Manually copying a local jar pack to the MAVEN library and making an error when using MAVEN to package on another computer

Background account: In the image watermark when the introduction of two package files, the two packages are the JDK's own private package, can not use the MAVEN library to download, so the author manually rt and JCE Two tool jar files copied to the local MAVEN library, the following figure

Import Com.sun.image.codec.jpeg.JPEGCodec;
Import Com.sun.image.codec.jpeg.JPEGImageEncoder;

Then write the following configuration in the Pom configuration file

Copy JCE and RT to the following path (RT similar)

The project then has an error with MAVEN packaging on other computers as follows:

The final workaround is to configure the following path on his computer:

<dependency>
            <groupId>rt</groupId>
            <artifactId>rt</artifactId>
            < Version>1.0</version>
<systempath>d:\maven\repositories\rt\rt\1.0\rt-1.0.jar</systempath >