ADF-FACES-EA16: internal server error after migrating process train

Question

java.lang.NoSuchMethodError: void oracle.adfinternal.view.faces.taglib.core.nav.CoreProcessTrainTag.setVar(java.lang.String)
     at newContract2e_jspx._jspService(newContract.jspx:26)
     [newContract.jspx]
     at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview 3].http.OrionHttpJspPage.service(OrionHttpJspPage.java:60)
here is the part related to process train
<f:facet name="location">
<af:processTrain binding="#{backing_newContract.processTrain1}"
value="#{newContractPageFlowModel}"
var="newContractNode">
<f:facet name="nodeStamp">
<af:commandMenuItem binding="#{backing_newContract.commandMenuItem1}"
text="#{newContractNode.label}"
action="#{newContractNode.outcome}"/>
</f:facet>
</af:processTrain>
</f:facet>
<f:facet name="actions">
<af:processChoiceBar binding="#{backing_newContract.processChoiceBar1}"
value="#{newContractPageFlowModel}"
var="newContractNode">
<f:facet name="nodeStamp">
<af:commandMenuItem binding="#{backing_newContract.commandMenuItem2}"
text="#{newContractNode.label}"
action="#{newContractNode.outcome}"/>
</f:facet>
</af:processChoiceBar>
</f:facet>

Answer 1

Hi Steven,
Just to let you know, I was able to reproduce this very easily with a simple JHeadstart project.
- Create ADF Fusion Web app
- Create connection to HR
- Add VO, EO, APpModule for Departments table
- Change AM configuration to use DataSource
- Enable JHeadstart on ViewController
- Create new JHeadstart service definition
- Set JHeadstart custom authentication to Custom
- Set JHeadstart custom authorisation to Custom
- Secure all pages
- Set session timeout in web.xml to 5 minutes
- Deploy to local weblogic
- Log on to application then logoff
- Wait longer than 5 minutes then log back on
- Redirect message shown which takes you back to login page
- Login and you will get 500 server error
This is with zero custom coding - only steps those shown above. Can you please confirm that you can replicate this ?
Cheers,
Brent