500 Server Error: Handler Dispatch Failed - NoSuchMethodError

This code snippet represents a server response indicating an error. The '500' code signifies a server-side error, meaning something went wrong within the server's processing of the request. The 'data' field is empty, suggesting no data was returned as part of the response. Similarly, the 'exceptionClazz' field is empty, indicating the server didn't provide further details on the specific exception type. The 'message' field provides insight into the error: 'Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: com.xkj.xcx.modular.model.dto.gz.ImportPpeParam.getEquinventoryid()Ljava/lang/Long;'. This signifies a missing method 'getEquinventoryid()' within the 'ImportPpeParam' class, causing the handler dispatch to fail. Finally, the 'success' field is set to 'false', confirming the request was unsuccessful.