ClassLoader.getSystemResourceAsStream Issue

Question

I have the following code.

Properties props = new Properties();
props.load(ClassLoader.getSystemResourceAsStream("ui.properties"));

I am running a Maven build, so this file is under

src/main/resources.

When I build the file and run the application the Input Stream is null.

Any advice would be appreciated.

Answer 1

尝试绝对路径，例如“/ui.properties”（或文件在输出类或jar文件中的任何位置）。

Answer 2

can you try

props.load(getClass().getClassLoader().getResourceAsStream("ui.properties"));

instead of

props.load(ClassLoader.getSystemResourceAsStream("ui.properties"));