This is an automated email from the ASF dual-hosted git repository.

lihan pushed a commit to branch 10.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/10.0.x by this push:
     new efd0ff4ffa Note that maxHttpHeaderSize always allocates the max size
efd0ff4ffa is described below

commit efd0ff4ffaeee1e5a7459ab064437b4a0bb2a1a5
Author: Jordan Christiansen <jordan.christian...@target.com>
AuthorDate: Wed Oct 12 14:08:40 2022 -0500

    Note that maxHttpHeaderSize always allocates the max size
---
 webapps/docs/config/http.xml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/webapps/docs/config/http.xml b/webapps/docs/config/http.xml
index af2911f42c..0e9baf4116 100644
--- a/webapps/docs/config/http.xml
+++ b/webapps/docs/config/http.xml
@@ -535,6 +535,11 @@
       the request line, header names and header values. If not specified, this
       attribute is set to the value of the <code>maxHttpHeaderSize</code>
       attribute.</p>
+      <p>If you see "Request header is too large" errors you can increase this,
+      but be aware that Tomcat will allocate the full amount you specify for
+      every request. For example, if you specify a maxHttpRequestHeaderSize of
+      1 MB and your application handles 100 concurrent requests, you will see
+      100 MB of heap consumed by request headers.</p>
     </attribute>
 
     <attribute name="maxHttpResponseHeaderSize" required="false">


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
For additional commands, e-mail: dev-h...@tomcat.apache.org

Reply via email to