Error:Attribute set for DetailHideShow in view object SalaryDetailsVO faild

Hi
We need to add one column in the self service Manager > My Employee Information > Salary history table
- This column does not exist in the standard view Object
oracle.apps.per.selfservice.mgrviews.server.SalaryDetailsVO
- With Jdeveloper we have created a new view that extend the standard view :
cggv.oracle.apps.per.selfservice.mgrviews.server.CGGVSalaryDetailsVO
- We used the substitution tools to substitute the standard view by the new one
with the following column :
java oracle.jrad.tools.xml.importer.JPXImporter $CGG_MDS_TOP/cggv/per/12.0.0/java/ParodiExtendPJ.jpx -username apps -password
apps -dbconnection "(description = (address_list = (address = (community =
tcp.world)(proto = tcp)(host = doradb)(port =
1581)))(connect_data = (sid=LDEV )))"
- the new view contain exactly the same attribute than the standard one, we just add one new attribute at the end
- We used Self-service perzonalisation functionality to add the new column in the table region.
When we click on the Show buton the this error message appears :
Error : Attribute set for DetailHideShow in view object SalaryDetailsVO failed
It seems there is a probleme when extending ViewObject and adding column to table that contains a Show/Hide Detail column.
Do we need extend also the controler ?
Thank a lot for your help
Julien Robinet

Is the new column you have added part of the show/hide detail? If not, is the correct getting displayed?
Is show/hide also handled through the attribute of substituted VO?
--Shiv

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     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at oracle.jheadstart.controller.strutsadf.JhsRequestProcessor.process(JhsRequestProcessor.java:385)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at oracle.jheadstart.controller.strutsadf.JhsActionServlet.process(JhsActionServlet.java:130)
     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.jheadstart.controller.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:176)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)

Here is some more info:
I can reproduce the problem using the code Steve Muench supplies in his undocumented ADF samples.
If you add the following line to the jsp in the example code(browseResultsOfDynamicVO.jsp):
<c:set var="rangeStart" scope="request" value="${bindings.DynamicViewObjectIterator.rangeStart}"/>You will get the behaviour I am facing.
The first time in your session you enter a valid query and submit it you get a stacktrace. By refreshing the page it works.
It looks like that when recreating the bindings at runtime something more is fone that isn't done at design time. So the first time the statement fails but once the bindings have been recreated at runtime it suddenly works....
The main question is: what is it that is done at runtime and is missing at design time?

Error:Attribute set for DetailHideShow in view object SalaryDetailsVO faild

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