首先将SQL Server JDBC Driver 下载下来添加到环境中
<!-- hibernate dialect -->
<property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property> //在修改时,此处容易忽略
<!-- JDBC connection properties(begin) -->
<property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
<property name="hibernate.connection.url">jdbcqlserver://localhost:1433;DatabaseName=jbpm</property> //此处特别容易出错
<property name="hibernate.connection.username">sa</property>
<property name="hibernate.connection.pass
word">123</property>
<property name="hibernate.show_sql">true</property> //必须添加
<!-- JDBC connection properties (end) -->