Hi all, I have a HelloWorld servlet. Real simple. Packaged as hello-world.war. I copy it to $CATALINA_HOME/webapps. My environment:
Operating System: Fedora Core 5 Linux 2.6.15-1.2054 Java Version: 1.6.0-b105 JAVA_HOME = /opt/SDK/jdk CATALINA_HOME = /apache-tomcat-5.5.23 CLASSPATH = .:/apache-tomcat-5.5.23/common/lib/servlet-api.jar:/apache-tomcat-5.5.23/common/lib/jsp-api.jar When I run $CATALINA_HOME/bin/startup.sh, the following appears in catalina.out. Note the SEVERE message... ----- BEGIN ----- Jun 15, 2007 1:14:15 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /opt/SDK/jdk/jre/lib/i386/client:/opt/SDK/jdk/jre/lib/i386:/opt/SDK/jdk/jre/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib Jun 15, 2007 1:14:15 PM org.apache.coyote.http11.Http11BaseProtocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 Jun 15, 2007 1:14:15 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1349 ms Jun 15, 2007 1:14:15 PM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Jun 15, 2007 1:14:15 PM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.23 Jun 15, 2007 1:14:15 PM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Jun 15, 2007 1:14:16 PM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive hello-world.war Jun 15, 2007 1:14:16 PM org.apache.commons.modeler.Registry registerComponent SEVERE: Null component Catalina:type=JspMonitor,name=jsp,WebModule=//localhost/hello-world,J2EEApplication=none,J2EEServer=none Jun 15, 2007 1:14:17 PM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-8080 Jun 15, 2007 1:14:17 PM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 Jun 15, 2007 1:14:17 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/35 config=null Jun 15, 2007 1:14:17 PM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Jun 15, 2007 1:14:17 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 2332 ms ----- END ----- Any clues? Here's the application's web.xml and context.xml files: $ cat $CATALINA_HOME/webapps/hello-world/WEB-INF/web.xml <?xml version="1.0" encoding="ISO-8859-1"?> <web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee web-app_2_4.xsd" version="2.4"> <display-name>Hello World</display-name> <description> An application that outputs a text/plain response of the string "Hello World" </description> <servlet> <servlet-name>HelloWorld</servlet-name> <servlet-class>com.markhawkes.misc.HelloWorldServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>HelloWorld</servlet-name> <url-pattern>/HelloWorld</url-pattern> </servlet-mapping> </web-app> $ cat $CATALINA_HOME/conf/Catalina/localhost/hello-world.xml <Context path="/hello-world" docbase="hello-world.war" reloadable="true" debug="0"> <Loader checkInterval="1"/> </Context> All the servlet examples at http://localhost:8080/servlets-examples/ work fine. But if I request http://localhost:8080/hello-world/HelloWorld I get HTTP 500 with the following stack trace: javax.servlet.ServletException: Error allocating a servlet instance org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) org.apache.tomcat.util.threads.ThreadPool $ControlRunnable.run(ThreadPool.java:685) java.lang.Thread.run(Thread.java:619) root cause java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:873) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1326) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1205) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) org.apache.tomcat.util.threads.ThreadPool $ControlRunnable.run(ThreadPool.java:685) java.lang.Thread.run(Thread.java:619) I really don't know what's wrong. Any help is gladly appreciated. Mark --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]