Set stream ID on response for non-Exception Throwables

Patch by Tyler Hobbs; reviewed by Aleksey Yeschenko for CASSANDRA-7470

CHANGES.txt

@@ -1,3 +1,7 @@
+1.2.19
+ * Set correct stream ID on responses when non-Exception Throwables
+   are thrown while handling native protocol messages (CASSANDRA-7470)
+
 1.2.18
  * Support Thrift tables clustering columns on CqlPagingInputFormat (CASSANDRA-7445)
  * Fix compilation with java 6 broke by CASSANDRA-7147

src/java/org/apache/cassandra/transport/Message.java

@@ -293,7 +293,7 @@ public abstract class Message
 
                 ctx.getChannel().write(response);
             }
-            catch (Exception ex)
+            catch (Throwable ex)
             {
                 // Don't let the exception propagate to exceptionCaught() if we can help it so that we can assign the right streamID.
                 ctx.getChannel().write(ErrorMessage.fromException(ex).setStreamId(request.getStreamId()));