[jira] [Reopened] (THRIFT-2157) generated code would cause ClassCastException

["John Sirois (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-2157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Sirois reopened THRIFT-2157:
---------------------------------
      Assignee: John Sirois  (was: Marc Breslow)

Re-opening since the ClassCastException is still not solved as described below.  I have a patch in-progress to complete thisbut may need to detour to fix THRIFT-3112 1st, which reveals ClassCastExceptions on the success path on client side.

> generated code would cause ClassCastException
> ---------------------------------------------
>
>                 Key: THRIFT-2157
>                 URL: https://issues.apache.org/jira/browse/THRIFT-2157
>             Project: Thrift
>          Issue Type: Bug
>          Components: Java - Compiler
>    Affects Versions: 0.9.1
>            Reporter: Dave Brosius
>            Assignee: John Sirois
>            Priority: Trivial
>             Fix For: 1.0
>
>
> Looking at the thrift generated code for cassandra, i'm seeing
>  msg = (org.apache.thrift.TBase)new org.apache.thrift.TApplicationException(org.apache.thrift.TApplicationException.INTERNAL_ERROR, e.getMessage());
> as seen here
> https://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=blob;f=interface/thrift/gen-java/org/apache/cassandra/thrift/Cassandra.java;h=837acfc0e964249fd62720420e8f1f85d966f1a3;hb=8f202895ab9e17c3d6bd4965924fd5f1ffc27f94#l6095
> i don't see how TApplicationException can be cast to TBase, and so i'd expect a ClassCastException there.



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