文章/答案/技术大牛

发布

社区首页 >问答首页 >"WFLYCTL0412:未安装的必需服务：“=> ["jboss.jdbc-driver.mysql"]

问"WFLYCTL0412:未安装的必需服务：“=> ["jboss.jdbc-driver.mysql"]
EN

Stack Overflow用户

提问于 2019-01-07 09:40:13

回答 2查看 12.2K关注 0票数 5

我正在尝试将mysql数据源添加到我的wildfly(Jboss15.0.0)服务器。但我遇到了以下错误：

WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "datasources"),
    ("data-source" => "MySqlDS")
]) - failure description: {
    "WFLYCTL0412: Required services that are not installed:" => ["jboss.jdbc-driver.mysql"],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => [
        "org.wildfly.data-source.MySqlDS is missing [jboss.jdbc-driver.mysql]",
        "jboss.driver-demander.java:/MySqlDS is missing [jboss.jdbc-driver.mysql]"
    ]
}
09:22:10,385 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "datasources"),
    ("data-source" => "MySqlDS")
]) - failure description: {
    "WFLYCTL0412: Required services that are not installed:" => [
        "jboss.jdbc-driver.mysql",
        "jboss.jdbc-driver.mysql"
    ],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => [
        "org.wildfly.data-source.MySqlDS is missing [jboss.jdbc-driver.mysql]",
        "jboss.driver-demander.java:/MySqlDS is missing [jboss.jdbc-driver.mysql]",
        "org.wildfly.data-source.MySqlDS is missing [jboss.jdbc-driver.mysql]"
    ]
}

这是我的module.xml：

<module xmlns="urn:jboss:module:1.0" name="mysql">
    <resources>
        <resource-root path="mysql-connector-java-5.1.46-bin.jar"/>
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
    </dependencies>
</module>

下面是我设置数据源的代码：

    <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 jta="true" jndi-name="java:/MySqlDS" pool-name="MySqlDS" use-java-context="true" use-ccm="true">
                        <connection-url>jdbc:mysql://localhost:3306/onlinestock?characterEncoding=UTF8&amp;useSSL=false&amp;serverTimezone=GMT%2B8&amp;allowPublicKeyRetrieval=true</connection-url>
                        <driver>mysql</driver>
                        <transaction-isolation>TRANSACTION_READ_COMMITTED</transaction-isolation>
                        <pool>
                            <prefill>true</prefill>
                            <use-strict-min>false</use-strict-min>
                            <flush-strategy>FailingConnectionOnly</flush-strategy>
                        </pool>
                        <security>
                            <user-name>root</user-name>
                            <password>root</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">
                            <xa-datasource-class>com.mysql.jdbc.Driver</xa-datasource-class>
                        </driver>
                    </drivers>
</datasources>

为什么服务器看不到我的mysql连接器。该模块位于JBOSS_HOME/..../ module.xml /..../mysql/main目录下

jboss

wildfly

datasource

mysql-connector

回答 2

Stack Overflow用户

发布于 2019-01-07 09:59:35

我更改了standalone.xml，它可以这样设置标签：

<driver name="mysql" module="com.mysql">
                        <driver-class>com.mysql.cj.jdbc.Driver</driver-class>
                        <xa-datasource-class>com.mysql.cj.jdbc.MysqlXADataSource</xa-datasource-class>
</driver>

这就是说，我添加了标签并更改了

票数 3

Stack Overflow用户

发布于 2021-04-09 15:17:24

您的服务器无法找到我的sql jar，请确认您必须将我的sql jar也放在服务器文件夹中。如果没有，请用module.xml放入模块文件夹中。

票数 0

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/54067627

复制

相似问题

问"WFLYCTL0412:未安装的必需服务：“=> ["jboss.jdbc-driver.mysql"]
EN

回答 2

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问"WFLYCTL0412:未安装的必需服务：“=> ["jboss.jdbc-driver.mysql"]EN

回答 2

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问"WFLYCTL0412:未安装的必需服务：“=> ["jboss.jdbc-driver.mysql"]
EN