The following page the error occurs during execution of a web application in JBoss:
| HTTP Status 500 - | | type Exception report | | message | | description The server encountered an internal error () that prevented it from fulfilling this request. | | exception | | javax.servlet.ServletException: Wrapper cannot find servlet class XXXServlet or a class it depends on | org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:81) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:177) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) | org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) | org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) | org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | java.lang.Thread.run(Thread.java:619) | | root cause | | java.lang.ClassNotFoundException: XXXServlet | java.net.URLClassLoader$1.run(URLClassLoader.java:200) | java.security.AccessController.doPrivileged(Native Method) | java.net.URLClassLoader.findClass(URLClassLoader.java:188) | java.lang.ClassLoader.loadClass(ClassLoader.java:307) | java.lang.ClassLoader.loadClass(ClassLoader.java:252) | org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:81) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:177) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) | org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) | org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) | org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) | org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) | java.lang.Thread.run(Thread.java:619) | | note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs. | Apache Tomcat/5.0.30 | I think that has something to do with web.xml descriptor. Contents of web.xml: | <?xml version="1.0" encoding="ISO-8859-1"?> | | <!DOCTYPE web-app | PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN" | "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd"> | | <web-app> | <servlet> | <servlet-name>XXXServlet</servlet-name> | <servlet-class>XXXServlet</servlet-class> | </servlet> | <servlet-mapping> | <servlet-name>XXXServlet</servlet-name> | <url-pattern>/XXXServlet</url-pattern> | </servlet-mapping> | <welcome-file-list> | <welcome-file>principal.jsp</welcome-file> | </welcome-file-list> | | <resource-ref> | ... | </resource-ref> | | <session-config> | <session-timeout>30</session-timeout> | </session-config> | | </web-app> | And to ensure that the XXXServlet.class is at the correct location, is displayed below of the output of command: jar -tf <folder-jboss_deploy>/.war | ~$ jar -tf <folder-jboss_deploy>/xxx.war | ... | META-INF/ejb-jar.xml | META-INF/jboss.xml | WEB-INF/classes/XXXServlet.class | WEB-INF/classes/com/jspsmart/upload/File.class | WEB-INF/classes/com/jspsmart/upload/File.class.hacked | WEB-INF/classes/com/jspsmart/upload/File.class.original | WEB-INF/classes/com/jspsmart/upload/Files.class | ... | Someone could help me this problem? Now, thanks! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4243856#4243856 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4243856 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user