嗨,我正在尝试使用hibernate和bean类在表中插入新行,我得到了异常。org.hibernate.exception.SQLGrammarException: could not insertpublic class Calendar implementsat java.lang.reflect.Method.invoke(Method.java:606)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java(Si
我有这样一条错误信息。when calling the CreateTrainingJob operation: Could not assume role arn:aws:iam::<'role'>.
Please ensure that the role exists and allows principal 'sagemaker.amazonaws.com' to assume the role.