com.mysql.jdbc.exceptions.jdbc4.CommunicationsException

Communications link failure The last packet successfully received from the server was 2,884 milliseconds ago. The last packet sent successfully to the server was 2,883 milliseconds ago.

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Solutions on the web1355

  • via Oracle Community by progre55, 11 months ago
    Communications link failure The last packet successfully received from the server was 2,884 milliseconds ago. The last packet sent successfully to the server was 2,883 milliseconds ago.
  • via JBoss Issue Tracker by Oscar Calderon, 9 months ago
    Communications link failure The last packet successfully received from the server was 3,999,184 milliseconds ago. The last packet sent successfully to the server was 47 milliseconds ago.