Update langchain4j/src/main/java/dev/langchain4j/service/AiServices.java

langchain4j · May 17, 2024 · bdca065 · bdca065
1 parent 0b1f5ef
commit bdca065
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/langchain4j/src/main/java/dev/langchain4j/service/AiServices.java b/langchain4j/src/main/java/dev/langchain4j/service/AiServices.java
@@ -317,7 +317,7 @@ public AiServices<T> tools(List<Object> objectsWithTools) { // TODO Collection?
 
         for (Object objectWithTool : objectsWithTools) {
             if (objectWithTool instanceof Class) {
-                throw illegalConfiguration("Tools list must be an object instance, not a Class.");
+                throw illegalConfiguration("Tool '%s' must be an object, not a class", objectWithTool);
             }
 
             for (Method method : objectWithTool.getClass().getDeclaredMethods()) {