you and sven need to search thru the mostly nonexistent MySQL documentation on how to start MYSQLd create a user (other than null@localhost) create DATABASE create TABLE in DATABASE turn on INNODB the MySQL documentation is pretty much nonexistent so you and sven should have lots of fun M- GL M-- This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. ----- Original Message ----- From: "Massimiliano PASQUALONI" To: Sent: Wednesday, May 09, 2007 11:59 AM Subject: Msql Connector/J > Hi everybody! > > I'ved downloaded mysql-connector-java-5.1.0.zip. > > I'ved put the mysql-connector-java-5.1.0-bin.jar in > C:\Programmi\Java\jre1.6.0_01\lib and I'ved set the %CALSSPATH% on the > same > directory. > > > I'ved create a jsp page: > > > <%@ page import="java.sql.*" %> > <% > String connectionURL = > "jdbc:mysql://localhost:3306/bi?user=USER;password=PASSWORD"; > Connection connection = null; > Statement statement = null; > ResultSet rs = null; > %> > > <% > Class.forName("com.mysql.jdbc.Driver").newInstance(); > connection = DriverManager.getConnection(connectionURL, "", ""); > statement = connection.createStatement(); > rs = statement.executeQuery("SELECT * FROM TABLE WHERE username='ciao' > and > password='ciao' and Abilitato = 1"); > while (rs.next()) { > out.println(rs.getString("username")+"
"); > } > rs.close(); > %> > > > Tomcat send me an 500 error: > > > type Exception report > > message > > description The server encountered an internal error () that prevented it > from fulfilling this request. > > exception > > org.apache.jasper.JasperException: Exception in JSP: /prova.jsp:14 > > > > 11: > > 12: > > 13: <% > > 14: Class.forName("com.mysql.jdbc.Driver").newInstance(); > > 15: connection = DriverManager.getConnection(connectionURL, "", ""); > > 16: statement = connection.createStatement(); > > 17: rs = statement.executeQuery("SELECT * FROM ANAG_UTENTI WHERE > username='ciao' and password='ciao' and Abilitato = 1"); > > > > > > Stacktrace: > > > org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWra > pper.java:467) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 > 71) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > > root cause > > javax.servlet.ServletException: com.mysql.jdbc.Driver > > > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI > mpl.java:846) > > > org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp > l.java:779) > > org.apache.jsp.prova_jsp._jspService(prova_jsp.java:79) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 > 28) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > > root cause > > java.lang.ClassNotFoundException: com.mysql.jdbc.Driver > > > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav > a:1359) > > > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav > a:1205) > > > org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:128) > > > org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66) > > java.lang.ClassLoader.loadClassInternal(Unknown Source) > > java.lang.Class.forName0(Native Method) > > java.lang.Class.forName(Unknown Source) > > org.apache.jsp.prova_jsp._jspService(prova_jsp.java:57) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 > 28) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) > > javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > > > > note The full stack trace of the root cause is available in the Apache > Tomcat/5.5.23 logs. > > > > It's the connector don't work? > > > Thanks!!! > > > Massimiliano PASQUALONI > > Data Processing S.r.l. > Reparto EDP > S.S. 100 BA-TA Km 18 > c/o "IL BARICENTRO" > torre D > 70010 CASAMASSIMA (BA) > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org