAllInDoc(TranslationServiceImpl.java:436)
        at org.zanata.service.impl.TranslationServiceImpl.translateAllInDoc(TranslationServiceImpl.java:411)


Expected results:
After Step 1: Push successfully without error.

After Step 2: Visit project AboutFedora in browser, source documents should be
available under the version "master", stats should show some translations.