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Posted to users@tomcat.apache.org by Gu...@eircom.ie on 2003/12/10 11:48:19 UTC
Tomcat not recognizing JDB drivers - 4.1.29!-Please Help
Hi everybody,
I'm really new to Tomact and I'm facing this problem.
I have put the classes in the package and Tomcat is now able to
recognize that. Now It is not recognizing the Oracle drivers which I have
them in C:\Jdbcdrivers as classes12.zip and added in CLASSPATH but When I
call it from jsp page , it is giving me error as :-
java.sql.SQLException: No suitable driver
Could you please point me in the right direction as where it is expecting
thoose drivers.
-------My Jsp code is-----
<%@ page import="java.sql.*" %>
<%@ page session="true" %>
<%@ page language="java" import="pkgclass.*" %>
<jsp:useBean id="PV1" scope="page" class="pkgclass.UserLogin"/>
<%-- Statements to stop caching at client site --%>
<%
response.setHeader("Cache-Control","no-store"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the
proxy
%>
<% PV1.setSID("SDGT");
PV1.setHost("dpwdev02") ;
PV1.setSID("drpd");
PV1.setUID("crdbweb") ;
PV1.setPWD("crdbweb");
String sres = PV1.amplogin();
out.println("Msgback : "+sres);
%>
<html>
<Head><Title>Boots First page</title></head>
<html>
<body bgcolor="#EBE4DF">
<Table>
<TH>Broadband Online Order Tracking system </TH>
</Table>
</body>
</html>
--------------------------------------------------------
I'm attaching my class code with this mail but I think the problem is that
Tomcat can't recognize the drivers
Thanks in advance for your reply..
Regards,
Divya
-----Original Message-----
From: jakarta [ mailto:jakarta@trollingers.com
<ma...@trollingers.com> ]
Sent: 09 December 2003 15:04
To: 'Tomcat Users List'
Subject: RE: Tomcat error while using a class with JSP!
I believe that you have to package your class ie boots.PVDatabase
as I recall unpackaged classes are not valid
John
-----Original Message-----
From: GuptaD@eircom.ie [ mailto:GuptaD@eircom.ie <ma...@eircom.ie> ]
Sent: Tuesday, December 09, 2003 9:42 AM
To: tomcat-user@jakarta.apache.org
Subject: Tomcat error while using a class with JSP!
Hi All,
I am new to Tomcat so I would really appreciate if somebody could
help me in this.
I have Tomcat 4.1.29 installed on my windows 2000 machine. At the same
level as examples is in Tomcat path, I've created a directory called
boots(this is my application directory.) and have a index.jsp under
boots and a class called PVDatabase.class under C:\Program Files\Apache
Group\Tomcat 4.1\webapps\boots\WEB-INF\classes directory where
C:\Program Files\Apache Group\Tomcat 4.1 is my CATALINA_HOME variable.
I have modified server.xml to include the context boots there. When
I try to call this class from my index.jsp it gives me the following
error.
org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: 2 in the jsp file: /index.jsp
Generated servlet error:
[javac] Compiling 1 source file
C:\Program Files\Apache Group\Tomcat
4.1\work\Standalone\localhost\boots\index_jsp.java:44: cannot resolve
symbol
symbol : class PVDatabase
location: class org.apache.jsp.index_jsp
PVDatabase PV1 = null;
^
An error occurred at line: 2 in the jsp file: /index.jsp
Generated servlet error:
C:\Program Files\Apache Group\Tomcat
4.1\work\Standalone\localhost\boots\index_jsp.java:46: cannot resolve
symbol
symbol : class PVDatabase
location: class org.apache.jsp.index_jsp
PV1 = (PVDatabase) pageContext.getAttribute("PV1",
PageContext.PAGE_SCOPE);
^
An error occurred at line: 2 in the jsp file: /index.jsp
Generated servlet error:
C:\Program Files\Apache Group\Tomcat
4.1\work\Standalone\localhost\boots\index_jsp.java:49: cannot resolve
symbol
symbol : class PVDatabase
location: class org.apache.jsp.index_jsp
PV1 = (PVDatabase)
java.beans.Beans.instantiate(this.getClass().getClassLoader(),
"PVDatabase");
^
3 errors
at
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHa
ndler.java:130)
at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.ja
va:293)
at
org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:353)
at
org.apache.jasper.compiler.Compiler.compile(Compiler.java:370)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja
va:473)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:190)
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(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:256)
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.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241
7)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:172)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
nvokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
80)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:174)
at
org.apache.catalina.core.StandardPipeline$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.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:78
1)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:549)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:58
9)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:666)
at java.lang.Thread.run(Thread.java:536)
I am not really sure as what am I missing here in configuration. I'm
sending my server.xml and index.jsp with this mail..
Looking forward to hear from you very soon.
Thanks & Regards,
Divya
<<server.xml>> <<index.jsp>>