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https://issues.apache.org/jira/browse/WW-4064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14077499#comment-14077499
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ASF subversion and git services commented on WW-4064:
-----------------------------------------------------
Commit ca50c1aeddf0325485224b75b3e0cf0cb816a0f2 in struts's branch
refs/heads/develop from [~lukaszlenart]
[ https://git-wip-us.apache.org/repos/asf?p=struts.git;h=ca50c1a ]
WW-4064 WW-3698 Adds additional flag to cover both cases
> WW-3698 cause ClassCastException
> --------------------------------
>
> Key: WW-4064
> URL: https://issues.apache.org/jira/browse/WW-4064
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - JasperReports
> Affects Versions: 2.3.14
> Reporter: zhouyanming
> Assignee: Lukasz Lenart
> Priority: Blocker
> Fix For: 2.3.16
>
> Attachments: application-error.log
>
>
> my application works fine before commit 1439171,when I upgrade to 2.3.14,it
> raise a ClassCastException
> {noformat}
> Caused by: java.lang.ClassCastException:
> org.hibernate.collection.internal.PersistentList cannot be cast to
> net.sf.jasperreports.engine.JRDataSource
> at order_1283128512214_277101.evaluate(order_1283128512214_277101:275)
> at
> net.sf.jasperreports.engine.fill.JREvaluator.evaluate(JREvaluator.java:190)
> ... 120 more
> {noformat}
> {code:java}
> class Order{
> List<OrderItem> items;
> }
> {code}
> items in subreport should be JRDataSource but List
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