glassfish數據源配置方式

1、通過頁面配置：(也可通過直接修改glassfish目錄下glassfish/domains/domain1/config/domain.xml，效果是一樣的，只是頁面更加友好）。

2、web應用中增加配置。

 

我這裏以連接mysql8爲例。先把mysql jdbc jar放入

下。

1、頁面配置,默認管理端口是4848,登錄後進行配置，先配置連接池之後配置數據源。

1）在jdbc Connection pools點擊新建。

2）填寫必填項，點擊next

3、對於mysql僅僅填寫下面三項即可：

之後點擊finish

4、配置完畢後提示，如下錯誤。是因爲mysql8 jdbc已經不再使用此類,Datasource Classname換成 com.mysql.cj.jdbc.MysqlDataSource 既可。

4、選擇創建數據源，並選擇我們剛纔創建的數據庫連接池，保存既可

其實這些相應domain.xml改動，我們可以看到

  <jdbc-connection-pool datasource-classname="com.mysql.cj.jdbc.MysqlDataSource" name="MySQLpool1" res-type="javax.sql.DataSource">
      <property name="password" value="123456"></property>
      <property name="user" value="pls"></property>
      <property name="URL" value="jdbc:mysql://localhost:3306/eedata?zeroDateTimeBehavior=convertToNull&amp;useSSL=false"></property>
    </jdbc-connection-pool>
    <jdbc-resource pool-name="MySQLpool1" jndi-name="jdbc/mysql1"></jdbc-resource>

在項目使用使用jndi-name的值既可，比如我在jpa如下使用。

<persistence-unit name="com.yjk_mavenproject1_war_1.0-SNAPSHOTPU" transaction-type="JTA">
    <!-- <jta-data-source>java:app/ee</jta-data-source>-->
   <!-- <jta-data-source>java:app/ee</jta-data-source>-->
   <jta-data-source>jdbc/mysql1</jta-data-source>
    <class>com.yjk.pojo.Userinfo</class>
    <exclude-unlisted-classes>true</exclude-unlisted-classes>
    <properties>
  
    </properties>
  </persistence-unit>

2、在web應用中增加數據源

在WEB-INF下增加glassfish-resources.xml文件。內容如下

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE resources PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Resource Definitions//EN" "http://glassfish.org/dtds/glassfish-resources_1_5.dtd">
<resources>
    <jdbc-connection-pool allow-non-component-callers="false" associate-with-thread="false" connection-creation-retry-attempts="0" connection-creation-retry-interval-in-seconds="10" connection-leak-reclaim="false" connection-leak-timeout-in-seconds="0" connection-validation-method="auto-commit" datasource-classname="com.mysql.cj.jdbc.MysqlDataSource" fail-all-connections="false" idle-timeout-in-seconds="300" is-connection-validation-required="false" is-isolation-level-guaranteed="true" lazy-connection-association="false" lazy-connection-enlistment="false" match-connections="false" max-connection-usage-count="0" max-pool-size="32" max-wait-time-in-millis="60000" name="mysql_eedata_plsPool" non-transactional-connections="false" pool-resize-quantity="2" res-type="javax.sql.DataSource" statement-timeout-in-seconds="-1" steady-pool-size="8" validate-atmost-once-period-in-seconds="0" wrap-jdbc-objects="false">
        <property name="serverName" value="localhost"/>
        <property name="portNumber" value="3306"/>
        <property name="databaseName" value="eedata"/>
        <property name="User" value="pls"/>
        <property name="Password" value="123456"/>
        <property name="URL" value="jdbc:mysql://localhost:3306/eedata?zeroDateTimeBehavior=convertToNull&amp;useSSL=false"/>
        <property name="driverClass" value="com.mysql.cj.jdbc.Driver"/>
    </jdbc-connection-pool>
    <jdbc-resource enabled="true" jndi-name="java:app/ee" object-type="user" pool-name="mysql_eedata_plsPool"/>
</resources>

使用jndi-name這個值既可。