msbase.jar,mssqlserver.jar,msutil.jar文件路径加进classpath试试..
其它就你的数据源配置有问题...把server.xml中那部分列出来看看..
其它就你的数据源配置有问题...把server.xml中那部分列出来看看..
解决方案 »
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<Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_webm_log." suffix=".txt" timestamp="true"/>
<Resource name="jdbc/connectDB" auth="Container" type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/connectDB">
<parameter>
<name>maxActive</name>
<!-- Maximum number of DB connections in pool.Set to 0 for no limit. -->
<value>20</value>
</parameter>
<parameter>
<name>maxIdle</name>
<!-- Maximum number of idle DB connections to retain in pool.Set to 0 for no limit. -->
<value>15</value>
</parameter>
<parameter>
<name>maxWait</name>
<!-- Maximum time to wait for a DB connection to become available in ms.An exception is thrown if this timeout is exceeded.Set to -1 to wait indefinitely. -->
<value>10000</value>
</parameter>
<parameter>
<name>removeAbandoned</name>
<!-- Abandoned DB connections are removed and recycled -->
<value>true</value>
</parameter>
<parameter>
<name>removeAbandonedTimeout</name>
<!-- Use the removeAbandonedTimeout parameter to set the number of seconds a DB connection has been idle before it is considered abandoned. -->
<value>60</value>
</parameter>
<parameter>
<name>logAbandoned</name>
<!-- Log a stack trace of the code which abandoned -->
<value>false</value>
</parameter>
<parameter>
<name>factory</name>
<!-- DBCP Basic Datasource Factory -->
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<parameter>
<name>username</name>
<!-- Database User Name -->
<value>sa</value>
</parameter>
<parameter>
<name>password</name>
<!-- User Password -->
<value>sa</value>
</parameter>
<parameter>
<name>driverClassName</name>
<!-- Database Driver Class Name -->
<value>com.microsoft.jdbc.sqlserver.SQLServerDriver</value>
</parameter>
<parameter>
<name>url</name>
<!-- Database Address -->
<value>jdbc:microsoft:sqlserver://127.0.0.1:1433;databasename=northwind</value>
</parameter>
</ResourceParams>
</Context>