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https://reviews.apache.org/r/33901/
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Review request for Ambari, Jonathan Hurley and Nate Cole.


Bugs: AMBARI-10965
    https://issues.apache.org/jira/browse/AMBARI-10965


Repository: ambari


Description
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There was a class loader change that makes the view load the classes from the 
view loader first then from the parent. I think that the view framework is 
loading the Inject annotation from the parent class loader while the view 
itself is now loading the inject annotation from the view loader.
The javax classes are an exception... always loaded from the parent, so 'import 
javax.inject.Inject' works while 'import com.google.inject.Inject ' does not.
My example using the java inject annotation works, the Slider and Hive views 
using the google annotation do not.
Bottom line is that @Inject into view components is broken if they use the 
google inject annotation.


Diffs
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ambari-server/src/main/java/org/apache/ambari/server/view/ViewClassLoader.java 
ad8c805 
  
ambari-server/src/test/java/org/apache/ambari/server/view/ViewClassLoaderTest.java
 3a9ecd3 

Diff: https://reviews.apache.org/r/33901/diff/


Testing
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Tested manually with Slider view.

Added new case for view class loader unit test.


Thanks,

Tom Beerbower

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