最近把AS升级到3.4.2版本后，发现项目通过 File -> Project Structure 后打开的Project Structure窗口无法显示项目的配置信息(这个问题在AS旧的版本&#xff0

报错为：kafka.errors.NoBrokersAvailable: NoBrokersAvailable这个问题我之前也遇到过，但是这次我突然就想通了，之前我以为是没权

报错信息：An ErrorsBindingResult argument is expected to be declared immediately after the model attribute, the

this is sample one field. When it turns editable goes to another component where this field turned into