[278259] Can't create a new server if rename an existing one
diff --git a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPlugin.java b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPlugin.java
index 3b92f41..f814ecf 100644
--- a/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPlugin.java
+++ b/plugins/org.eclipse.wst.server.core/servercore/org/eclipse/wst/server/core/internal/ServerPlugin.java
@@ -386,7 +386,8 @@
 		Iterator iterator = list.iterator();
 		while (iterator.hasNext()) {
 			Object obj = iterator.next();
-			if (obj instanceof IServerAttributes && name.equalsIgnoreCase(((IServerAttributes)obj).getName()))
+			if (obj instanceof IServerAttributes && 
+					(name.equalsIgnoreCase(((IServerAttributes)obj).getName()) || name.equalsIgnoreCase(((IServerAttributes)obj).getId()))) 
 				return true;
 			if (obj instanceof IRuntime && name.equalsIgnoreCase(((IRuntime)obj).getName()))
 				return true;