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Author [jira] Commented: (JDO-487) Pm.newInstance() fails when the
Andy Jefferson (JIRA)

2007-07-28, 7:11 am


[ https://issues.apache.org/jira/brow...action_12516151 ]

Andy Jefferson commented on JDO-487:
------------------------------------

This was raised in JPOX JIRA 1yr+ ago to add support for newInstance on abstract classes, which it has never supported.
http://www.jpox.org/servlet/jira/browse/CORE-2792

> Pm.newInstance() fails when the parameter is an abstract class
> --------------------------------------------------------------
>
> Key: JDO-487
> URL: https://issues.apache.org/jira/browse/JDO-487
> Project: JDO
> Issue Type: Bug
> Components: tck2
> Affects Versions: JDO 2 maintenance release 1
> Environment: jpox SNAPSHOT
> Reporter: Michelle Caisse
> Assignee: Andy Jefferson
>
> org.apache.jdo.tck.api.persistencemanager.NewInstance fails attempting to instantiate an abstract class. This test is just a stub of a future test (see JDO-453). To reproduce, run
> maven -Djdo.tck.cfglist=pm.conf runtck.jdori
> [java] 1) testNewInstance(org.apache.jdo.tck.api.persistencemanager.NewInstance)javax.jdo.JDOUserException: java.lang.InstantiationException
> [java] at org.jpox.enhancer.ImplementationCreatorImpl.newInstance(ImplementationCreatorImpl.java:153)
> [java] at org.jpox.ObjectManagerImpl.newInstance(ObjectManagerImpl.java:3073)
> [java] at org.jpox.AbstractPersistenceManager.newInstance(AbstractPersistenceManager.java:1413)
> [java] at org.apache.jdo.tck.api.persistencemanager.NewInstance. runTestNewInstanceAbstractClass(NewInsta
nce.java:91)
> [java] at org.apache.jdo.tck.api.persistencemanager.NewInstance.testNewInstance(NewInstance.java:65)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:254)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.doRun(BatchTestRunner.java:108)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:148)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:123)
> [java] NestedThrowablesStackTrace:
> [java] java.lang.InstantiationException
> [java] at sun.reflect. InstantiationExceptionConstructorAccesso
rImpl. newInstance(InstantiationExceptionConstr
uctorAccessorImpl.java:30)
> [java] at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
> [java] at java.lang.Class.newInstance0(Class.java:350)
> [java] at java.lang.Class.newInstance(Class.java:303)
> [java] at org.jpox.enhancer.ImplementationCreatorImpl.newInstance(ImplementationCreatorImpl.java:123)
> [java] at org.jpox.ObjectManagerImpl.newInstance(ObjectManagerImpl.java:3073)
> [java] at org.jpox.AbstractPersistenceManager.newInstance(AbstractPersistenceManager.java:1413)
> [java] at org.apache.jdo.tck.api.persistencemanager.NewInstance. runTestNewInstanceAbstractClass(NewInsta
nce.java:91)
> [java] at org.apache.jdo.tck.api.persistencemanager.NewInstance.testNewInstance(NewInstance.java:65)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at org.apache.jdo.tck.JDO_Test.runBare(JDO_Test.java:254)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.doRun(BatchTestRunner.java:108)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.start(BatchTestRunner.java:148)
> [java] at org.apache.jdo.tck.util.BatchTestRunner.main(BatchTestRunner.java:123)


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