![]() ![]() Of course if you just have one host, you don't have this problem. ![]() Handle error 400 Bad requests for "" and "" as well To be efficient, oddly enough, the Error Report Valve has to be put in the host container defined as the defaultHost of the catalina engine, even if it is not the targeted host. You will need to refer to the documentation of the email client that you use for more information on how to specify different SMTP port for your outgoing email. But there is an exception that some of the libraries need for the class to be instantaited are not. Tried everything without success regarding this specific error 400 (while others errors are handled as expected).įinally I found the missing element in that enigma: Previous solutions were not working in my case.Īccording to the Tomcat doc, the valve component can put be into the container Engine, Host, or Context. no Servlets or JSPs, just HTML) per status code and/or Exception type in a similar manner to the per web application error page configuration. In this case, the error is handled by the ErrorReportValve which can be configured in server.xml.Ī recent(ish) addition to the ErrorReportValve is the ability to define static web pages (i.e. Tomcat is, therefore, unable to trigger the application level error handling because it cannot identify an application. In the case of malformed URIs, it is not possible for Tomcat to parse the URI hence the URI cannot be mapped to a web application. Tomcat 9 has improved the error handling so that more errors, particularly those those occur before request processing starts, are passed to the standard error handling mechanism rather than just returning an error code. This is not a bug, it is a configuration issue. PS: Here is the JSP file (clock.jsp) that I am trying to run: I can't seem to solve this problem - all the jars in the lib subdirectory of tomcat seem to be included in the classpath and the JAVA_HOME variable is setup to point to my JDK1.3.1 installation.Īny help with this problem will be very much appreciated. This message seems to indicate that there is a class definition missing somewhere. : sun/tools/javac/MainĪt .pile(SunJavaCompiler.java:136)Īt .pile(Compiler.java:273)Īt .JspServlet.doLoadJSP(JspServlet.java:612)Īt .JasperLoader12.loadJSP(JasperLoader12.java:146)Īt .JspServlet.loadJSP(JspServlet.java:542)Īt .JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:258)Īt .JspServlet$rvice(JspServlet.java:268)Īt .rviceJspFile(JspServlet.java:429)Īt .rvice(JspServlet.java:500) : sun/tools/javac/MainĪt .rvice(JspServlet.java:508)Īt .service(HttpServlet.java:853)Īt .ServletWrapper.doService(ServletWrapper.java:405)Īt .rvice(Handler.java:287)Īt .rvice(ServletWrapper.java:372)Īt .ContextManager.internalService(ContextManager.java:812)Īt .rvice(ContextManager.java:758)Īt .(HttpConnectionHandler.java:213)Īt .nIt(PoolTcpEndpoint.java:416)Īt .ThreadPool$n(ThreadPool.java:501) It’s called a 502 error because that’s the HTTP status code that the webserver uses to describe that kind of error. ![]() No matter how many new JSP's I install in the 'jsp' subdirectory of the 'planetearth' context which I have created I always get the same error message which is shown below: 01:13 What is a 502 Bad Gateway Error A 502 Bad Gateway Error means that the web server you’ve connected to is acting as a proxy for relaying information from another server, but it has gotten a bad response from that other server. I have set up a new context called 'planetearth' in the webapps subdirectory and am calling the jsp (which is called clock.jsp) using the URL: The tool will parse your Apache files and detect any errors or missing settings before attempting to start the server. I am running tomcat 3.2.3 on windows 2000 and have set all the environment variables (JAVA_HOME and TOMCAT_HOME) correctly. 31 1 8 Add a comment 1 Answer Sorted by: 0 Cause: This problem occurs because the nfig or Web.config file contains a malformed or unidentified XML element. I have just started learning how to program JSP's and I have a recurring error message when I try to run examples from books. Can anyone help with me with a problem I have with Tomcat. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |