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mysql driver problem
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Malhar Barai
Author
Ranch Hand
Joined: Aug 17, 2001
Posts: 399
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hi all unable to connect to mysql thru servlets. showing "java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver". I have my driver in E:\jakarta-tomcat-3.2.3\lib. following is the Stack Trace java.lang.NullPointerException at chkLogin.doPost(chkLogin.java:58) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) tia
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Malhar Barai
SOA & Java Book
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Brusk Baran
Ranch Hand
Joined: Nov 15, 2001
Posts: 132
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check whether mysqld is running. i guess that is the problem.
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Eric Peterson
Ranch Hand
Joined: Jan 08, 2002
Posts: 31
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Tomcat uses your J2SDK to compile servlets. You should place the mm.mysql .jar file in your classpath settings. [ January 27, 2003: Message edited by: Eric Peterson ]
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Eric Peterson
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subject: mysql driver problem
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