mysql jdbc problem - Konstantinos I. Karnezis - com.mysql.lists.java

1 message in com.mysql.lists.javamysql jdbc problem

From	Sent On	Attachments
Konstantinos I. Karnezis	08 Feb 2001 05:06

Subject:	mysql jdbc problem
From:	Konstantinos I. Karnezis (kkar...@epu.ntua.gr)
Date:	02/08/2001 05:06:55 AM
List:	com.mysql.lists.java

Hello,

why am I getting the following error messages? I have included the 'jar' in my CLASSPATH. Why the driver can't be loaded?

P.S (I use tomcat & IIS)

Error: 500 Location: /examples/Home.jsp Internal Servlet Error:

javax.servlet.ServletException: Unable to load class org.gjt.mm.mysql.Driver at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:459) at
_0002fHome_0002ejspHome_jsp_12._jspService(_0002fHome_0002ejspHome_jsp_12.java:137) 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$JspServletWrapper.service(JspServlet.java:177) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166) at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484)

Root cause: java.lang.ClassNotFoundException: Unable to load class org.gjt.mm.mysql.Driver at
org.apache.jasper.servlet.JasperLoader.findClass(JasperLoader.java:223) at
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:147) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at
_0002fHome_0002ejspHome_jsp_12._jspService(_0002fHome_0002ejspHome_jsp_12.java:61) 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$JspServletWrapper.service(JspServlet.java:177) at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166) at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484)