如何使用jt400 AS400JDBCDataSource配置HikariCP



我正在尝试将HikariCP连接池(2.4.2)与jt400 AS400JDBCDataSource(8.7)一起使用。

当我直接配置DataSource时,一切都很好,我可以使用连接。

AS400JDBCDataSource ds = new AS400JDBCDataSource();
ds.setUser("user");
ds.setPassword("password");
ds.setServerName("serverName");
ds.setLibraries("libraries");

当我通过属性配置HikariCP时

dataSourceClassName=com.ibm.as400.access.AS400JDBCDataSource
dataSource.user=user
dataSource.password=password
dataSource.libraries=libraries
dataSource.serverName=serverName

我得到以下错误:

java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 30008ms.
at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:148)
at com.zaxxer.hikari.pool.HikariPool.initializeConnections(HikariPool.java:519)
at com.zaxxer.hikari.pool.HikariPool.initializeConnections(HikariPool.java:535)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:137)
at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:71)

当我对PostgreSQL做同样的事情时,一切都很好:

dataSourceClassName=org.postgresql.ds.PGSimpleDataSource
dataSource.user=user
dataSource.password=password
dataSource.databaseName=databaseName
dataSource.serverName=serverName

问题是我必须使用AS400JDBCDataSource设置connectionTestQuery属性。

dataSourceClassName=com.ibm.as400.access.AS400JDBCDataSource
connectionTestQuery=values 1
dataSource.user=user
dataSource.password=password
dataSource.libraries=libraries
dataSource.serverName=serverName

请注意,以下也适用:

driverClassName=com.ibm.as400.access.AS400JDBCDriver
jdbcUrl=jdbc:as400://serverName;libraries=libraries;naming=system;trace=false;prompt=false;errors=full
connectionTestQuery=values 1
username=username
password=password
static DataSource dataSource() {
    HikariConfig dataSourceConfig = new HikariConfig();
    dataSourceConfig.setDriverClassName("com.ibm.as400.access.AS400JDBCDriver");
    dataSourceConfig.setJdbcUrl("jdbc:as400://+serverIP+;prompt=false");
    dataSourceConfig.setUsername(username);
    dataSourceConfig.setPassword(password);
    return new HikariDataSource(dataSourceConfig);
}

主要方法:

DataSource dataSource =  dataSource();
conn = dataSource.getConnection();

使用高于或低于

AS400JDBCDataSource AS400DataSource = new AS400JDBCDataSource();
AS400DataSource.setUser(userName);
AS400DataSource.setPassword(password);
AS400DataSource.setServerName(host);
DataSource dataSource = AS400DataSource ;
conn = dataSource.getConnection();

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