Boot Delegation List Did Not Upgrade Correctly


We are seeing the following errors in the console log after upgrading:

  • ERROR - NoClassDefFound
  • ERROR - Unable to Execute Method ProcessMax 
  • ERROR - Expando Bridge Cannot be Found


  • DXP 7.1
  • DXP 7.2
  • DXP 7.3
  • DXP 7.4


  • Sometimes certain packages are not transferred properly in the upgrade process resulting in these kind of errors. If you check the file in both instances and the new instance is missing packages from the old instance under the property list:
             then you must add them.
  • The best way is to just copy the entire boot delegation list from the of the previous instance and paste them all into a file of the new instance. 
  • Please keep in mind too that nothing is being installed here, doing this is just allowing those missing classes.