Hi Christoph, Please find my response below. Here is my actionTileResult.jsp (it is for test) ----actionResult.jsp This is text : <p> <tiles:insertAttribute name="title"/> </p>
- how should showcase.index.actionResult and showcase.index belong to each other? showcase.index is a global layout, and there are dynamic pages based on action outcome eg . showcase.index.actionResult will be included in the global layout - shouldn't showcase.index.actionResult set the body attribute? currently to reproduce the issue, I have used title attribute, but we tile definition can be more specific based on need - why is there an <s:action> tag in layout.jsp? this is to include dynamic result based on outcome of the action logic. Regards, Vishal On Monday, 21 November 2016, 4:19, Christoph Nenning <christoph.nenn...@lex-com.net> wrote: Hi, some questions about your code snippets: - how does actionResult.jsp look? - how should showcase.index.actionResult and showcase.index belong to each other? - shouldn't showcase.index.actionResult set the body attribute? - why is there an <s:action> tag in layout.jsp? Regards, Christoph > From: Vishal Jhagadiawala <vish_...@yahoo.com.INVALID> > To: Struts Users Mailing List <user@struts.apache.org>, > Date: 19.11.2016 20:55 > Subject: Re: action tag with tile result causing StackOverflowError- > > Hi , > I also verified the exactly same error happens in struts 2.5.5 with > tiles 3.0.7. > if we try to use action tag as below with tiles result it's goes in > infinite loop and throws it throws java.lang.StackOverflowError, > <s:action name="myTestAction" namespace="/tiles" executeResult="true"/> > > --------Layout.jsp > <body> <tiles:insertAttribute name="header"/> > <tiles:insertAttribute name="body"/> <p>Notice that this is a layout > made in JSP</p> <!-- issue with the action --> <s:action > name="myTestAction" namespace="/tiles" executeResult="true"/></body></html> > > ------------- struts.xml <action name="myTestAction"> > <result type="tiles">showcase.index.actionResult</result> > <result name="success" type="tiles">showcase.index.actionResult</ > result> </action> ------------------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> > <definition name="showcase.index.actionResult" template="/WEB-INF/ > tiles/actionResult.jsp"> <put-attribute name="title" > value="Action Result"/></definition> > > Let me know if somebody faced same issue. > Regards,Vishal > > On Saturday, 19 November 2016, 10:28, Vishal Jhagadiawala > <vish_...@yahoo.com.INVALID> wrote: > > > 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 > > This Email was scanned by Sophos Anti Virus