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From "Guang Zhe Wang (JIRA)" <j...@apache.org>
Subject [jira] Created: (GERONIMO-5479) EL 2.2 new feature: method invocation with parameters works incorrectly when the parameter is Integer.
Date Thu, 29 Jul 2010 04:57:15 GMT
EL 2.2 new feature: method invocation with parameters works incorrectly when the parameter
is Integer.
------------------------------------------------------------------------------------------------------

                 Key: GERONIMO-5479
                 URL: https://issues.apache.org/jira/browse/GERONIMO-5479
             Project: Geronimo
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: javaee6
    Affects Versions: 3.0
            Reporter: Guang Zhe Wang
             Fix For: 3.0


I create a simple JSF app to test this new feature. In the managed bean User class, I defined
a method: 

public int calYear(int x) {
		return (age + x);
}

and in the page I call it with #{user.calYear(5)}, in both tomcat and assemblies an error
occurs:

java.lang.NoSuchMethodException: org.apache.geronimo.testsuite.el22.app.User.calYear(java.lang.Long)
which implies that the container recognizes 5 as Long.

The error stack:

javax.faces.FacesException: java.lang.NoSuchMethodException: org.apache.geronimo.testsuite.el22.app.User.calYear(java.lang.Long)
	at org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
	at org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:191)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:456)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:230)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:966)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:391)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:902)
	at org.apache.geronimo.jetty8.handler.GeronimoWebAppContext.doScope(GeronimoWebAppContext.java:125)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245)
	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
	at org.eclipse.jetty.server.Server.handle(Server.java:338)
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:568)
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1010)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:775)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:228)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:403)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:474)
	at org.apache.geronimo.pool.ThreadPool$1.run(ThreadPool.java:214)
	at org.apache.geronimo.pool.ThreadPool$ContextClassLoaderRunnable.run(ThreadPool.java:344)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoSuchMethodException: org.apache.geronimo.testsuite.el22.app.User.calYear(java.lang.Long)
	at java.lang.Class.getMethod(Unknown Source)
	at javax.el.BeanELResolver.invoke(BeanELResolver.java:394)
	at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:228)
	at org.apache.el.parser.AstValue.getValue(AstValue.java:158)
	at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
	at org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:84)
	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:349)
	at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue(RendererUtils.java:301)
	at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.renderOutput(HtmlTextRendererBase.java:81)
	at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.encodeEnd(HtmlTextRendererBase.java:68)
	at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:486)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:618)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:614)
	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:614)
	at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1117)
	at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:231)
	at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:122)
	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:207)
	... 25 more


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