hallo,
ich habe mir tomcat installiert und die examples funktionieren soweit unter windows NT :-)
für meine entwicklungsumgebung verwende ich Ultra Dev von macromedia... damit ich mit
Ultra Dev auf die mySQL datenbank zugreifen kann... habe ich mir den Treiber "org.gjt.mm.mysql.Driver"
installiert. somit war der zugriff mit Ultra Dev auf die MySQL datenbank möglich.
bei dem test auf tomcat erhalte ich leider die Fehlermeldung =>
javax.servlet.ServletException: org.gjt.mm.mysql.Driver
at org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:457)
at jsp.ralf.test_2._jspService(test_2.java:219)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet .java)
at org.apache.tomcat.facade.ServletHandler.doService( ServletHandler.java:500)
at org.apache.tomcat.core.Handler.service(Handler.jav a:226)
at org.apache.tomcat.facade.ServletHandler.service(Se rvletHandler.java:448)
at org.apache.tomcat.core.ContextManager.internalServ ice(ContextManager.java:777)
at org.apache.tomcat.core.ContextManager.service(Cont extManager.java:699)
at org.apache.tomcat.modules.server.Ajp12Interceptor. processConnection(Ajp12Interceptor.java:191)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:426)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:497)
at java.lang.Thread.run(Unknown Source)
Root cause:
java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.net.FactoryURLClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at jsp.ralf.test_2._jspService(test_2.java:191)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet .java)
at org.apache.tomcat.facade.ServletHandler.doService( ServletHandler.java:500)
at org.apache.tomcat.core.Handler.service(Handler.jav a:226)
at org.apache.tomcat.facade.ServletHandler.service(Se rvletHandler.java:448)
at org.apache.tomcat.core.ContextManager.internalServ ice(ContextManager.java:777)
at org.apache.tomcat.core.ContextManager.service(Cont extManager.java:699)
at org.apache.tomcat.modules.server.Ajp12Interceptor. processConnection(Ajp12Interceptor.java:191)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:426)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:497)
at java.lang.Thread.run(Unknown Source)
nach meiner interpration findet tomcat den treiber nicht?!
lault tomcat dokumentation 8< - doc/JDBCRealm-howto.html
sind änderungen an server.xml notwendig?
über hilfe würde ich mich sehr freuen
ralf
ich habe mir tomcat installiert und die examples funktionieren soweit unter windows NT :-)
für meine entwicklungsumgebung verwende ich Ultra Dev von macromedia... damit ich mit
Ultra Dev auf die mySQL datenbank zugreifen kann... habe ich mir den Treiber "org.gjt.mm.mysql.Driver"
installiert. somit war der zugriff mit Ultra Dev auf die MySQL datenbank möglich.
bei dem test auf tomcat erhalte ich leider die Fehlermeldung =>
javax.servlet.ServletException: org.gjt.mm.mysql.Driver
at org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:457)
at jsp.ralf.test_2._jspService(test_2.java:219)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet .java)
at org.apache.tomcat.facade.ServletHandler.doService( ServletHandler.java:500)
at org.apache.tomcat.core.Handler.service(Handler.jav a:226)
at org.apache.tomcat.facade.ServletHandler.service(Se rvletHandler.java:448)
at org.apache.tomcat.core.ContextManager.internalServ ice(ContextManager.java:777)
at org.apache.tomcat.core.ContextManager.service(Cont extManager.java:699)
at org.apache.tomcat.modules.server.Ajp12Interceptor. processConnection(Ajp12Interceptor.java:191)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:426)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:497)
at java.lang.Thread.run(Unknown Source)
Root cause:
java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.net.FactoryURLClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at jsp.ralf.test_2._jspService(test_2.java:191)
at org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet .java)
at org.apache.tomcat.facade.ServletHandler.doService( ServletHandler.java:500)
at org.apache.tomcat.core.Handler.service(Handler.jav a:226)
at org.apache.tomcat.facade.ServletHandler.service(Se rvletHandler.java:448)
at org.apache.tomcat.core.ContextManager.internalServ ice(ContextManager.java:777)
at org.apache.tomcat.core.ContextManager.service(Cont extManager.java:699)
at org.apache.tomcat.modules.server.Ajp12Interceptor. processConnection(Ajp12Interceptor.java:191)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:426)
at org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:497)
at java.lang.Thread.run(Unknown Source)
nach meiner interpration findet tomcat den treiber nicht?!
lault tomcat dokumentation 8< - doc/JDBCRealm-howto.html
sind änderungen an server.xml notwendig?
über hilfe würde ich mich sehr freuen
ralf
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