[
https://issues.apache.org/jira/browse/SHIRO-473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sergiy Sokolenko updated SHIRO-473:
-----------------------------------
Description:
h3. Bug Description
The method org.apache.shiro.aop.DefaultAnnotationResolver.getAnnotation throws
NullPointerException when a given MethodInvocation argument represents static
method:
h3. Technical Info
[http://shiro.apache.org/static/1.2.2/apidocs/src-html/org/apache/shiro/aop/DefaultAnnotationResolver.html#line.62]:
{code}
return annotation == null ? mi.getThis().getClass().getAnnotation(clazz) :
annotation;
{code}
if annotation is null and mi represents static method invocation, then
mi.getThis() will return null causing the following chained call {{getClass()}}
fail with NullPointerException.
h3. Resolution
See attached patch: DefaultAnnotationResolver.java.patch.
was:
h3. Bug Description
The method org.apache.shiro.aop.DefaultAnnotationResolver.getAnnotation throws
NullPointerException when a given MethodInvocation argument represents static
method:
h3. Technical Info
[http://shiro.apache.org/static/1.2.2/apidocs/src-html/org/apache/shiro/aop/DefaultAnnotationResolver.html#line.62]:
{code}
return annotation == null ? mi.getThis().getClass().getAnnotation(clazz) :
annotation;
{code}
if annotation is null and mi represents static method invocation, then
mi.getThis() will return null causing the following chained call {{getClass()}}
fail with NullPointerException.
h3. Resolution
See attached patch [^DefaultAnnotationResolver.java.patch]
> DefaultAnnotationResolver.getAnnotation throws NullPointerException
> -------------------------------------------------------------------
>
> Key: SHIRO-473
> URL: https://issues.apache.org/jira/browse/SHIRO-473
> Project: Shiro
> Issue Type: Bug
> Components: Integration: JEE
> Affects Versions: 1.2.2
> Environment: Cross platform / Play Framework 2.2
> Reporter: Sergiy Sokolenko
> Labels: AOP, AnnotationResolver, NullPointerException
> Attachments: DefaultAnnotationResolver.java.patch
>
>
> h3. Bug Description
> The method org.apache.shiro.aop.DefaultAnnotationResolver.getAnnotation
> throws NullPointerException when a given MethodInvocation argument represents
> static method:
> h3. Technical Info
> [http://shiro.apache.org/static/1.2.2/apidocs/src-html/org/apache/shiro/aop/DefaultAnnotationResolver.html#line.62]:
> {code}
> return annotation == null ? mi.getThis().getClass().getAnnotation(clazz) :
> annotation;
> {code}
> if annotation is null and mi represents static method invocation, then
> mi.getThis() will return null causing the following chained call
> {{getClass()}} fail with NullPointerException.
> h3. Resolution
> See attached patch: DefaultAnnotationResolver.java.patch.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
