On 18/04/2020 20:59, [email protected] wrote:
> This is an automated email from the ASF dual-hosted git repository.
>
> michaelo pushed a commit to branch 7.0.x
> in repository https://gitbox.apache.org/repos/asf/tomcat.git
>
>
> The following commit(s) were added to refs/heads/7.0.x by this push:
> new 08879ae Remove redundant sole path/URI from error page message on
> SC_NOT_FOUND
> 08879ae is described below
>
> commit 08879aeb5e30933bc0a6aaea6c1fa8a9ef4b8a58
> Author: Michael Osipov <[email protected]>
> AuthorDate: Sat Apr 18 20:58:40 2020 +0200
>
> Remove redundant sole path/URI from error page message on SC_NOT_FOUND
>
> When a component issues a SC_NOT_FOUND don't respond with the path/URI
> only in
> the error message because it does not offer any more detail about the
> error,
> plus the client knows the path/URI already.
Not necessarily. The client has no visibility of forwards or includes.
In a more complex application it might not be obvious that a forward /
include has occurred. Including the path for the resource that could not
be found makes debugging significantly easier.
I think this change should be reverted.
Mark
> ---
> java/org/apache/catalina/servlets/DefaultServlet.java | 5 ++---
> java/org/apache/catalina/servlets/WebdavServlet.java | 2 +-
> java/org/apache/catalina/ssi/SSIServlet.java | 6 +++---
> java/org/apache/jasper/servlet/JspServlet.java | 3 +--
> webapps/docs/changelog.xml | 10 +++++++++-
> 5 files changed, 16 insertions(+), 10 deletions(-)
>
> diff --git a/java/org/apache/catalina/servlets/DefaultServlet.java
> b/java/org/apache/catalina/servlets/DefaultServlet.java
> index bb96786..a959844 100644
> --- a/java/org/apache/catalina/servlets/DefaultServlet.java
> +++ b/java/org/apache/catalina/servlets/DefaultServlet.java
> @@ -849,7 +849,7 @@ public class DefaultServlet extends HttpServlet {
> response.sendError(((Integer) request.getAttribute(
> RequestDispatcher.ERROR_STATUS_CODE)).intValue());
> } else {
> - response.sendError(HttpServletResponse.SC_NOT_FOUND,
> requestUri);
> + response.sendError(HttpServletResponse.SC_NOT_FOUND);
> }
> return;
> }
> @@ -885,8 +885,7 @@ public class DefaultServlet extends HttpServlet {
> // Skip directory listings if we have been configured to
> // suppress them
> if (!listings) {
> - response.sendError(HttpServletResponse.SC_NOT_FOUND,
> - request.getRequestURI());
> + response.sendError(HttpServletResponse.SC_NOT_FOUND);
> return;
> }
> contentType = "text/html;charset=UTF-8";
> diff --git a/java/org/apache/catalina/servlets/WebdavServlet.java
> b/java/org/apache/catalina/servlets/WebdavServlet.java
> index 8213c0f..4d0f8d4 100644
> --- a/java/org/apache/catalina/servlets/WebdavServlet.java
> +++ b/java/org/apache/catalina/servlets/WebdavServlet.java
> @@ -656,7 +656,7 @@ public class WebdavServlet extends DefaultServlet {
> }
>
> if (!exists) {
> - resp.sendError(HttpServletResponse.SC_NOT_FOUND, path);
> + resp.sendError(HttpServletResponse.SC_NOT_FOUND);
> return;
> }
>
> diff --git a/java/org/apache/catalina/ssi/SSIServlet.java
> b/java/org/apache/catalina/ssi/SSIServlet.java
> index cee6202..a5a6d64 100644
> --- a/java/org/apache/catalina/ssi/SSIServlet.java
> +++ b/java/org/apache/catalina/ssi/SSIServlet.java
> @@ -156,13 +156,13 @@ public class SSIServlet extends HttpServlet {
> // (the "toUpperCase()" avoids problems on Windows systems)
> if (path == null ||
> path.toUpperCase(Locale.ENGLISH).startsWith("/WEB-INF")
> || path.toUpperCase(Locale.ENGLISH).startsWith("/META-INF"))
> {
> - res.sendError(HttpServletResponse.SC_NOT_FOUND, path);
> + res.sendError(HttpServletResponse.SC_NOT_FOUND);
> log("Can't serve file: " + path);
> return;
> }
> URL resource = servletContext.getResource(path);
> if (resource == null) {
> - res.sendError(HttpServletResponse.SC_NOT_FOUND, path);
> + res.sendError(HttpServletResponse.SC_NOT_FOUND);
> log("Can't find file: " + path);
> return;
> }
> @@ -222,4 +222,4 @@ public class SSIServlet extends HttpServlet {
> }
> bufferedReader.close();
> }
> -}
> \ No newline at end of file
> +}
> diff --git a/java/org/apache/jasper/servlet/JspServlet.java
> b/java/org/apache/jasper/servlet/JspServlet.java
> index 79cc710..0db97ed 100644
> --- a/java/org/apache/jasper/servlet/JspServlet.java
> +++ b/java/org/apache/jasper/servlet/JspServlet.java
> @@ -417,8 +417,7 @@ public class JspServlet extends HttpServlet implements
> PeriodicEventListener {
> throw new ServletException(SecurityUtil.filter(msg));
> } else {
> try {
> - response.sendError(HttpServletResponse.SC_NOT_FOUND,
> - request.getRequestURI());
> + response.sendError(HttpServletResponse.SC_NOT_FOUND);
> } catch (IllegalStateException ise) {
> log.error(Localizer.getMessage("jsp.error.file.not.found",
> jspUri));
> diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
> index fbfae60..2d98d99 100644
> --- a/webapps/docs/changelog.xml
> +++ b/webapps/docs/changelog.xml
> @@ -59,7 +59,7 @@
> They eventually become mixed with the numbered issues (i.e., numbered
> issues do not "pop up" wrt. others).
> -->
> -<section name="Tomcat 7.0.104 (violetagg)">
> +<section name="Tomcat 7.0.104 (violetagg)" rtext="in development">
> <subsection name="Catalina">
> <changelog>
> <add>
> @@ -85,6 +85,10 @@
> that use a custom class loader that loads resources from non-standard
> locations. (markt)
> </fix>
> + <update>
> + Remove redundant sole path/URI from error page message on
> SC_NOT_FOUND.
> + (michaelo)
> + </update>
> </changelog>
> </subsection>
> <subsection name="Coyote">
> @@ -122,6 +126,10 @@
> does not support these values, a warning will be logged and the
> latest
> supported version will used. (markt)
> </add>
> + <update>
> + Remove redundant sole path/URI from error page message on
> SC_NOT_FOUND.
> + (michaelo)
> + </update>
> </changelog>
> </subsection>
> <subsection name="Cluster">
>
>
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