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From "Ivan (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (GERONIMO-6001) EL spec did not handle the method of non-parameter correctly
Date Wed, 29 Jun 2011 08:07:28 GMT

     [ https://issues.apache.org/jira/browse/GERONIMO-6001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ivan resolved GERONIMO-6001.
----------------------------

    Resolution: Fixed

> EL spec did not handle the method of non-parameter correctly
> ------------------------------------------------------------
>
>                 Key: GERONIMO-6001
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-6001
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: specs
>    Affects Versions: 3.0
>            Reporter: Ivan
>            Assignee: Ivan
>             Fix For: 3.0
>
>
> If the target method is of non-parameter, .ArrayIndexOutOfBoundsException might thrown
in some scenarios.
> java.lang.ArrayIndexOutOfBoundsException: 0
>          at javax.el.BeanELResolver.invoke(BeanELResolver.java:445)
>          at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:225)
>          at org.apache.el.parser.AstValue.getValue(AstValue.java:159)
>          at org.apache.el.parser.AstDeferredExpression.getValue(AstDeferredExpression.java:44)
>          at org.apache.el.parser.AstCompositeExpression.getValue(AstCompositeExpression.java:50)
>          at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
>          at org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:85)
>          at javax.faces.component._DeltaStateHelper.eval(_DeltaStateHelper.java:243)
>          at javax.faces.component.UIOutput.getValue(UIOutput.java:71)
>          at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getValue(RendererUtils.java:343)
>          at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue(RendererUtils.java:295)
>          at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.renderOutput(HtmlTextRendererBase.java:92)
>          at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.encodeEnd(HtmlTextRendererBase.java:79)
>          at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:519)
>          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:626)
>          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
>          at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
>          at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1320)
>          at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:263)
>          at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:59)
>          at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:85)
>          at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:239)

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