Hi , I have upgraded my struts application to version 2.3.30 and apache-tiles 2.2.2 and I am facing issue with s:action tag and tiles result. it goes in recursive loop and throws StackOverflowError as below. also I am able to reproduce this issue in showcase application, I have outlined the tiles.xml , struts-tile.xml and layout.jsp as below. it throws java.lang.StackOverflowError: null at org.apache.catalina.core.ApplicationHttpRequest.getAttribute(ApplicationHttpRequest.java:230) at org.apache.catalina.core.ApplicationHttpRequest.getAttribute(ApplicationHttpRequest.java:230) at org.apache.catalina.core.ApplicationHttpRequest.getAttribute(ApplicationHttpRequest.java:230) at org.apache.catalina.core.ApplicationHttpRequest.getAttribute(ApplicationHttpRequest.java:230) .................. (truncated) ................. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245) at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245) at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:245) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54) at org.apache.struts2.components.ActionComponent.executeAction(ActionComponent.java:288) at org.apache.struts2.components.ActionComponent.end(ActionComponent.java:172) at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42) at org.apache.jsp.WEB_002dINF.tiles.layout_jsp._jspx_meth_s_005faction_005f0(layout_jsp.java:210) at org.apache.jsp.WEB_002dINF.tiles.layout_jsp._jspService(layout_jsp.java:109)
Here is my usage, Layout.jsp <html> <head><title>Struts2 Showcase - <tiles:getAsString name="title"/></title></head><body> <tiles:insertAttribute name="header"/> <tiles:insertAttribute name="body"/> <p>Notice that this is a layout made in JSP</p> <!-- Vishal- action tag which is causing issue with tiles result --> <s:action name="myTestAction" namespace="/tiles" executeResult="true" /></body></html> tiles.xml <definition name="showcase.index" template="/WEB-INF/tiles/layout.jsp"> <put-attribute name="title" value="Tiles Showcase"/> <put-attribute name="header" value="/WEB-INF/tiles/header.jsp"/> <put-attribute name="body" value="/WEB-INF/tiles/body.jsp"/> </definition> <!-- Vishal-- my definition --> <definition name="showcase.index.actionResult" template="/WEB-INF/tiles/actionTileResult.jsp"> <put-attribute name="title" value="Tiles Result from action"/> </definition> struts-tiles.xml <action name="index"> <result type="tiles">showcase.index</result> <result name="success" type="tiles">showcase.index</result> </action> <!-- my test action to replicate the issue --> <action name="myTestAction"> <result type="tiles">showcase.index.actionResult</result> <result name="success" type="tiles">showcase.index.actionResult</result> </action> actionTileResult.jsp <tiles:importAttribute name="title" scope="request"/><html> <head><title>Action tile result <tiles:getAsString name="title"/></title></head><body> <p>Notice that this is a jsp</p></body></html> Please let me know anybody faced similar issue and any solution to it. Regards,Vishal
