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 Stack Overflow by Interfaced
, 1 year ago
Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
via GitHub by AlmazKo
, 1 year ago
Failed to initialize pool: Access denied for user '****'@'localhost' (using password: YES)
via GitHub by brookyz
, 8 months ago
Failed to initialize pool: org.sqlite.core.NativeDB._open_utf8([BI)V
via GitHub by patric-r
, 1 year ago
Failed to initialize pool: IO Error: Socket read timed out
via GitHub by yurique
, 5 months ago
Failed to initialize pool: Connection Error: java.lang.NoSuchMethodError: io.netty.channel.DefaultChannelId.newInstance()Lio/netty/channel/DefaultChannelId;
com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.	at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:528)	at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:118)	at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:94)	at liquibase.integration.spring.SpringLiquibase.afterPropertiesSet(SpringLiquibase.java:388)	at eu.biasion.nbmf.config.liquibase.AsyncSpringLiquibase.initDb(AsyncSpringLiquibase.java:66)	at eu.biasion.nbmf.config.liquibase.AsyncSpringLiquibase.lambda$afterPropertiesSet$0(AsyncSpringLiquibase.java:49)	at eu.biasion.nbmf.async.ExceptionHandlingAsyncTaskExecutor.lambda$createWrappedRunnable$17(ExceptionHandlingAsyncTaskExecutor.java:47)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)