今天用Eclipse导入了一个工程，发现了一个错误：
catch (NoSuchMethodException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e)
这写法没见过。提示is not allowed for source level below 1.7。
解决办法：
右键项目--属性--Java Compiler--勾选Enable project specific settings
Compiler compliance level--选择1.7
勾选Use default compilance settings
OK
![[Error] ‘for‘ loop initial declarations are only allowed in C99 or C11 mode 解决方法](https://ucc.alicdn.com/images/user-upload-01/2021022718274711.png?x-oss-process=image/resize,h_160,m_lfit)
