Error: java.lang.NoClassDefFoundError

asked 2017-03-02 04:50:07 +0800

bayuprams
1

i have problem here, when i want to do action onclick navitem.

SEVERE: java.lang.NoClassDefFoundError: Could not initialize class sun.net.www.protocol.http.HttpURLConnection

my zk version ZK EE 8.0.4.1. Please help me

Thank you