[weld-issues] [JBoss JIRA] Reopened: (WELD-737) Proxy instantiation fails with IllegalAccessError for Beans with package private constructor

Sivakumar Thyagarajan (JIRA) jira-events at lists.jboss.org
Fri Oct 22 04:13:55 EDT 2010


     [ https://jira.jboss.org/browse/WELD-737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sivakumar Thyagarajan reopened WELD-737:
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Unfortunately JIRA requires me to reopen to attach. Please close this issue if you think that is the right thing.

> Proxy instantiation fails with IllegalAccessError for Beans with package private constructor
> --------------------------------------------------------------------------------------------
>
>                 Key: WELD-737
>                 URL: https://jira.jboss.org/browse/WELD-737
>             Project: Weld
>          Issue Type: Bug
>          Components: Proxies
>    Affects Versions: 1.1.0.Beta1
>            Reporter: Sivakumar Thyagarajan
>         Attachments: package-private-constructor-issue.tar.bz2
>
>
> For Beans with package private constructors, proxy instantiation fails with an Illegal access error as shown below. Since 1.1.0.Beta1 the proxy creation logic in ProxyFactory.addConstructors handles private constructors correctly but doesn't consider package private constructors.
> ----
> Caused by: java.lang.IllegalAccessError: tried to access method org.glassfish.tests.proxies.TestSessionScopedBean.<init>()V from class org.glassfish.tests.proxies.org$jboss$weld$bean-$export$work$workspaces$gfv3$v3$distributions$glassfish$target$glassfish3$glassfish$domains$domain1$applications$jsr88-1370237334428885039$-ManagedBean-class_org$glassfish$tests$proxies$TestSessionScopedBean_$$_WeldProxy
>         at org.glassfish.tests.proxies.org$jboss$weld$bean-$export$work$workspaces$gfv3$v3$distributions$glassfish$target$glassfish3$glassfish$domains$domain1$applications$jsr88-1370237334428885039$-ManagedBean-class_org$glassfish$tests$proxies$TestSessionScopedBean_$$_WeldProxy.<init>(org$jboss$weld$bean-$export$work$workspaces$gfv3$v3$distributions$glassfish$target$glassfish3$glassfish$domains$domain1$applications$jsr88-1370237334428885039$-ManagedBean-class_org$glassfish$tests$proxies$TestSessionScopedBean_$$_WeldProxy.java)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>         at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>         at java.lang.Class.newInstance0(Class.java:355)
>         at java.lang.Class.newInstance(Class.java:308)
>         at org.jboss.weld.util.reflection.SecureReflections$16.work(SecureReflections.java:396)
>         at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
>         at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInstantiation(SecureReflectionAccess.java:216)
>         at org.jboss.weld.util.reflection.SecureReflections.newInstance(SecureReflections.java:391)
>         at org.jboss.weld.bean.proxy.ProxyFactory.create(ProxyFactory.java:218)
>         at org.jboss.weld.bean.proxy.ClientProxyProvider.createClientProxy(ClientProxyProvider.java:89)
>         at org.jboss.weld.bean.proxy.ClientProxyProvider.access$000(ClientProxyProvider.java:40)
>         at org.jboss.weld.bean.proxy.ClientProxyProvider$1.apply(ClientProxyProvider.java:53)
>         at org.jboss.weld.bean.proxy.ClientProxyProvider$1.apply(ClientProxyProvider.java:44)
>         at com.google.common.collect.ComputingConcurrentHashMap.compute(ComputingConcurrentHashMap.java:206)
> ----

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