StackOverflowError if a composite component implementation uses another 
composite component
-------------------------------------------------------------------------------------------

                 Key: MYFACES-2561
                 URL: https://issues.apache.org/jira/browse/MYFACES-2561
             Project: MyFaces Core
          Issue Type: Bug
          Components: JSR-314
    Affects Versions: 2.0.0-beta-3
            Reporter: Jakob Korherr
            Assignee: Jakob Korherr


If you use another composite component in your composite component's 
implementation you will get a StackOverflowError.

javax.faces.FacesException: java.lang.StackOverflowError
        at 
org.apache.myfaces.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
        at 
org.apache.myfaces.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
        at 
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:216)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:191)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
        at java.lang.Thread.run(Thread.java:637)
Caused by: java.lang.StackOverflowError
        at java.util.ArrayList.toArray(ArrayList.java:306)
        at java.util.logging.Logger.getHandlers(Logger.java:1200)
        at 
java.util.logging.LogManager$RootLogger.getHandlers(LogManager.java:1019)
        at java.util.logging.Logger.log(Logger.java:454)
        at java.util.logging.Logger.doLog(Logger.java:480)
        at java.util.logging.Logger.logp(Logger.java:680)
        at org.apache.juli.logging.DirectJDKLog.log(DirectJDKLog.java:167)
        at org.apache.juli.logging.DirectJDKLog.error(DirectJDKLog.java:135)
        at org.apache.catalina.connector.Request.setAttribute(Request.java:1448)
        at 
org.apache.catalina.connector.RequestFacade.setAttribute(RequestFacade.java:503)
        at 
org.apache.myfaces.context.servlet.RequestMap.setAttribute(RequestMap.java:53)
        at 
org.apache.myfaces.util.AbstractAttributeMap.put(AbstractAttributeMap.java:113)
        at 
org.apache.myfaces.util.AbstractAttributeMap.put(AbstractAttributeMap.java:1)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.setScope(FacesCompositeELResolver.java:191)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:139)
        at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:61)
        at org.apache.el.parser.AstValue.getValue(AstValue.java:107)
        at 
org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
        at 
org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:84)
        at 
org.apache.myfaces.el.unified.resolver.CompositeComponentELResolver$CompositeComponentAttributesMapWrapper.get(CompositeComponentELResolver.java:245)
        at javax.el.MapELResolver.getValue(MapELResolver.java:51)
        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:140)
        at org.apache.el.parser.AstValue.getValue(AstValue.java:118)
        at 
org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
        at 
org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:84)
        at 
org.apache.myfaces.el.unified.resolver.CompositeComponentELResolver$CompositeComponentAttributesMapWrapper.get(CompositeComponentELResolver.java:245)
        at javax.el.MapELResolver.getValue(MapELResolver.java:51)
        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:140)
        at org.apache.el.parser.AstValue.getValue(AstValue.java:118)
        at 
org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
        at 
org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:84)
        at 
org.apache.myfaces.el.unified.resolver.CompositeComponentELResolver$CompositeComponentAttributesMapWrapper.get(CompositeComponentELResolver.java:245)
        at javax.el.MapELResolver.getValue(MapELResolver.java:51)
        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:140)
        at org.apache.el.parser.AstValue.getValue(AstValue.java:118)
        at 
org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
        at 
org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:84)
        at 
org.apache.myfaces.el.unified.resolver.CompositeComponentELResolver$CompositeComponentAttributesMapWrapper.get(CompositeComponentELResolver.java:245)
        at javax.el.MapELResolver.getValue(MapELResolver.java:51)
        at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
        at 
org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:140)
        at org.apache.el.parser.AstValue.getValue(AstValue.java:118)
......
......

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