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Posted to users@tomcat.apache.org by Gu...@eircom.ie on 2003/12/10 14:57:43 UTC
RE:Sorry for posting twice. Tomcat not recognizing JDB drivers -
4.1.29!-Please Help
sorry about posting it twice. It seem a long delay in getting the mails
through.
Thanks & Regards,
Divya
-----Original Message-----
From: GuptaD@eircom.ie [mailto:GuptaD@eircom.ie]
Sent: 10 December 2003 12:25
To: tomcat-user@jakarta.apache.org
Subject: 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>>
Re: Sorry for posting twice. Tomcat not recognizing JDB drivers - 4.1.29!-Please Help
Posted by Ben Souther <bs...@fwdco.com>.
Put the driver in:
TOMCAT_HOME/common/lib
You will also need to change the extension to ".jar".
On Wednesday 10 December 2003 08:57 am, GuptaD@eircom.ie wrote:
> sorry about posting it twice. It seem a long delay in getting the mails
> through.
>
>
> Thanks & Regards,
>
> Divya
>
> -----Original Message-----
> From: GuptaD@eircom.ie [mailto:GuptaD@eircom.ie]
> Sent: 10 December 2003 12:25
> To: tomcat-user@jakarta.apache.org
> Subject: 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>>
--
Ben Souther
F.W. Davison & Company, Inc.
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