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Problem in Chrome / Servoy 7.4

PostPosted: Tue May 20, 2014 12:00 pm
by vincentc

I have a problem with our application, on the WebClient, in Servoy 7.4 and only in Google Chrome.

This problem happens often but randomly.

Our application has a menu on the left with several boutons. On the right side, we have a tabpanel with a list form containing the records of the context.

menu1.png (13.57 KiB) Viewed 2223 times

Example : I am currently on the context "Contacts". When we click on one of the buttons (example : "Interlocuteurs"), the list in the tabpanel displays "Loading ..." during a few seconds, and then the application comes back to the precedent context ("Contacts") !

loading.png (15.83 KiB) Viewed 2223 times

When I trace in the log (level: INFO), I have this kind of message :
Code: Select all
Couldn't resolve the page of the component, component already gone from page? returning empty

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Component RuntimeDataLabel is changed but is not rendered because it is not visible
Component [MarkupContainer [Component id = sv__5B72195F_5309_4ABA_A425_28E911CFBD97_wrapper]] is changed but is not rendered, deleted from template?

Code: Select all
Page expired, checking for a current form

or a Warning :
Code: Select all
ajax request with exception aborted
Exception, see log file for full details: org.apache.wicket.protocol.http.PageExpiredException: Cannot find the rendered page in session [pagemap=null,componentPath=4:1470,versionNumber=31]

Sometimes, I have a "Page Expired " error, with this message in the log :
Code: Select all
org.apache.wicket.protocol.http.PageExpiredException: Cannot find the rendered page in session [pagemap=null,componentPath=4:1,versionNumber=24]
       at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(
       at com.servoy.j2db.server.headlessclient.WebClientsApplication$8.resolve(
       at org.apache.wicket.RequestCycle.step(
       at org.apache.wicket.RequestCycle.steps(
       at org.apache.wicket.RequestCycle.request(
       at org.apache.wicket.protocol.http.WicketFilter.doGet(
       at com.servoy.j2db.server.servlets.Zt.doGet(
       at org.apache.wicket.protocol.http.WicketServlet.doGet(
       at javax.servlet.http.HttpServlet.service(
       at javax.servlet.http.HttpServlet.service(
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(
       at org.apache.catalina.core.StandardWrapperValve.invoke(
       at org.apache.catalina.core.StandardContextValve.invoke(
       at org.apache.catalina.core.StandardHostValve.invoke(
       at org.apache.catalina.valves.ErrorReportValve.invoke(
       at org.apache.catalina.valves.AccessLogValve.invoke(
       at org.apache.catalina.core.StandardEngineValve.invoke(
       at org.apache.catalina.connector.CoyoteAdapter.service(
       at org.apache.coyote.http11.Http11Processor.process(
       at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
       at Source)

Anyone has an idea ?

Thank you so much.

Re: Problem in Chrome / Servoy 7.4

PostPosted: Wed May 21, 2014 11:03 am
by vincentc
I finally solved this problem by updating the app server in Servoy 7.4.1 RC-2027 ...