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https://issues.apache.org/jira/browse/OWB-898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tobias Stoeckmann updated OWB-898:
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Description:
It is possible for OpenWebBeans to throw a ClassFormatError while constructing
an instance of a class that "overrides" a package private method of a super
class with an own package private method. Technically, the methods are not
overriden, which leads to two methods with the same signature -- therefore the
FormatError.
de.cewecolor.cdi.blow.sub.SuperClass#setValue(String)
de.cewecolor.cdi.blow.SubClass#setValue(String) extends SuperClass
BeanManager#getReference(SubClass.class) will throw an Error.
Please see the attached example project, it's a very small example triggering
the issue (standalone container).
I assume that this problem is related to the switch to ASM. For one,
OpenWebBeans 1.1.8 works fine and it can be seen here too:
http://issues.gradle.org//browse/GRADLE-2695
Tested also with 1.2.1-SNAPSHOT which uses ASM 4, still the same issue.
was:
It is possible for OpenWebBeans to throw a ClassFormatError while constructing
an instance of a class that "overrides" a package private method of a super
class with an own package private method. Technically, the methods are not
overriden, which leads to two methods with the same signature -- therefore the
FormatError.
de.cewecolor.cdi.blow.sub.SuperClass#setValue(String)
de.cewecolor.cdi.blow.SubClass#setValue(String) extends SuperClass
Beanmanager#getReference(SubClass.class) will throw an Error.
Please see the attached example project, it's a very small example triggering
the issue (standalone container).
I assume that this problem is related to the switch to ASM. For one,
OpenWebBeans 1.1.8 works fine and it can be seen here too:
http://issues.gradle.org//browse/GRADLE-2695
Tested also with 1.2.1-SNAPSHOT which uses ASM 4, still the same issue.
> ClassFormatError in ASM engine
> ------------------------------
>
> Key: OWB-898
> URL: https://issues.apache.org/jira/browse/OWB-898
> Project: OpenWebBeans
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.2.0, 1.2.1
> Reporter: Tobias Stoeckmann
> Labels: ASM, ClassFormatError, bug
> Attachments: cdi-blow.zip
>
>
> It is possible for OpenWebBeans to throw a ClassFormatError while
> constructing an instance of a class that "overrides" a package private method
> of a super class with an own package private method. Technically, the methods
> are not overriden, which leads to two methods with the same signature --
> therefore the FormatError.
> de.cewecolor.cdi.blow.sub.SuperClass#setValue(String)
> de.cewecolor.cdi.blow.SubClass#setValue(String) extends SuperClass
> BeanManager#getReference(SubClass.class) will throw an Error.
> Please see the attached example project, it's a very small example triggering
> the issue (standalone container).
> I assume that this problem is related to the switch to ASM. For one,
> OpenWebBeans 1.1.8 works fine and it can be seen here too:
> http://issues.gradle.org//browse/GRADLE-2695
> Tested also with 1.2.1-SNAPSHOT which uses ASM 4, still the same issue.
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