Hi, The CLASSPATH environment variable is meaningless to Tomcat: it's ignored. You need to put the class (the compiled .class file) in WEB-INF/classes, or a jar containing the class in WEB-INF/lib. If you just put the class in WEB-INF/classes, make sure to do so in the appropriate subdirectory, e.g. WEB-INF/classes/net/sourceforge/jradius. And make sure all its dependencies are available in the same repository (WEB-INF/lib or WEB-INF/classes).
Yoav Shapira http://www.yoavshapira.com >-----Original Message----- >From: Mohamed Ganna [mailto:[EMAIL PROTECTED] >Sent: Wednesday, November 24, 2004 10:58 AM >To: [EMAIL PROTECTED] >Subject: java.lang.NoClassDefFoundError > >Hi there, > >I'm newbie to Tomcat. I'm using Tomcat 4.1.31 under Linux RedHat9.0, and >I set up all the necessary CLASSPATH and sample servlets are running >great. I built up a Servlet for user's authentication using freeradius >0.9.2 and a Java based radius client (jradius-client). The servlet works >fine with JSWDK + freeradius + jradius-client, but I wanted to encrypt >the information exchanged between the user's form and the webserver >using SSL (https based form), that I couldn't do with JSWDK. So, I've >installed tomcat and tried to use the same servlet (I've made all the >necessary changes in server.xml, I think so!!!). I've put my ServletForm >class in $CATALINA_HOME$/webapps/ROOT/WEB-INF/classes and the html form >in $CATALINA_HOME$/webapps/ROOT/. I access the form using >https://localhost:8443/ (the form called index.html), but when running >the servlet I get this error: > >java.lang.NoClassDefFoundError: >net/sourceforge/jradiusclient/RadiusAttribute > at java.lang.Class.getDeclaredConstructors0(Native Method) > at java.lang.Class.privateGetDeclaredConstructors(Class.java:1610) > at java.lang.Class.getConstructor0(Class.java:1922) > at java.lang.Class.newInstance0(Class.java:278) > at java.lang.Class.newInstance(Class.java:261) > at >org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.ja va:8 >56) > at >org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java: 621) > at >org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet .jav >a:369) > at >org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java: 169) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:716) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) > at >org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic atio >nFilterChain.java:200) > at >org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terC >hain.java:146) > at >org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.j >ava:209) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:596) > at >org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) > at >org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) > at >org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal ve.j >ava:144) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:596) > at >org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.j ava: >199) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:594) > at >org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) > at >org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) > at >org.apache.catalina.core.StandardContext.invoke(StandardContext.java:23 58) > at >org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:13 >3) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:596) > at >org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve >.java:118) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:594) > at >org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:11 >6) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:594) > at >org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) > at >org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) > at >org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .jav >a:127) > at >org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo >keNext(StandardPipeline.java:596) > at >org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) > at >org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) > at >org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) > at >org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:7 99) > at >org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Conn >ection(Http11Protocol.java:705) > at >org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 77) > at >org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.ja >va:683) > at java.lang.Thread.run(Thread.java:534) > >I've set up the CLASSPATH for >net.sourceforge.jradiusclient.RadiusAttribute. >Can anyone help figure out what's the pb? > >Thank's a lot > >NzM > > > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
