![]() ![]() The valid characters are defined in RFC 7230 and RFC 3986Īt 11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:452)Īt 11.rvice(Http11Processor.java:667)Īt .process(AbstractProcessorLight.java:66)Īt $ConnectionHandler.process(AbstractProtocol.java:745)Īt .net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437)Īt .(SocketProcessorBase.java:49)Īt .runWorker(Unknown Source)Īt $n(Unknown Source)Īt .threads.TaskThread$n(TaskThread. : Invalid character found in the request target. Since we switched to tomcat 9.0.31, a lot of responses fail with HTTP status 400 Bad Request. Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level. "POST null null" 400 -Ä¡ 19:23:31.851 INFO 11.rvice Error parsing HTTP request header You can therefore not have different links to for example css for local development and on production deployment, which you normally want to have as on production you might want to have URLs without context path.Īlso, in case exceptions do not set a correct status code by default, you must add in the JSP something like response.Hi, i'm installed Thingworx on localhost - Apache 9.0, jre1.8.0_111, Thingworx version 7.2.1 - all setting as manual in Installing_ThingWorx_7.1_1.pdf.Ä¡) Am i right when i wrote in apache server.xml file or not?Ä¢) I have a thing with the same properties and on my code work without problems, but on the localhost i can't take properties from my thing, in logs a have errors like So, something like the tag cannot be used. I also faced to this issue and as a workaround I implemented own ErrorReportValve by extending .ErrorReportValve class and configured it on my Tomcat. Now, the JSP pages cannot access HST logic. So it seems that all you need is a small version bump. This was deemed a bug in Tomcat and fixed in 7.0.89 (and versions of Tomcat 8.0.x, 8.5.x and 9.0.x released around the same time). This sitemap item can in turn create a nice 404 error page, and possibly do something like a search with the current URL to suggest pages that the user might have been looking for. Tomcat was attempting to enforce the domain name specification by refusing your hostname with a hyphen in the TLD. ![]() However, it is recommended to always have a catch-all sitemap item that catches all the URLs that cannot be matched. When you have a URL that cannot be mapped to any sitemap item, a .container.ContainerNotFoundException is thrown which falls through all the way to the web container to finally match the web.xml configured 404. The other described error handling pages do get created / handled in the context of HST request processing, during which you thus also have access to a live HstRequestContext object. tomcat 400 bad requestweb.xmlerror-page(.) server.xmlAlso during the rendering of, for example, the above configured error.jsp, the HstRequestContext is already disposed hence cannot be used properly. With this solution, you cannot use any tooling from the HST, as it is out of the scope of the HST request processing. The web.xml error pages should be used as a last fallback solution, for example when the HST sends a HttpServletResponse.SC_SERVICE_UNAVAILABLE, or 503 as error-code. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This has worked for years and did not start failing until the upgrade. The server.xml is configured to redirect the http port to the https port. Since moving to this version, requests sent to the http port are failing with a 400 error code (bad request). ![]() For example, 404 (Page Not Found) pages can be better handled with a catch-all sitemap item. 1 Weâre having an issue when upgrading Tomcat from 8.5.50 to 8.5.51. I thought the request-dumper would do it, but as I said nothing is generated in that log. Not all error codes and exceptions should be handled this way.
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