我正在使用 Wildfly 10。起初我尝试通过 CLI 创建数据源。
一个命令deploy mysql-connector-java-6.0.4.jar
执行得很好。
/subsystem=datasources:installed-drivers-list
显示驱动已安装
{
"driver-name" => "mysql-connector-java-6.0.4.jar",
"deployment-name" => "mysql-connector-java-6.0.4.jar",
"driver-module-name" => undefined,
"module-slot" => undefined,
"driver-datasource-class-name" => undefined,
"driver-xa-datasource-class-name" => undefined,
"driver-class-name" => "com.mysql.cj.jdbc.Driver",
"driver-major-version" => 6,
"driver-minor-version" => 0,
"jdbc-compliant" => false
}
但是数据源不是用命令创建的
data-source add --name=zktest-datasource
--jndi-name=java:/jdbc/zktest-database --driver-name=mysql-connector-java-6.0.4.jar --connection-url=jdbc:mysql://localhost:3306/zktest --user-name=root --password=111
连接测试
/subsystem=datasources/data-source=zktest-datasource:test-connection-in-pool
was failed.
现在我尝试使用创建数据源standalone.xml
我的modules.xml
<module xmlns="urn:jboss:module:1.1" name="com.mysql.jdbc">
<resources>
<resource-root path="mysql-connector-java-6.0.4.jar">
</resource-root>
</resources>
<dependencies>
<module name="javax.api"></module>
<module name="javax.transaction.api"></module>
</dependencies>
</module>
modules.xml
放入JBOSS_HOME/modules/system/layers/base/com/mysql/jdbc
中的“数据源”部分JBOSS_HOME/standalone/configuration/standalone.xml
<datasources>
<datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
<connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url>
<driver>h2</driver>
<security>
<user-name>sa</user-name>
<password>sa</password>
</security>
</datasource>
<datasource jndi-name="java:jboss/datasources/MySqlDS" pool-name="MySqlDS" enabled="true" use-java-context="true">
<connection-url>jdbc:mysql://localhost:3306/zktest</connection-url>
<driver>mysql</driver>
<security>
<user-name>root</user-name>
<password>111</password>
</security>
</datasource>
<drivers>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
<driver name="mysql" module="com.mysql.jdbc">
<xa-datasource-class>com.mysql.cj.jdbc.Driver</xa-datasource-class>
</driver>
</drivers>
</datasources>
现在在部署时我看到这样的消息
WFLYCTL0184:新的缺失/不满足的依赖项:服务 jboss.jdbc-driver.mysql(缺少)依赖项:[服务 jboss.driver-demander.java:jboss/datasources/MySqlDS,服务 org.wildfly.data-source.MySqlDS]
在 Wildfly 控制面板中测试连接时:
{ "outcome" => "failed", "failure-description" => "WFLYJCA0040: 调用操作失败:WFLYJCA0042: 匹配池失败。检查 JndiName: java:jboss/datasources/MySqlDS", "rolled-back" = > 真的 }