我遇到这个小问题:
已将依赖关系添加到pom
这样的
....
<dependency>
<groupId>net.sourceforge.jtds</groupId>
<artifactId>jtds</artifactId>
<version>1.2.6</version>
</dependency>
..已将Maven依赖项添加到我的war
应用build path
我的context.xml看起来像:
<?xml version='1.0' encoding='utf-8'?>
<Context reloadable="true">
<Resource name="jdbc/TestDS" auth="Container"
type="javax.sql.DataSource"
driverClass="net.sourceforge.jtds.jdbcx.JtdsDataSource"
url="jdbc:jtds:sqlserver://localhost:1433/testdb"
username="sa" password=""/>
</Context>
...
当我执行mvn tomcat:run
时。我明白了
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class ''
for connect URL 'jdbc:jtds:sqlserver://localhost:1433/testdb'
.....
Caused by: java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver(DriverManager.java:264)
at
org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1437)
... 36 more
答案 0 :(得分:1)
如果使用JNDI定义数据源,则驱动程序必须为"available to both Tomcat internal classes and to your web application"。
因此,如果您只在战争中添加驱动程序jar,Tomcat将无法找到驱动程序类。
答案 1 :(得分:0)
并查看http://tomcat.apache.org/maven-plugin-2.2/run-mojo-features.html(请参阅如何声明derby依赖项)