Still having trouble with getting the DBCP working with Oracle.  I have
seemingly followed the link below but I am still getting that NULL error
below.  Any ideas?

 

Chris Bliesner

Lead Oracle DBA/Unix admin

Wk Phone 915-834-1757

 

-----Original Message-----
From: David Short [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 16, 2004 2:52 PM
To: Bliesner, Christopher P
Subject: RE: DBCP pooling error

 

Try this:

 

Web.xml

 

<resource-ref>

    <res-ref-name>jdbc/paso2d</res-ref-name>

    <res-type>javax.sql.DataSource</res-type>

    <res-auth>Container</res-auth>

</resource-ref>

 

Check this link out:
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples
-howto.html

-----Original Message-----
From: Bliesner, Christopher P [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 16, 2004 12:46 PM
To: [EMAIL PROTECTED]
Subject: RE: DBCP pooling error

Well...good news is were getting a new error:

 

Name paso2d is not bound in this Context

 

Chris Bliesner

Lead Oracle DBA/Unix admin

Wk Phone 915-834-1757

 

-----Original Message-----
From: David Short [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 16, 2004 12:52 PM
To: Bliesner, Christopher P
Subject: RE: DBCP pooling error

 

Try this:

 

DataSource ds = (DataSource)
initContext.lookup("java:comp/env/jdbc/paso2d"); 

 

 

-----Original Message-----
From: Bliesner, Christopher P [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 16, 2004 11:45 AM
To: [EMAIL PROTECTED]
Subject: RE: DBCP pooling error

Shouldn't need the Factory Tyrex stuff for the 4.12 version but didn't
work anyway...but here is what the logs are saying in Catalina.out:

 

Cannot load JDBC driver class 'null'

java.lang.NullPointerException

        at java.lang.Class.forName0(Native Method)

        at java.lang.Class.forName(Class.java:115)

        at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource
.java:523)

        at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.ja
va:312)

        at org.apache.jsp.JDBCTest_jsp._jspService(JDBCTest_jsp.java:57)

        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:204)

        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)

        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)

        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)

        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:260)

        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)

        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)

        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:191)

        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)

        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator
Base.java:471)

        at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)

        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)

        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)

        at org.apache.catalina.core.StandardContext.invoke(St

 

Chris Bliesner

Lead Oracle DBA/Unix admin

Wk Phone 915-834-1757

 

 

Reply via email to