No Subject

Sat, 15 Sep 2001 20:07:26 -0700

I want to use poolmanager from
codestudio.com/poolman
 
I have modificate the poolman.xml like this, I use the mysql driver from resin(caucho.com)

<dbname>vcdshop</dbname>

<jndiName>jndi-testdb</jndiName>

<driver>com.caucho.jdbc.mysql.Driver</driver>

<url>jdbc:mysql_caucho://localhost:3306/vcdshop</url>

I had copied the jar file from poolman into directory c:/tomcat/lib

but when i installed the poolman.war file i found this error when i run the database client

Error: 500

Location: /poolman/PoolMan.jsp

Internal Servlet Error:

javax.servlet.ServletException: javax/sql/ConnectionEventListener
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:508)
        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)

Root cause: 

java.lang.NoClassDefFoundError: javax/sql/ConnectionEventListener
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:290)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
        at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass(AdaptiveClassLoader.java:446)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
        at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:136)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
        at java.lang.Class.newInstance0(Native Method)
        at java.lang.Class.newInstance(Class.java:237)
        at org.apache.jasper.servlet.JspServlet$JspServletWrapper.instantiateServlet(JspServlet.java:204)
        at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:617)
        at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146)
        at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:542)
        at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)
        at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:268)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
        at org.apache.tomcat.core.Handler.service(Handler.java:287)
        at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
        at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:812)
        at org.apache.tomcat.core.ContextManager.service(ContextManager.java:758)
        at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213)
        at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
        at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
        at java.lang.Thread.run(Thread.java:484)

 

 

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