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Questions tagged [hikaricp]

HikariCP is a high-performance JDBC connection pool library.

HikariCP is a "zero-overhead" production-ready JDBC connection pool. Hikari (光) is Japanese and means "light" or "ray".

Resources:

Spring prefers HikariCP as a connection pool to production databases:

We prefer HikariCP for its performance and concurrency. If HikariCP is available, we always choose it.

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HikariCP connection error

Im trying to use HikariCP with a mariaDB database but i getting the next error when im trying to initialize. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at…
Alberto
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Use HikariDatasource or DB specific datasources

Hi I use spring boot and I need datasource to connect different databases. For example to connect SqlServer ,microsoft provide com.microsoft.sqlserver.jdbc and this jar has SqlServerDatasource but when I checked details this datasource doesnt have…
Bilgehan
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Hikari Connection pool not increasing

I have given the required spring boot properties, and enabled the hikari debug as well. However when I start the application, the connection pool is at default itself. Here are the list of properties I am…
Rik
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Can HikariCp be useful if deploy application on major application servers?

I am pretty sure WebLogic, Websphere, Jboss EAP and other J2EE application server provides their own service to optimize database connection pooling. At this point is there any benefit to still integrate a Spring application with HikariCp? May be…
Dreamer
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Deferred Connection on Spring Boot Initialization

My Spring Boot app uses hikari for connection pool and jparepository/entitymanager for ORM. I want it to start regardless if the app can connect to the database. Which application properties should I use? I attempted with the following…
limx
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