"WFLYJCA0041:无法加载驱动程序[com.mysql]的模块"在带有MySQL数据库的Jboss 7上 [英] "WFLYJCA0041: Failed to load module for driver [com.mysql]" on Jboss 7 with MySQL database

问题描述

我正在为JBoss EAP 7创建一个Web应用程序，并尝试连接到MySQL 8.0数据库.

I am creating a web application for JBoss EAP 7 and trying to connect to MySQL 8.0 database.

我得到的错误是

[org.jboss.as.controller.management-operation](ServerService线程池-39)WFLYCTL0013:操作("add")失败-地址:([("subsystem" =>"datasources")， ("jdbc-driver" =>"mysql")])-故障描述:"WFLYJCA0041:无法加载驱动程序[com.mysql]的模块"

[org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 39) WFLYCTL0013: Operation ("add") failed - address: ([("subsystem" => "datasources"), ("jdbc-driver" => "mysql")]) - failure description: "WFLYJCA0041: Failed to load module for driver [com.mysql]"

My module.xml file in \jboss-eap-7.1.0\modules\system\layers\base\com\mysql\main is as follows:

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.3" name="com.mysql">
    <resources>
        <resource-root path="mysql-connector-java-8.0.12" />
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
    </dependencies>
</module>

And placed "mysql-connector-java-8.0.12.jar" in \jboss-eap-7.1.0\modules\system\layers\base\com\mysql\main path where module.xml exist.

数据源配置为:

<datasources>
                <datasource jta="true" jndi-name="java:jboss/datasources/jdbc/sdmspool" pool-name="sdmspool" enabled="true" use-java-context="true">
                    <connection-url>jdbc:sqlserver://database;databaseName = sdms</connection-url>
                    <driver>mysql-connector-java-8.0.12</driver>
                    <security>
                        <user-name>user</user-name>
                        <password>password</password>
                    </security>
                </datasource>
                <drivers>
                    <driver name="mysql-connector-java-8.0.12" module="com.mysql">
                        <driver-class>com.mysql.jdbc.Driver</driver-class>
                        <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
                    </driver>
                </drivers>
            </datasources>

有人可以帮助我解决这个问题吗?

Can anyone help me in solving this?

推荐答案

尝试使用jboss-cli创建模块，如下所示: 运行以下命令: 1. ./jboss-cli.sh(这将在断开连接模式下启动cli，在相同模式下，运行以下命令) 2. module add --name=com.mysql --resources=/path/to/mysql.jar --dependencies = javax.api，javax.transaction.api 然后尝试在eap配置中添加相应的驱动程序.您不必显式定义driver-class and xa-datasource-class.

Try creating the module by using jboss-cli as follows: Run the below commands: 1. ./jboss-cli.sh(this will start cli in disconnected mode,in the same mode run the below command) 2.module add --name=com.mysql --resources=/path/to/mysql.jar --dependencies=javax.api,javax.transaction.api and then try adding respective driver in your eap configuration.You dn't have to explicitly define driver-class and xa-datasource-class.

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