红帽全球峰会6.7. 示例数据源
6.7.1. PostgreSQL 数据源示例
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例 6.7.
下面的例子是一个 PostgreSQL 数据源配置。这个数据源已被启用，用户已经添加并已设置了检验选项。
<datasources>
<datasource jndi-name="java:jboss/PostgresDS" pool-name="PostgresDS">
<connection-url>jdbc:postgresql://localhost:5432/postgresdb</connection-url>
<driver>postgresql</driver>
<security>
<user-name>admin</user-name>
<password>admin</password>
</security>
<validation>
<background-validation>true</background-validation>
<valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker"></valid-connection-checker>
<exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLExceptionSorter"></exception-sorter>
</validation>
</datasource>
<drivers>
<driver name="postgresql" module="org.postgresql">
<xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
</driver>
</drivers>
</datasources>
<datasources>
<datasource jndi-name="java:jboss/PostgresDS" pool-name="PostgresDS">
<connection-url>jdbc:postgresql://localhost:5432/postgresdb</connection-url>
<driver>postgresql</driver>
<security>
<user-name>admin</user-name>
<password>admin</password>
</security>
<validation>
<background-validation>true</background-validation>
<valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker"></valid-connection-checker>
<exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLExceptionSorter"></exception-sorter>
</validation>
</datasource>
<drivers>
<driver name="postgresql" module="org.postgresql">
<xa-datasource-class>org.postgresql.xa.PGXADataSource</xa-datasource-class>
</driver>
</drivers>
</datasources>
下面是用于上面的 PostgreSQL 数据源的
module.xml 文件示例。
<module xmlns="urn:jboss:module:1.1" name="org.postgresql">
<resources>
<resource-root path="postgresql-9.1-902.jdbc4.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
</dependencies>
</module>
<module xmlns="urn:jboss:module:1.1" name="org.postgresql">
<resources>
<resource-root path="postgresql-9.1-902.jdbc4.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
</dependencies>
</module>
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