Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via by Unknown author, 2 years ago
Data source rejected establishment of connection, message from server: "Too many connections"
via Stack Overflow by vel
, 2 months ago
Could not create connection to database server. Attempted reconnect 3 times. Giving up.
via Stack Overflow by Michael Hopkins
, 10 months ago
Cannot load connection class because of underlying exception: 'java.lang.NumberFormatException: For input string: "29c5:3122:9990:4c45:f664:bde2:d2ca:3306"'.
Empty query.