(tomcat) branch 9.0.x updated: Code review follow-up - log that configuration has been ignored

[ma...@apache.org]

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markt-asf pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/9.0.x by this push:
     new 8368e8a3a3 Code review follow-up - log that configuration has been ignored
8368e8a3a3 is described below

commit 8368e8a3a318aa306b3408a0c22ccc65e9f6648f
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Tue Jun 16 12:05:34 2026 +0100

    Code review follow-up - log that configuration has been ignored
---
 java/org/apache/catalina/util/SessionIdGeneratorBase.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/java/org/apache/catalina/util/SessionIdGeneratorBase.java b/java/org/apache/catalina/util/SessionIdGeneratorBase.java
index cfd7366577..45bf5bb34b 100644
--- a/java/org/apache/catalina/util/SessionIdGeneratorBase.java
+++ b/java/org/apache/catalina/util/SessionIdGeneratorBase.java
@@ -200,6 +200,8 @@ public abstract class SessionIdGeneratorBase extends LifecycleBase implements Se
     @Override
     public void setSessionIdLength(int sessionIdLength) {
         if (sessionIdLength < 2) {
+            log.warn(sm.getString("sessionIdGeneratorBase.idLengthTooShort", Integer.toString(sessionIdLength),
+                    Integer.toString(this.sessionIdLength)));
             return;
         }
         this.sessionIdLength = sessionIdLength;


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