is it necessary to set the path of classes12.jar file?

gupta vidhi <[EMAIL PROTECTED]> wrote:  i'd made some JSP & HTML pages(without 
DB Connectivity) and also execute them successfully, before copying 
classes12.jar file in WEB-INF\lib, but now when i'm executing my pages with or 
without DB Connec.,they aren't executing and showing the same error as i'd told 
you in my previous mail.
now i'm unable to understand, what shud i do,bcoz i'm unable to understand the 
problem?
if Tomcat would have not been installed properly,then how could the pages had 
executed successfully before.but now the same Tomcat is showing error with 
every page.
what could be the reason behind this?



Anto Paul wrote:
On 1/19/06, gupta vidhi wrote:
> Hello,
> thanx for the code.i'd executed but facing some problems.its showing the 
> following error:
>
> HTTP Status 500 - No Context configured to process this request
> ---------------------------------
>
> type Status report
> message No Context configured to process this request
> description The server encountered an internal error (No Context configured 
> to process this request) that prevented it from fulfilling this request.
>
> ---------------------------------
>
> Apache Tomcat/4.1.31


It should be because that Tomcat is not configured. To test this you
should create a file named index.html with some text in it and try
accessing it. If it works Tomcat is configured. BTW where tomcat is
installed and what is the path to the application you are trying to
access ?.

> as you had asked me to copy classes12.zip from Oracle\jdbc\lib. but i'm bot 
> finding the jdbc folder in my ORACLE_HOME. its in my :
> C:\oracle1\jdk\lib\classes\sun\jdbc path.now this path don't have lib folder 
> in it.this jdbc folder consists of odbc folder which again don't have any lib 
> folder.
>


You should use Search -> Find from Windows start menu to locate the
file classes12.zip or search for jdbc in your computer. If it is not
found you should download it from oracle.com. Ritchie has given the
link in a prevoius post. There you can download driver for any higher
version of Oracle database and it will work for 8.0 also. Put the file
in WEB-INF\lib and restart Tomcat.


> i feel the above error might be coming bcoz of the same reason.
> now you say, what should i do and what the matter is all about?
>
> Regards,
>
> Vidhi
> Anto Paul wrote:
> On 1/18/06, gupta vidhi wrote:
> > i've JDBC installed in other path than Tomcat.you asked me to put the JDBC 
> > driver library into WEB-INF\lib. there's WEB-INF directory,but it do not 
> > have lib as its sub directory.what can be done for this?
> > kindly tell me how to do the path setting of JDBC with JSP.
> > i'd made a page in JSP,but when executing its generating error as:
> >
> > javax.servlet.ServletException: [Microsoft][ODBC Driver Manager] Data 
> > source name not found and no default driver specified
> > and so on.
> > kindly tell how to connect my JSP page with JDBC.
> >
>
> A JDBC tutorial is here
> http://www-db.stanford.edu/~ullman/fcdb/oracle/or-jdbc.html
>
> Don't use JDBC-ODBC bridge. From the error message it seems that
> it is using JDBC-ODBC bridge.
> You will get the JDBC driver from ORACLE_HOME\jdbc\lib. For 8i the
> file will be classes12.zip. Create a lib directory in WEB-INF
> directory. Tomcat is case sensitive and lib must be in small letters.
> Copy classes12.zip to WEB-INF\lib and rename it to classes12.jar. Now
> to connect to database use the JDBC URL like
> jdbc:oracle:thin:hr/[EMAIL PROTECTED]:1521:orcl.
>
> Don't for to restart Tomcat after putting the JAR file in WEB-INF\lib.
>
> The Oracle installation provides some sample Java code. Look in
> jdbc folder for it.
>
> --
> rgds
> Anto Paul
>
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--
rgds
Anto Paul

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