Caused by: java.lang.ClassNotFoundException: org.springframework.ai.chat.client.observation.ChatClientInputContentObservationFilter at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[na:na]

Comment From: sunyuhan1998

Please provide a more specific code snippet that reproduces the problem, and the version of the framework you are currently using

Comment From: OptimusMX

Please provide a more specific code snippet that reproduces the problem, and the version of the framework you are currently using

Thank you, the issue has been resolved. It was caused by mismatched versions of two dependencies

Comment From: Reeseee

may I ask what is the two dependencies specifically in your case?