Hello,
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.
[attachment=1]menu1.png[/attachment]
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”) !
[attachment=0]loading.png[/attachment]
When I trace in the log (level: INFO), I have this kind of message :
Couldn't resolve the page of the component, component already gone from page? returning empty
or
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?
or
Page expired, checking for a current form
or a Warning :
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 :
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(WebRequestCycleProcessor.java:197)
at com.servoy.j2db.server.headlessclient.WebClientsApplication$8.resolve(WebClientsApplication.java:698)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1339)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1465)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486)
at com.servoy.j2db.server.servlets.Zt.doGet(Zt.java:4)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:615)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
Anyone has an idea ?
Thank you so much.
