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Posted to dev@openwebbeans.apache.org by "Christian Kaltepoth (JIRA)" <ji...@apache.org> on 2013/10/25 08:27:30 UTC
[jira] [Updated] (OWB-907) ClassUtil fails with
ArrayIndexOutOfBoundsException if WildcardType.getUpperBound() returns
empty array
[ https://issues.apache.org/jira/browse/OWB-907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christian Kaltepoth updated OWB-907:
------------------------------------
Description:
If WildcardType.getUpperBounds() returns an empty array, OWB throws the following exception:
java.lang.ArrayIndexOutOfBoundsException: 0
at org.apache.webbeans.util.ClassUtil.checkRequiredTypeIsWildCard(ClassUtil.java:875)
at org.apache.webbeans.util.ClassUtil.isAssignableForParametrizedCheckArguments(ClassUtil.java:798)
at org.apache.webbeans.util.ClassUtil.isAssignableForParametrized(ClassUtil.java:768)
at org.apache.webbeans.util.ClassUtil.isAssignable(ClassUtil.java:552)
at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:501)
at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:411)
at org.apache.webbeans.container.BeanManagerImpl.getBeans(BeanManagerImpl.java:678)
at org.apache.webbeans.container.InjectableBeanManager.getBeans(InjectableBeanManager.java:105)
>From my understanding of the WildcardType javadocs an empty array is a valid result of invoking this method and actually means that Object is the upper bound.
http://docs.oracle.com/javase/7/docs/api/java/lang/reflect/WildcardType.html#getUpperBounds()
was:
If WildcardType.getUpperBounds() returns an empty error, OWB throws the following exception:
java.lang.ArrayIndexOutOfBoundsException: 0
at org.apache.webbeans.util.ClassUtil.checkRequiredTypeIsWildCard(ClassUtil.java:875)
at org.apache.webbeans.util.ClassUtil.isAssignableForParametrizedCheckArguments(ClassUtil.java:798)
at org.apache.webbeans.util.ClassUtil.isAssignableForParametrized(ClassUtil.java:768)
at org.apache.webbeans.util.ClassUtil.isAssignable(ClassUtil.java:552)
at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:501)
at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:411)
at org.apache.webbeans.container.BeanManagerImpl.getBeans(BeanManagerImpl.java:678)
at org.apache.webbeans.container.InjectableBeanManager.getBeans(InjectableBeanManager.java:105)
>From my understanding of the WildcardType javadocs an empty array is a valid result of invoking this method and actually means that Object is the upper bound.
http://docs.oracle.com/javase/7/docs/api/java/lang/reflect/WildcardType.html#getUpperBounds()
> ClassUtil fails with ArrayIndexOutOfBoundsException if WildcardType.getUpperBound() returns empty array
> -------------------------------------------------------------------------------------------------------
>
> Key: OWB-907
> URL: https://issues.apache.org/jira/browse/OWB-907
> Project: OpenWebBeans
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1.8
> Reporter: Christian Kaltepoth
>
> If WildcardType.getUpperBounds() returns an empty array, OWB throws the following exception:
> java.lang.ArrayIndexOutOfBoundsException: 0
> at org.apache.webbeans.util.ClassUtil.checkRequiredTypeIsWildCard(ClassUtil.java:875)
> at org.apache.webbeans.util.ClassUtil.isAssignableForParametrizedCheckArguments(ClassUtil.java:798)
> at org.apache.webbeans.util.ClassUtil.isAssignableForParametrized(ClassUtil.java:768)
> at org.apache.webbeans.util.ClassUtil.isAssignable(ClassUtil.java:552)
> at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:501)
> at org.apache.webbeans.container.InjectionResolver.implResolveByType(InjectionResolver.java:411)
> at org.apache.webbeans.container.BeanManagerImpl.getBeans(BeanManagerImpl.java:678)
> at org.apache.webbeans.container.InjectableBeanManager.getBeans(InjectableBeanManager.java:105)
> From my understanding of the WildcardType javadocs an empty array is a valid result of invoking this method and actually means that Object is the upper bound.
> http://docs.oracle.com/javase/7/docs/api/java/lang/reflect/WildcardType.html#getUpperBounds()
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