Hi, After check some configuration, I can run Servlet on Tomcat. But I still get the errors when I start the Tomcat. In addition, when I run the same servlet from Apache: http://myComputerIP:8008/ServletTest, I get the error message on the screen: The requested URL /ServletTest was not found on this server. in the error_log: File does not exist:/usr/local/apache2/htdocs/ServletTest
Apache looks for the Servlet in its doc home folder. Please teach me how to let Apache direct the request in Servlet to Tomcat. Thanks -----Original Message----- From: Daxin Zuo [mailto:[EMAIL PROTECTED] Sent: Thursday, September 30, 2004 2:20 PM To: Tomcat Users List Subject: RE: TOMCAT, run Servlet on UNIX Yoav, Thank you. Please forward more instruction. On the browser, I see no other errors, but when I start the Tomcat, I find error messages in 1) the logs/catalina.out: Sep 30, 2004 11:46:58 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 Sep 30, 2004 11:46:59 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 9872 ms Sep 30, 2004 11:47:00 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Sep 30, 2004 11:47:00 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.0.28 Sep 30, 2004 11:47:00 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Sep 30, 2004 11:47:00 AM org.apache.catalina.core.StandardHost getDeployer INFO: Create Host deployer for direct deployment ( non-jmx ) Sep 30, 2004 11:47:00 AM org.apache.catalina.core.StandardHostDeployer install INFO: Processing Context configuration file URL file:/usr/local/apache2/jakarta-tomcat-5.0.28/conf/Catalina/myComputerIP/www .xml Sep 30, 2004 11:47:02 AM org.apache.catalina.core.StandardHostDeployer install INFO: Installing web application at context path /balancer from URL file:/usr/local/apache2/jakarta-tomcat-5.0.28/webapps/balancer Sep 30, 2004 11:47:03 AM org.apache.catalina.core.StandardContext start SEVERE: Error filterStart Sep 30, 2004 11:47:03 AM org.apache.catalina.core.StandardContext start SEVERE: Context startup failed due to previous errors .... 2) In the localhost_log.2004-09-30.txt: 2004-09-30 12:03:06 StandardContext[/balancer]Exception starting filter BalancerFilter java.lang.NoClassDefFoundError: org/apache/commons/digester/Digester at org.apache.webapp.balancer.RulesParser.createDigester(RulesParser.java:65) at org.apache.webapp.balancer.RulesParser.<init>(RulesParser.java:43) at org.apache.webapp.balancer.BalancerFilter.init(BalancerFilter.java:79) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilter Config.java:225) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFil terConfig.java:308) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterCon fig.java:79) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:36 98) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4349) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8 23) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j ava:277) at org.apache.catalina.core.StandardHost.install(StandardHost.java:832) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:701 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091) at org.apache.catalina.core.StandardHost.start(StandardHost.java:789) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) at org.apache.catalina.core.StandardService.start(StandardService.java:480) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425) After I run http://myComputer:8080/ServletTest, There are no any new error mesage added into these two files. Thank you. -----Original Message----- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Thursday, September 30, 2004 11:35 AM To: Tomcat Users List Subject: RE: TOMCAT, run Servlet on UNIX Hi, >I can run the same JSP files from both TOMCAT and Apache >with DB connection pool for Oracle. >But I have difficult in Servlet. I cannot run servlet from Tomcat. You realize the JSPs are servlets, right? ;) >In webapps/www/WEB-INF/web.xml, I registered the Servlet: > <servlet> > <servlet-name>ServletTest</servlet-name> > <servlet-class>ServletTest</servlet-class> > </servlet> > <servlet-mapping> > <servlet-name>ServletTest</servlet-name> > <url-pattern>/ServletTest</url-pattern> > </servlet-mapping> This is fine. With a servlet mapping, you don't need the invoker servlet, so don't touch it or rely on it. >with http://myComputer:8080/ServletTest, I get error: > The request resource (/ServletTest) is not available. It's an actual 404 error? Any other errors during startup? 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