[tomcat] branch 9.0.x updated: Log a warning rather than throw for an unrecognised action type

[markt]

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

markt 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 e200fa31de Log a warning rather than throw for an unrecognised action 
type
e200fa31de is described below

commit e200fa31def1534549a18d30b7133b27640fe86d
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Mon Aug 22 14:02:51 2022 +0100

    Log a warning rather than throw for an unrecognised action type
    
    This will facilitate future additions of new functionality.
---
 java/org/apache/catalina/ha/session/DeltaRequest.java |  2 +-
 webapps/docs/changelog.xml                            | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/java/org/apache/catalina/ha/session/DeltaRequest.java 
b/java/org/apache/catalina/ha/session/DeltaRequest.java
index c691e6d1f9..4a5c65792f 100644
--- a/java/org/apache/catalina/ha/session/DeltaRequest.java
+++ b/java/org/apache/catalina/ha/session/DeltaRequest.java
@@ -218,7 +218,7 @@ public class DeltaRequest implements Externalizable {
                     }
                     break;
                 default:
-                    throw new 
IllegalArgumentException(sm.getString("deltaRequest.invalidAttributeInfoType", 
info));
+                    
log.warn(sm.getString("deltaRequest.invalidAttributeInfoType", info));
             }//switch
         }//for
         session.endAccess();
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 21ceb197ea..c53cd8f10e 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -187,6 +187,16 @@
       </fix>
     </changelog>
   </subsection>
+  <subsection name="Cluster">
+    <changelog>
+      <fix>
+        To aid future additions of new functionality, rather than throw an
+        <code>IllegalArgumentException</code> if a <code>DeltaRequest</code> is
+        passed an unrecognised action type, a warning message will now be
+        logged. (markt)
+      </fix>
+    </changelog>
+  </subsection>
   <subsection name="Other">
     <changelog>
       <fix>


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