In our apps we do similar things in a different way.
Our Tiles definition for layout looks like this:
<definition name=".layout" template="..../layout.jsp">
<put-attribute name="title" value=".title" />
<put-attribute name="content" value=".content" />
</definition>
Inside layout.jsp we insert the content provided by action like this:
<div id="content-container">
<tiles:insertAttribute name="content" />
</div>
Actions provide content by using annotations:
@TilesDefinition(
extend=".layout",
putAttributes={
@TilesPutAttribute(name="title", value="titel"),
@TilesPutAttribute(name="content",value="content.jsp")
}
)
Hope that helps!
Regards,
Christoph
> From: Vishal Jhagadiawala <vish_...@yahoo.com.INVALID>
> To: Struts Users Mailing List <user@struts.apache.org>,
> Date: 21.11.2016 16:14
> Subject: Re: action tag with tile result causing StackOverflowError-
>
> 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
> >
> >
>
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