我尝试在jt400 AS400JDBCDataSource (8.7)中使用HikariCP连接池(2.4.2)。
当我直接配置DataSource时,一切正常,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)当我用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发布于 2015-12-03 01:56:23
问题是我必须用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,以下方法也适用:
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发布于 2019-08-09 15:47:49
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);
}在main方法中:
DataSource dataSource = dataSource();
conn = dataSource.getConnection();在上面或下面使用
AS400JDBCDataSource AS400DataSource = new AS400JDBCDataSource();
AS400DataSource.setUser(userName);
AS400DataSource.setPassword(password);
AS400DataSource.setServerName(host);
DataSource dataSource = AS400DataSource ;
conn = dataSource.getConnection();https://stackoverflow.com/questions/34049699
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