Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
Revision history [
back
]
1
initial version
asked
2021-06-12 11:00:00 +0000
qstack
143
●
2
●
70
●
14
What is the reason for the error message "lookup is null" when trying to invoke "com.vaadin.flow.di.Lookup.lookup(java.lang.Class)" in Vaadin?
Copyright QStack.ai, 2010-2023. Content on this site is licensed under the Creative Commons Attribution Share Alike 3.0 license.
Please note: QStack requires javascript to work properly, please enable javascript in your browser,
here is how