Doh! Teach me for staying up so late :P
Thanks it works.
shawn wrote:
>Try changing this value
><ResourceParams name="jdbc/TestDB">
>
>Shouldn't it be jdbc/InfectedDB ?
>
>That's my guess.
>
>Shawn
>
>On Thu, 2003-01-02 at 12:29, Anastasios Angelidis wrote:
>
>
>>Hi I downloaded the MySQL Connector/J 2.0.14 JDBC drivers and I copied
>>the mysql-connector-java-2.0.14-bin.jar to the common/lib folder...
>>
>>Here is my server.xml <context> config...
>>
>><Context path="/infected" docBase="infected" debug="5" reloadable="true"
>>crossContext="true">
>> <Logger className="org.apache.catalina.logger.FileLogger"
>>prefix="localhost_infected_log." suffix=".txt" timestamp="true"/>
>> <Resource name="jdbc/InfectedDB" auth="Container"
>>type="javax.sql.DataSource"/>
>> <ResourceParams name="jdbc/TestDB">
>>
>><parameter><name>factory</name><value>org.apache.commons.dbcp.BasicDataSourceFactory</value></parameter>
>> <parameter><name>maxActive</name><value>100</value></parameter>
>> <parameter><name>maxIdle</name><value>30</value></parameter>
>> <parameter><name>maxWait</name><value>10000</value></parameter>
>> <parameter><name>username</name><value>xxxxxx</value></parameter>
>> <parameter><name>password</name><value>xxxxxx</value></parameter>
>>
>><parameter><name>driverClassName</name><value>com.mysql.jdbc.Driver</value></parameter>
>>
>><parameter><name>url</name><value>jdbc:mysql://localhost:3306/infected</value></parameter>
>> </ResourceParams>
>></Context>
>>
>>Here is my web.xml...
>>
>><web-app>
>> <display-name>infected rhythms</display-name>
>> <description>infected rhythms web site</description>
>> <resource-ref>
>> <description>DB Connection</description>
>> <res-ref-name>jdbc/InfectedDB</res-ref-name>
>> <res-type>javax.sql.DataSource</res-type>
>> <res-auth>Container</res-auth>
>> </resource-ref>
>></web-app>
>>
>>
>>Then I worte this simple JSP code...
>>
>>try
>>{
>> Context ctx = new InitialContext();
>>
>> DataSource ds = (DataSource)ctx.lookup("java:comp/env/jdbc/InfectedDB");
>>
>> Connection conn = ds.getConnection();
>>
>> The rest of the code...
>>}
>>catch(Exception ex)
>>{
>> ex.printStackTrace();
>>}
>>
>>The exception os caught whne trying to get the connection Connection
>>conn = ds.getConnection(); Any ideas? Thanks
>>The stack trace...
>>
>>java.sql.SQLException: Cannot load JDBC driver class 'null'
>> at
>>org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:529)
>> at
>>org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:312)
>> at org.apache.jsp.artists_jsp._jspService(artists_jsp.java:57)
>> at
>>org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>> at
>>org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
>> at
>>org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>> at
>>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
>> at
>>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
>> at
>>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>> at
>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>> at
>>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>
>> at
>>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>> at
>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>> at
>>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>
>> at
>>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
>> at
>>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>> at
>>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>> at
>>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>> at
>>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
>> at
>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>> at
>>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>
>> at
>>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
>> at
>>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
>> at
>>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>> at
>>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>>
>> at
>>org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
>> at
>>org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
>> at java.lang.Thread.run(Thread.java:536)
>>
>>
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