Chris, I use "http://9.114.12.58:8080/WHMerge/"; Web.xml (in the war file) contains <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns="https://jakarta.ee/xml/ns/jakartaee"; xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd"; id="WebApp_ID" version="5.0"> <display-name>WHMerge</display-name> <servlet> <servlet-name>WHMerge</servlet-name> <servlet-class>com.ibm.wca4z.webhooks.WHMerge</servlet-class> </servlet> </web-app>
With kindest regards, Frank Myers ________________________________ From: Christopher Schultz <ch...@christopherschultz.net> Sent: Friday, October 18, 2024 11:53 AM To: users@tomcat.apache.org <users@tomcat.apache.org> Subject: [EXTERNAL] Re: Can't access servlet 404 advise requested Frank, On 10/17/24 10:09 AM, Frank Myers wrote: > I see in the catalina log: > 17-Oct-2024 13:57:11.194 INFO [http-nio-8080-exec-30] > org.apache.catalina.core.StandardContext.reload Reloading Context with name > [/WHMerge] has started > 17-Oct-2024 13:57:11.196 WARNING [http-nio-8080-exec-30] > org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesObjectStreamClassCaches > Failed to clear soft references from ObjectStreamClass$Caches for web > application [WHMerge] > java.lang.ClassCastException: class > java.io.ObjectStreamClass$Caches$1 cannot be cast to class java.util.Map > (java.io.ObjectStreamClass$Caches$1 and java.util.Map are in module java.base > of loader 'bootstrap') > at > org.apache.catalina.loader.WebappClassLoaderBase.clearCache(WebappClassLoaderBase.java:2325) > at > org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesObjectStreamClassCaches(WebappClassLoaderBase.java:2300) > at > org.apache.catalina.loader.WebappClassLoaderBase.clearReferences(WebappClassLoaderBase.java:1669) > at > org.apache.catalina.loader.WebappClassLoaderBase.stop(WebappClassLoaderBase.java:1597) > at > org.apache.catalina.loader.WebappLoader.stopInternal(WebappLoader.java:463) > at > org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257) > at > org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5515) > at > org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:257) > at > org.apache.catalina.core.StandardContext.reload(StandardContext.java:3811) > at > org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java:1132) > at > org.apache.catalina.manager.HTMLManagerServlet.reload(HTMLManagerServlet.java:644) > at > org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:215) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:681) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:764) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:211) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:126) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:659) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:359) > at > org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1735) > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > at > org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) > at > org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.base/java.lang.Thread.run(Thread.java:840) > 17-Oct-2024 13:57:11.201 WARNING [http-nio-8080-exec-30] > org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version > string [5.0]. Default version will be used. > 17-Oct-2024 13:57:11.527 INFO [http-nio-8080-exec-30] > org.apache.catalina.core.StandardContext.reload Reloading Context with name > [/WHMerge] is completed > > Is this a problem? This is a warning and not an error. It is a very strange error to my eye that should be investigated, but it does not appear to be causing your application to fail to load. You might want to check log files other than catalina.out. What URL are you using to access your servlet? What does your web.xml file look like? Thanks, -chris > ________________________________ > From: Frank Myers <franklin.my...@ibm.com.INVALID> > Sent: Thursday, October 17, 2024 9:31 AM > To: Tomcat Users List <users@tomcat.apache.org> > Subject: [EXTERNAL] RE: Can't access servlet 404 advise requested > > Holger, > > I implemented both dopost and doget. Both write contain a write to log. > Neither seem to execute. > > With kindest regards, > > Frank > > With kindest regards, > > Franklin Myers > Developer > ZAPM Software Development > SWG - IBM > 614-284-2151 > ________________________________ > From: Holger Klawitter <info....@klawitter.de> > Sent: Thursday, October 17, 2024 3:51:45 AM > To: Tomcat Users List <users@tomcat.apache.org> > Subject: [EXTERNAL] Re: Can't access servlet 404 advise requested > > Hello, > > the path in the tomcat manager app brings you to http://localhost/WEBAPP/ > or http://localhost/WEBAPP/index.html via HTTP GET. Is your servlet > configured to reply to that url? This is normally done in web.xml with > the <url-pattern> Element. > > Moreover: as you seem to be writing a doPost() Method. You will > get a 405 when using HTTP GET via the link at best. > > > Frank Myers wrote (at 2024-10-16 19:21 +0000): >> Hi all, >> >> I'm running Tomcat9 on Ubuntu. >> I copied a servlet war (a webhook) file which was automatically deployed in >> my webapps directory. >> Using the "Tomcat Web Application Manager" I see my servlet path and display >> name listed. >> >> When I click on the path I get the "HTTP Status 404 ? Not Found" and >> description of "Description The origin server did not find a current >> representation for the target resource or is not willing to disclose that >> one exists.". >> >> When I try to drive the URL for the servlet using curl, I get the same >> message. >> >> Tomcat obviously sees the WAR file and unpacks it, but is not executing the >> servlet java code. >> In the "dopost()" method, the first thing I do is write to the log: >> resp.setContentType("text/html"); >> ServletContext CTX = getServletConfig().getServletContext(); >> CTX.log("WHMerge Entered:"); >> I check the logs and the message never appears. >> >> I suspect that I made a mistake configuring Tomcat, but am not sure where... >> >> Any advise would be greatly appreciated. >> >> With kindest regards, >> >> Franklin Myers >> >> > > -- > Mit freundlichem Gru? / With kind regards > Holger Klawitter > -- > listen <at> klawitter <dot> de > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
