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Java Forum / First Aid / June 2006

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PLEASE HELP at Java Servlet / Java Server Pages !!!!!

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nowy84@gmail.com - 25 Jun 2006 19:58 GMT
// Forgive my English :)
I have to write a program (JS or JSP), which connect with Oracle and
get out date from some table. I've found some example, but it makes
errors :((
I installed these :
J2EE 5.0
Tomcat 5.5.17
Oracle Express Edition 10.2g

I put ojdbc14.jar in in folder, where is my .jsp file.
Source of .jsp :
<%
Class.forName("oracle.jdbc.driver.OracleDriver");
java.sql.Connection
connection=java.sql.DriverManager.getConnection("jdbc:
oracle:thin//localhost:3306/"baza","login","haslo");
java.sql.ResultSet rs=connection.createStatement().executeQuery("select

* from
$TableName");
out.println("col count is "+rs.getMetaData().getColumnCount());
String colName=rs.getMetaData().getColumnLabel(1);
out.println("col label is "+colName);
while(rs.next()){
Object o=rs.getObject(colName);
out.println(colName+" "+o);

}

%>

Errors :
description The server encountered an internal error () that prevented
it from
fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 1 in the jsp file: /moja/baza2.jsp
Generated servlet error:
Syntax error on tokens, delete these tokens

org.apache.jasper.servlet.JspServletWrapper.
handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 1 in the jsp file: /moja/baza2.jsp
Generated servlet error:
Syntax error on tokens, delete these tokens

org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.

java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)

org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)

org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.
5.17 logs.
deep - 26 Jun 2006 08:18 GMT
check your Connection line in the program.it is wrong.
exception is given bcoz of that line is not specified correctlly..

> // Forgive my English :)
> I have to write a program (JS or JSP), which connect with Oracle and
[quoted text clipped - 79 lines]
> Tomcat/5.
> 5.17 logs.


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