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Posted to issues@commons.apache.org by "Stian Soiland-Reyes (JIRA)" <ji...@apache.org> on 2016/06/06 15:48:20 UTC

[jira] [Created] (BEANUTILS-492) PropertyDescriptor ClassCastException with JDK8

Stian Soiland-Reyes created BEANUTILS-492:
---------------------------------------------

             Summary: PropertyDescriptor ClassCastException with JDK8
                 Key: BEANUTILS-492
                 URL: https://issues.apache.org/jira/browse/BEANUTILS-492
             Project: Commons BeanUtils
          Issue Type: Bug
    Affects Versions: 1.9.3
         Environment: maven:3.3-jdk8
            Reporter: Stian Soiland-Reyes
            Priority: Critical
             Fix For: 1.9.3


With MAven 3.3 and JDK 8, Common Beanutils fails:

https://builds.apache.org/view/Apache%20Commons/job/Commons%20Beanutils%20docker/4/console

{code}


Failed tests: 
  IndexedPropertyTestCase.testArrayListIndexedPropertyDescriptor:175 Not IndexedPropertyDescriptor expected:<class java.beans.IndexedPropertyDescriptor> but was:<class java.beans.PropertyDescriptor>
  IndexedPropertyTestCase.testArrayListReadMethod:316 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  IndexedPropertyTestCase.testArrayListWriteMethod:330 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  IndexedPropertyTestCase.testListIndexedPropertyDescriptor:156 Not IndexedPropertyDescriptor expected:<class java.beans.IndexedPropertyDescriptor> but was:<class java.beans.PropertyDescriptor>
  IndexedPropertyTestCase.testListIndexedReadMethod:288 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  IndexedPropertyTestCase.testListIndexedWriteMethod:302 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  IndexedPropertyTestCase.testListReadMethod:256 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  IndexedPropertyTestCase.testListWriteMethod:274 Threw exception java.lang.ClassCastException: java.beans.PropertyDescriptor cannot be cast to java.beans.IndexedPropertyDescriptor
  Jira422TestCase.testRootBean:36 expected:<java.[lang.String]> but was:<java.[util.List]>
  Jira422TestCase.testSecondChildBean:42 expected:<java.[lang.String]> but was:<java.[util.List]>
{code}

It seems some assumptions about java.beans.PropertyDescriptor implementation are no longer true in JDK 8.



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