Hugi Thordarson created CAY-2244:
------------------------------------
Summary: Using iterate() with ColumnSelect causes a
ClassCastException
Key: CAY-2244
URL: https://issues.apache.org/jira/browse/CAY-2244
Project: Cayenne
Issue Type: Bug
Components: Core Library
Affects Versions: 4.0.M5
Reporter: Hugi Thordarson
iterate() attempts to do cast the Object[] to a DataRow
Example code:
----------------
ObjectSelect
.query( User.class )
.columns( User.NAME )
.iterate( someContext, user -> {
System.out.println( user[0] );
} );
----------------
Resulting exception
Exception in thread "main" java.lang.ClassCastException: [Ljava.lang.Object;
cannot be cast to org.apache.cayenne.DataRow
at org.apache.cayenne.access.DataContext$3.nextRow(DataContext.java:840)
at
org.apache.cayenne.util.ResultIteratorIterator.next(ResultIteratorIterator.java:38)
at org.apache.cayenne.BaseContext.iterate(BaseContext.java:343)
at org.apache.cayenne.query.FluentSelect.iterate(FluentSelect.java:556)
at x.ToMap.main(ToMap.java:14)
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
