Every time I try to create a new world or launch an existing single player world, right after the message "Saving world..." Minecraft keeps crashing with the error
java.lang.NoClassDefFoundError when trying to initialize the class sun.net.www.protocol.https.DelegateHttpsURLConnection. I am using macOS Catalina (on a 2019 MacBook Pro) and version 1.14.4 of Minecraft (I had the same problem trying 1.14.2 and 1.13.2).
MC-164652
java.lang.NoClassDefFoundError when trying to open/create world
Resolved
Duplicate
0
Sabrina Jain
(Unassigned)
Unconfirmed
(Unassigned)
1.14.4
Retrieved
Thank you for your report!
However, this issue is Invalid.
This is a technical support issue; this site is for bug reports only. We do not have the resources to provide you with technical support.
Please contact the community support, linked below.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki