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光 HikariCP・A solid, high-performance, JDBC connection pool at last.

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According to our Veracode scan, there is a weakness in com/zaxxer/hikari/util/PropertyElf.java: 158 I checked the code of the latest version and it looks like a weakness is still there. Description:...

The README states the following in reference to `maxLifetime`: `We strongly recommend setting this value, and it should be several seconds shorter than any database or infrastructure imposed connection time...

#### Environment ``` HikariCP version: 3.4.1 JDK version : 1.8.0_144 Database : AS400 / DB2 Driver version : net.sf.jt400:jt400-jdk8:10.1 ``` ----------------------------------------------------------------------------------------- We have a Spring Boot (2.1.6) application that uses...

``` PoolBase.class void quietlyCloseConnection(final Connection connection, final String closureReason) { if (connection != null) { try { logger.debug("{} - Closing connection {}: {}", poolName, connection, closureReason); // continue with the...

Hi @brettwooldridge , Here is a PR that adds support for Dropwizard 5 metrics alongside existing support for Codahale and Micrometer. I tried to keep the code style consistent with...

Continued work from pull request https://github.com/brettwooldridge/HikariCP/pull/2079. Addressed review comments https://github.com/brettwooldridge/HikariCP/pull/2079#discussion_r1367934838 and added tests.

It seems that `synchronized` will still pinn carrier threads in JDK 21 for the moment. This is the draft JEP for JDK21: https://openjdk.org/jeps/8303683 So I'm reoping the PR for using...

Regex removed where possible and some other polishing

Consider the following code: ```java try (var conn= dataSource.getConnection()) { conn.setAutoCommit(false); conn.createStatement().execute( "INSERT INTO data (type, payload) VALUES ('a', '{}'::jsonb)"); var savepoint = conn.setSavepoint(); conn.rollback(savepoint); } catch (SQLException e) {...

in logs i can see the number is 3 , but not sure where it is configured and how do i reduce it ? every time out is 20s ,...