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Posted to user@struts.apache.org by su...@wipro.com on 2009/08/17 13:55:02 UTC
Tiles Exception.

Hi all,

I am using struts 2.1.6/weblogic 10/tiles
2.0.6/struts2-tiles-plugin-2.1.6 in my application.

I am getting following exception in server logs when ever I am clicking
on any button or on any action call. Please provide a solution.

[INFO] TilesAccess - Publishing TilesContext for context:
org.apache.tiles.web.util.ServletContextAdapter
[ERROR] RoleSecurityTagSupport - Error executing tag: Cannot insert an
attribute of 'object' type <org.apache.tiles.TilesException: Cannot
insert an a
ttribute of 'object' type>org.apache.tiles.TilesException: Cannot insert
an attribute of 'object' type
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:448)
        at
org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag
.java:140)
        at
org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag
.java:117)
        at
org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.ja
va:171)
        at
org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurity
TagSupport.java:75)
        at
org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSup
port.java:80)
        at
jsp_servlet._pages._layouts.__basiclayout._jsp__tag8(__basiclayout.java:
482)
        at
jsp_servlet._pages._layouts.__basiclayout._jspService(__basiclayout.java
:138)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
        at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(St
ubSecurityHelper.java:226)
        at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityH
elper.java:124)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:2
83)
        at
weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStu
bImpl.java:391)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3
09)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:1
75)
        at
weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDis
patcherImpl.java:500)
        at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatche
rImpl.java:245)
        at
org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(Serv
letTilesRequestContext.java:198)
        at
org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(Ser
vletTilesRequestContext.java:185)
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:417)
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:368)
        at
org.apache.struts2.views.tiles.TilesResult.doExecute(TilesResult.java:10
5)
        at
org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSu
pport.java:186)
        at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultAct
ionInvocation.java:361)
        at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo
cation.java:265)
        at
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java
:52)
        at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:4
68)
        at
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher
.java:395)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
42)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(WebAppServletContext.java:3368)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bject.java:321)
        at weblogic.security.service.SecurityManager.runAs(Unknown
Source)
        at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServ
letContext.java:2117)
        at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletCont
ext.java:2023)
        at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java
:1359)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)

[ERROR] RenderTagSupport - Error during rendering
<javax.servlet.jsp.JspException: Error executing tag: Cannot insert an
attribute of 'object' type>ja
vax.servlet.jsp.JspException: Error executing tag: Cannot insert an
attribute of 'object' type
        at
org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurity
TagSupport.java:80)
        at
org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSup
port.java:80)
        at
jsp_servlet._pages._layouts.__basiclayout._jsp__tag8(__basiclayout.java:
482)
        at
jsp_servlet._pages._layouts.__basiclayout._jspService(__basiclayout.java
:138)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
        at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(St
ubSecurityHelper.java:226)
        at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityH
elper.java:124)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:2
83)
        at
weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStu
bImpl.java:391)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:3
09)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:1
75)
        at
weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDis
patcherImpl.java:500)
        at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatche
rImpl.java:245)
        at
org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(Serv
letTilesRequestContext.java:198)
        at
org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(Ser
vletTilesRequestContext.java:185)
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:417)
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:368)
        at
org.apache.struts2.views.tiles.TilesResult.doExecute(TilesResult.java:10
5)
        at
org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSu
pport.java:186)
        at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultAct
ionInvocation.java:361)
        at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvo
cation.java:265)
        at
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java
:52)
        at
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:4
68)
        at
org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher
.java:395)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
42)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(WebAppServletContext.java:3368)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bject.java:321)
        at weblogic.security.service.SecurityManager.runAs(Unknown
Source)
        at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServ
letContext.java:2117)
        at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletCont
ext.java:2023)
        at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java
:1359)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Caused by: org.apache.tiles.TilesException: Cannot insert an attribute
of 'object' type
        at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.jav
a:448)
        at
org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag
.java:140)
        at
org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag
.java:117)
        at org.apache.tiles.jsp.taglib.RenderTagSupport.exec 



Thanks,
Surya.

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