Root cause:
java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
The problem is that you don't deploy the "FirebirdSQL" driver. Put all the
following files
firebirdsql-full.jar
jaas.jar
log4j-core.jar
mini-concurrent.jar
mini-j2ee.jar
in the "WEB-INF\lib" folder.
That's all.
Diego
----- Original Message -----
From: "Richard Drent (Drent IT BV)" <[EMAIL PROTECTED]>
To: "'Tomcat Users List'" <[EMAIL PROTECTED]>
Sent: Saturday, October 11, 2003 5:33 PM
Subject: NEWBEE: try to connect to Firebird database.
Hi all
I'm lost, I try to connect to a firebird database with the Jaybird jdbc.
I have her the syntax of my page, because I don't now if it is tomcat, the
JDBC or my page who is making the error. The error is at the bottom of this
msg.
So can some body tell me what is wrong here, or where to start.
Thnx
Richard
##################
Here is the syntax of my page
###########################
<%@ page contentType="text/html; charset=iso-8859-1" language="java"
import="java.sql.*, javax.naming.*,javax.sql.*" errorPage="" %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<%
Connection con;
String databaseURL =
"jdbc:firebirdsql:192.168.0.115/3050:/home/firebird/data/employee.fdb";
String user = "sysdba";
String password = "richard";
//String driverName = "org.firebirdsql.jdbc.FBDriver";
java.sql.Connection c = null;
java.sql.Statement s = null;
java.sql.ResultSet rs = null;
//Load driver
Class.forName("org.firebirdsql.jdbc.FBDriver");
//Attempt to connect to a driver.
c = DriverManager.getConnection(databaseURL, user, password);
//Create a Statement object
s = c.createStatement();
//java.sql.ResultSet result = stmt.executeQuery ("select full_name from
employee where salary < 50000");
rs = s.executeQuery("SELECT * FROM SALES");
%>
</table>
</body>
</html>
######################
########################
Error msg
#####################
Error: 500
Location: /connect3.jsp
Internal Servlet Error:
javax.servlet.ServletException
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:508)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:81
2)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Ajp12ConnectionHandler.java:166)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
Root cause:
java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at
_0002fconnect_00033_0002ejspconnect3_jsp_20._jspService(_0002fconnect_00033_
0002ejspconnect3_jsp_20.java:82)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.ja
va:130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:282)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:81
2)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection
(Ajp12ConnectionHandler.java:166)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
###########################
#############################
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