Problem Loading JDBC Enabled JSP Page

Hi all, does anyone knows that's the case of this error:
This happened when I tried to access MySQL Database from remote client. I have no problem loading normal jsp file w/o JDBC Connection. Kind of confused on what is going on
Regards,
Joe
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: com.mysql.jdbc.Driver
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
     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(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
     at java.lang.Thread.run(Thread.java:536)
root cause
javax.servlet.ServletException: com.mysql.jdbc.Driver
     at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536)
     at org.apache.jsp.dbquery_jsp._jspService(dbquery_jsp.java:112)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
     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(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
     at java.lang.Thread.run(Thread.java:536)
Apache Tomcat/4.1.24

Hi scsi-boy, first of all, thank you so much for your
prompt and fast response. So how do i tackle
ClassNotFoundException ?.i'm sorry coz i'm a newbie to
jsp. I hope by providing my configuration below could
aid you in understanding my problem.
I've place the setting config in /etc/profile with the
following:
JAVA_HOME=/usr/local/java
CATALINA_HOME=/usr/local/tomcat
ANT_HOME=/usr/local/ant
APACHE_HOME=/usr/local/apache
MYSQL_HOME=/usr/local/mysql
CLASSPATH=${CATALINA_HOME}/common/lib/servlet-api.jar:$
YSQL_HOME/connector/mysql_connector/mysql_connector-jav
-3.08-stable-bin.jar:${JAVA_HOME}/lib/tools.jar:${JAVA_
OME}/jre/lib/rt.jar:./
PATH=${PATH}:${JAVA_HOME}/bin:${ANT_HOME}/bin:
MANPATH=${JAVA_HOME}/man:${MANPATH}
export JAVA_HOME ANT_HOME APACHE_HOME MYSQL_HOME
CATALINA_HOME CLASSPATH PATH MANPATH
As you can see, i've un-tar mysql_connector in
/usr/local/mysql/connector directory and set my
classpath to point to that file. Is that the proper
way to do it?
Regards,
Joesorry not a JSP expert however just to clarify i am guessing that it is a ClassNotFoundException. it could be something else entirely and i don't really want to send you on a wild goose chase. we need to know what the root exception actually is.
i am off to sleep now but i'm sure if you can give a little more information which may involve figuring out how to get it to cough up more information someone will help you here.

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An error occurred at line: 6 in the jsp file: /admin/index.jsp
Generated servlet error:
Syntax error on token ";", [ expected
An error occurred at line: 6 in the jsp file: /admin/index.jsp
Generated servlet error:
Syntax error on token ";", [ expected
An error occurred at line: 6 in the jsp file: /admin/index.jsp
Generated servlet error:
Syntax error on token ";", [ expected
Jasper gives me many errors per <% and %> tag. As you can see there is a <% tag on line 6. Any idea, why this does not work?
Thanks!
Message was edited by:
chincillya

What is the JSP scriptlet code at line 6 ?
By looking at the code we can identify if there are any syntax errors, otherwise we can't really guess what might be the problem.

Problem loading internal web auth page when heavy load

Hi
I am troubleshooting a wireless-problem related to the internal web authentication page. Simply, when 5-10 computers opens the web browser and got redirected to the 1.1.1.1-page, no problem. But when 20+ computers do this simultanously half of them takes up to a minute to load the web page.
WiSM:s running latest 6.x-code and 1131 LAP:s.
Anyone experienced the same or know what this can be related to?
Br Jimmy

hi surendra
pls c below
we are getting below out put .
Connection to host lost.
C:\Documents and Settings\guest>nslookup
Default Server: blr-ge-dc01.XXX.com
Address: 172.50.6.24
> www.cisco.com
Server: blr-ge-dc01.titan.com
Address: 172.50.6.24
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to blr-ge-dc01.XXX.com timed-out
>

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