無法實例化驅動程序類“ com.microsoft.sqlserver.jdbc.SQLServerDataSource”-在Wildfly 10中部署sqljdbc4.jar失敗

Question

在Wildfly 10中使用sqljdbc4.jar時遇到大問題。啟動服務器時，出現以下問題：

Unable to instantiate driver class "com.microsoft.sqlserver.jdbc.SQLServerDataSource" 

...以及一些例外情況...

08:32:12,570 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.deployment.subunit."PPJAS.ear"."WebService.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."PPJAS.ear"."WebService.war".INSTALL: WFLYSRV0153: Failed to process phase INSTALL of subdeployment "WebService.war" of deployment "PPJAS.ear"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:154)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)

到目前為止，我所做的是：

使用本身的.jar和module.xml為.jar創建文件夾：

<?xml version="1.0" encoding="UTF-8"?>
<!-- JDBC Drivers module.xml file to configure your JDBC drivers-->

<!-- SQL Server 2008 example -->
<module xmlns="urn:jboss:module:1.3" name="com.microsoft.sqlserver">
  <resources>
    <resource-root path="sqljdbc4.jar"/>
  </resources>
  <dependencies>
    <module name="javax.api"/>
    <module name="javax.transaction.api"/>
  </dependencies>
</module>

..在C：\\ Program Files \\ Wildfly \\ wildfly-10.0.0.Final \\ modules \\ com \\ microsoft \\ sqlserver \\ main

在standalone.xml中添加了數據源和驅動程序

<datasource jndi-name="java:jboss/datasources/DBName" pool-name="DBPoolName">
                    <connection-url>jdbc:microsoft:sqlserver://IP:Port;DatabaseName=DBName</connection-url>
                    <driver-class>com.microsoft.sqlserver.jdbc.SQLServerDataSource</driver-class>
                    <driver>sqlserver</driver>
                    <security>
                        <user-name>username</user-name>
                        <password>password</password>
                    </security>
                    <validation>
                        <valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.mssql.MSSQLValidConnectionChecker"/>
                    </validation>
                </datasource>

<driver name="sqlserver" module="com.microsoft.sqlserver">
                        <driver-class>com.microsoft.sqlserver.jdbc.SQLServerDataSource</driver-class>
                    </driver>

我（可能？？）使用MySQL驅動程序執行了相同的步驟，沒有任何問題。 我還嘗試通過Web界面wildfly管理添加數據源，但是系統也找不到特定的驅動程序。

有人有什么想法嗎？

謝謝你的時間！

Answer 1

我遇到了同樣的問題，正確的配置是：standalone.xml

<driver name="sqlserver" module="com.microsoft.sqlserver">
    <driver-class>com.microsoft.sqlserver.jdbc.SQLServerDriver</driver-class>
    <xa-datasource-class>com.microsoft.sqlserver.jdbc.SQLServerXADataSource</xa-datasource-class>
</driver>

module.xml

<module xmlns="urn:jboss:module:1.1" name="com.microsoft.sqlserver">
  <resources>
     <resource-root path="mssql-jdbc-6.2.2.jre8.jar"/>
  </resources>
  <dependencies>
      <module name="javax.api"/>
      <module name="javax.transaction.api"/>
  </dependencies>
</module>

經過測試的軟件：JbossEAP 7.2 JDK版本：8 SQL Server JDBC驅動程序版本：mssql-jdbc-6.2.2.jre8.jar

日志部分：

14:02:49,587 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 41) WFLYJCA0004: Deploying JDBC-compliant driver class com.microsoft.sqlserver.jdbc.SQLServerDriver (version 6.2) 14:02:49,589 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-5) WFLYJCA0018: Started Driver service with driver-name = sqlserver

問候。