如何使用HikariCP在Jboss中配置JNDI数据源?

如何使用HikariCP在jboss配置文件中配置JNDI数据源我在Hikari的帮助内容中找不到任何东西,只有Tomcat配置.

我有一个Spring webb应用程序,我在应用程序中定义了一个数据源,我想将其移动到JNDI数据源.

我的数据源定义是:

<datasource jndi-name="java:jboss/datasources/mydatasource" pool-name="mydatasource" enabled="true" use-java-context="true">
     <connection-url>jdbc:postgresql://localhost:5432/database</connection-url>
     <driver-class>org.postgresql.Driver</driver-class>
     <datasource-class>com.zaxxer.hikari.HikariDataSource</datasource-class>
     <driver>postgresql</driver>
     <pool>
        <min-pool-size>5</min-pool-size>
        <max-pool-size>10</max-pool-size>
     </pool>
     <security>
         <user-name>user</user-name>
         <password>password</password>
     </security>
</datasource>

和驱动程序定义:

<driver name="postgresql" module="org.postgresql.jdbc">
    <xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
</driver>

我在其他方面遇到这个错误:

ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation (“add”) failed – address: ([
(“subsystem” => “datasources”),
(“data-source” => “mydatasource”)
]) – failure description: {“JBAS014771: Services with missing/unavailable dependencies” => [
“jboss.driver-demander.java:jboss/datasources/mydatasource is missing [jboss.jdbc-driver.postgresql]”,
“jboss.data-source.java:jboss/datasources/mydatasource is missing [jboss.jdbc-driver.postgresql]”
]}

那么配置这个的正确方法是什么?

编辑:

按照创建Tomcat资源的指南并使用此question中提供的信息,我已经了解了这个DataSource定义:

<datasource jta="false" jndi-name="java:jboss/mydatasource" pool-name="mydatasource" enabled="true" use-ccm="false">
    <connection-url>jdbc:postgresql://localhost:5432/databasename</connection-url>
    <driver-class>org.postgresql.Driver</driver-class>
    <driver>postgresql</driver>
    <pool>
        <min-pool-size>5</min-pool-size>
        <max-pool-size>10</max-pool-size>
        <flush-strategy>FailingConnectionOnly</flush-strategy>
    </pool>
    <security>
        <user-name>username</user-name>
        <password>password</password>
    </security>
    <validation>
        <validate-on-match>false</validate-on-match>
        <background-validation>false</background-validation>
    </validation>
    <statement>
         <share-prepared-statements>false</share-prepared-statements>
    </statement>
</datasource>

我在Jboss中安装了postgresql驱动程序并声明了它.

并在Spring配置中

...
@Bean
public DataSource dataSource() {
    final JndiDataSourceLookup dataSourceLookup = new JndiDataSourceLookup();
    dataSourceLookup.setResourceRef(true);
    DataSource dataSourceTemp = null;
    try {
        dataSourceTemp = dataSourceLookup.getDataSource("jdbc/mydatasource");
    } catch (DataSourceLookupFailureException e) {
        log.error("DataSource not found.");
    }
    HikariConfig hikariConfig = new HikariConfig();
    hikariConfig.setDataSource(dataSourceTemp);
    return new HikariDataSource(hikariConfig);
}
...

这段代码基于HikariJNDIFactory代码,一切似乎都有效,但我想我必须用连接属性创建一个属性对象,我必须在对象中包含哪些属性?

解决方法:

以下是“纯”Tomcat JNDI DataSource的配置:

https://github.com/brettwooldridge/HikariCP/wiki/JNDI-DataSource-Factory-(Tomcat,-etc.)

你可能也会找到这个答案Re:Spring Tomcat JNDI资讯:

How to use JNDI DataSource provided by Tomcat in Spring?

还推荐最新的HikariCP 2.0.1.

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