1 files changed, 1 insertions, 1 deletions
diff --git a/java/src/IceInternal/ObjectAdapterFactory.java b/java/src/IceInternal/ObjectAdapterFactory.java
index c0ba375b16c..85980cf68f5 100644
--- a/java/src/IceInternal/ObjectAdapterFactory.java
+++ b/java/src/IceInternal/ObjectAdapterFactory.java
@@ -165,8 +165,8 @@ public final class ObjectAdapterFactory
             {
                 throw new Ice.AlreadyRegisteredException("object adapter", name);
             }
-            _adapterNamesInUse.add(name);
             adapter = new Ice.ObjectAdapterI(_instance, _communicator, this, name, router, false);
+            _adapterNamesInUse.add(name);
         }
         _adapters.add(adapter);
         return adapter;