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AEM 6.3 Sling Upgradtion Issue


Level 1

I'm getting the below error while upgrading to the AEM 6.3 , did anyone come across this

org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Uncaught Throwable

java.lang.NullPointerException: null

3 Replies


Level 8


Just a thought.

May be if you can provide some additional details as to after what step you are seeing this error, previous version of AEM , happening during any specific operation, might help community people to provide some pointers.


Level 8

Please ensure all the bundles are up and running. We generally face such errors when bundles are unresolved and in inactive state due to missing dependencies. Check bundles in felix and update all the dependencies.


Level 10

Let the community know if you see any bundles not in an active state - this could be the cause of this issue.