Hi, We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h

Eduardo Fuentes — Fri, 18 Oct 2013 08:35:24 GMT

That setting is more about after how long the warning will be displayed. The session timeout feature itself involves two aspects: this warning setting and the timeout in web.xml as explained here forum.appian.com/.../Post-Install_Configurations

RE: Hi,

We have been getting unusual situations where the several users h

Rully — Fri, 18 Oct 2013 08:33:20 GMT

Is this session expiry period defined in custom.properties through this property?
resources.appian.ap.application.appian.ap.session.timeoutwarn

RE: Hi,

We have been getting unusual situations where the several users h

Eduardo Fuentes — Fri, 18 Oct 2013 08:15:49 GMT

This message usually indicates a user clicking somewhere in the the UI when his session already expired.

RE: Hi,

We have been getting unusual situations where the several users h

Rully — Fri, 18 Oct 2013 08:14:32 GMT

In some other areas, we also found the following type error occur regularly:
ERROR com.appiancorp.kougar.services.KougarServiceInvocationHandler - Error getting credentials for null
java.lang.NullPointerException

RE: Hi,

We have been getting unusual situations where the several users h

Rully — Fri, 18 Oct 2013 08:11:27 GMT

...interException
2013-10-17 03:06:47,886 [http-0.0.0.0-80-25] ERROR com.appiancorp.ap2.PortalAction - java.lang.IllegalStateException: getAttribute: Session already invalidated
org.apache.jasper.JasperException: java.lang.IllegalStateException: getAttribute: Session already invalidated
          at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:515)
          at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:405)
          at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:322)
          at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249)

The issue seems to be appearing for both single sign on (Active Directory users), and users using username & password. Can anyone shed some lights of what is actually causing this?

Hi, We have been getting unusual situations where the several users h

RE: Hi,We have been getting unusual situations where the several users h

RE: Hi,We have been getting unusual situations where the several users h

RE: Hi,We have been getting unusual situations where the several users h

RE: Hi,We have been getting unusual situations where the several users h

RE: Hi,We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h

RE: Hi,

We have been getting unusual situations where the several users h