Fix custom Principal deserialization (magro#443)

jungm · Feb 14, 2022 · a808cfb · a808cfb
1 parent 716e147
commit a808cfb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/src/main/java/de/javakaffee/web/msm/TranscoderService.java b/core/src/main/java/de/javakaffee/web/msm/TranscoderService.java
@@ -41,6 +41,7 @@
 import org.apache.catalina.Session;
 import org.apache.catalina.authenticator.Constants;
 import org.apache.catalina.authenticator.SavedRequest;
+import org.apache.catalina.util.CustomObjectInputStream;
 import org.apache.juli.logging.Log;
 import org.apache.juli.logging.LogFactory;
 import org.apache.tomcat.util.buf.ByteChunk;
@@ -361,7 +362,7 @@ private static Principal deserializePrincipal( final byte[] data, final SessionM
         ObjectInputStream ois = null;
         try {
             bis = new ByteArrayInputStream( data );
-            ois = new ObjectInputStream( bis );
+            ois = new CustomObjectInputStream( bis, manager.getContainerClassLoader() );
             return manager.readPrincipal( ois );
         } catch ( final IOException e ) {
             throw new IllegalArgumentException( "Could not deserialize principal", e );